Show HN: Breathe – Peripheral Breath Trainer https://ift.tt/3jZ0V1W

Show HN: Breathe – Peripheral Breath Trainer https://ift.tt/3fdOw6N July 31, 2020 at 07:35PM

Show HN: FrontAid – CMS for JSON Files in Git https://ift.tt/2EDr9XD

Show HN: FrontAid – CMS for JSON Files in Git https://frontaid.io/ July 31, 2020 at 06:03PM

Show HN: Lifebelt – Secure and reliable applications on Kubernetes https://ift.tt/30ibG7P

Show HN: Lifebelt – Secure and reliable applications on Kubernetes https://ift.tt/2D8sMvT July 31, 2020 at 04:42PM

Show HN: Augmented Hacker News Reader https://ift.tt/3hQHMgL

Show HN: Augmented Hacker News Reader https://ift.tt/2PdAQ0O July 31, 2020 at 12:25PM

Show HN: A Free Gatsby.js/Tailwind Theme for Business Websites https://ift.tt/2DqCE3R

Show HN: A Free Gatsby.js/Tailwind Theme for Business Websites https://ift.tt/2XfQIVb July 31, 2020 at 09:51AM

Show HN: A bookmarking tool designed to help synthesize your web research https://ift.tt/3jZdV7y

Show HN: A bookmarking tool designed to help synthesize your web research https://klobie.com July 31, 2020 at 06:32AM

Show HN: Deck for Reddit – A Reddit client optimized for desktop https://ift.tt/2XeuAdD

Show HN: Deck for Reddit – A Reddit client optimized for desktop https://rdddeck.com July 31, 2020 at 05:50AM

Show HN: More Letters – An incremental crypto puzzle game https://ift.tt/2DlpntD

Show HN: More Letters – An incremental crypto puzzle game https://ift.tt/2Exgr4N July 30, 2020 at 11:56PM

Show HN: Send Bitcoin and Ethereum by Email. To Anyone. From Any Wallet https://ift.tt/2ErdBhF

Show HN: Send Bitcoin and Ethereum by Email. To Anyone. From Any Wallet https://chainsfr.com July 31, 2020 at 01:07AM

Show HN: UPUP Simple Credit Card Verification to Reduce Fraud https://ift.tt/3hPcWVM

Show HN: UPUP Simple Credit Card Verification to Reduce Fraud https://www.upupapp.io July 29, 2020 at 11:27PM

Show HN: HMNI – Fuzzy Name Matching Library (NLP/Machine Learning) https://ift.tt/39FDeHa

Show HN: HMNI – Fuzzy Name Matching Library (NLP/Machine Learning) https://ift.tt/33b420E July 30, 2020 at 10:01PM

Launch HN: BaseDash (YC S20) – Edit your database with the ease of a spreadsheet https://ift.tt/3gcFMio

Launch HN: BaseDash (YC S20) – Edit your database with the ease of a spreadsheet Hey everyone! I'm Max from BaseDash ( https://www.basedash.io ). BaseDash is an internal tool that lets you edit your production database with the ease of a spreadsheet. It's like being able to use Airtable to manage your company's internal operations. I was working on a side project a few years ago that required a lot of manual data management. I was using Django Admin which was fine, but wished I could just set up a two-way sync between my SQL database and Airtable (without any crazy Zapier workflows). After building a quick prototype as an internal tool, I realized that there was a space missing for a product somewhere between an admin panel and a database client. Something with an amazing interface that's usable by both engineers and non-technical users who need to access data within their company (e.g. customer support, operations). From there, I built BaseDash with a strong focus on expanding upon existing tools I love, with extra care and polish. The resulting product is a polished, opinionated internal tool, with all the functionality most companies need out-of-the-box. Being a web app, there are some great features that BaseDash enables for cross-functional teams. BaseDash keeps a full edit history of all changes made, makes it super easy to share access to teammates, and enables Google Sheets-like real-time collaboration for editing data. We currently support most SQL databases (PostgreSQL, MySQL, Redshift, SQL Server, MariaDB), with support for MongoDB and Firestore on the roadmap. We offer a hosted version, or you can host it yourself on-prem. We're still in early access but happy to invite the Hacker News community to try the product out. We're currently focused on small-to-medium sized software companies, with a combination of engineers and non-technical users. Try it here: https://www.basedash.io and let me know what you think! July 30, 2020 at 08:44PM

Breaking #FoxNews Alert : Herman Cain dies at age 74: reports

Breaking #FoxNews Alert : Herman Cain dies at age 74: reports

— R Karthickeyan (@RKarthickeyan1) July 30, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 30, 2020 at 08:33PM
via RKarthickeyan1

Show HN: An alternative RSS reader and search engine for news and content https://ift.tt/3jQGeoZ

Show HN: An alternative RSS reader and search engine for news and content https://ift.tt/2EujZ7P July 30, 2020 at 08:39PM

Show HN: Time-series weather data API for data analysts https://ift.tt/2EAzE5J

Show HN: Time-series weather data API for data analysts https://oikolab.com July 30, 2020 at 07:44PM

Show HN: GOMP, a tool for comparing Git branches https://ift.tt/30aomxp

Show HN: GOMP, a tool for comparing Git branches https://ift.tt/30aonBt July 30, 2020 at 07:10PM

Show HN: Arkade (0.5.1) – one-stop CLI for Kubernetes https://ift.tt/2Xdp5fc

Show HN: Arkade (0.5.1) – one-stop CLI for Kubernetes https://ift.tt/3jT1331 July 30, 2020 at 06:51PM

Show HN: A Slack Clone Using Postgres Row Level Security https://ift.tt/3jQnNAN

Show HN: A Slack Clone Using Postgres Row Level Security https://ift.tt/3g9jbTU July 30, 2020 at 06:24PM

Show HN: I'm building a catalog of cloud architecture https://ift.tt/2P84BQT

Show HN: I'm building a catalog of cloud architecture https://getrevolv.com July 30, 2020 at 06:15PM

Show HN: Search for ingredients to pair with other ingredients https://ift.tt/30Z0lsg

Show HN: Search for ingredients to pair with other ingredients https://ift.tt/2XIFJEx July 30, 2020 at 05:56PM

Breaking #FoxNews Alert : NASA’s Mars 2020 Perseverance Rover launches epic mission to Red Planet

Breaking #FoxNews Alert : NASA’s Mars 2020 Perseverance Rover launches epic mission to Red Planet

— R Karthickeyan (@RKarthickeyan1) July 30, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 30, 2020 at 05:33PM
via RKarthickeyan1

Show HN: Moufette – an open-source tool to capture users feedback https://ift.tt/3gdajfX

Show HN: Moufette – an open-source tool to capture users feedback https://ift.tt/3385zod July 30, 2020 at 05:17PM

Show HN: Project “Dragonfly Mini” https://ift.tt/2D4xwmd

Show HN: Project “Dragonfly Mini” https://ift.tt/30bYPDZ July 30, 2020 at 02:29PM

Show HN: HN Mail – Topic-based HN newsletter service https://ift.tt/30ZqMyb

Show HN: HN Mail – Topic-based HN newsletter service https://hnmail.io/ July 30, 2020 at 10:06AM

Show HN: A useful canvas drawing tool – PenTool https://ift.tt/2ExmjLw

Show HN: A useful canvas drawing tool – PenTool https://ift.tt/2DinmhS July 30, 2020 at 06:41AM

In-person Lifeline Pass Sales to Resume in August

In-person Lifeline Pass Sales to Resume in August
By Sophia Scherr

As in-person sales of the Lifeline pass are set to resume on August 21, 2020, changes to the Lifeline program are also underway. As the state of emergency persists, a new online application process has been launched and changes are being made to locations where the passes can be purchased.

Lifeline is a Muni-only monthly pass for customers with limited incomes. Lifeline customers get unlimited access to Muni service for a calendar month at a 50% discount off the standard adult monthly pass price. Individuals with a gross annual income, also known as income before taxes, at or below 200% of the Federal Poverty level are eligible to receive the Lifeline pass. Currently, Lifeline program applications and requests for replacement cards are still being accepted online or by mail, and expired Lifeline passes have been extended until April 2022.

Lifeline pass holders may also qualify Clipper’s START program, a new regional discount program that provides a 50% single ride fare discount to those who qualify for Lifeline. Clipper START is a great option if you qualify for Lifeline, but don't ride enough to need a monthly pass.

New Application Process

A new online application has been developed for people trying to get a Lifeline pass and those seeking replacement cards, that allows pass holders to securely upload necessary income certification. Once an application is approved, Lifeline pass holders receive a receipt via e-mail that may be used for proof of payment for two weeks (to allow time to mail the program card). The photo element of the Lifeline ID card is also being eliminated to allow online and by-mail applications.

In addition to existing eligibility options such as Medi-Cal or EBT cards, etc., proof of receipt of—or application for—unemployment insurance will also be accepted. For those unable to provide documentation, a self-certification of income will be accepted, with acknowledgement that the application may be subject to audit.

Customers whose eligibility is established through unemployment or self-certification will receive a one-year Lifeline pass. Self-certification will apply to all SFMTA low-income programs (boot, tow, payment plans, etc.).

Lifeline Sales Locations

There are changes to where you can buy your Lifeline pass. Lifeline passes are also now available for purchase via MuniMobile for those that have a valid Lifeline ID. However, due to capacity limitations, Lifeline pass sales will be discontinued at the Human Services Agency’s (170 Otis Street) office, as well as the SFMTA Customer Service Center (11 South Van Ness Ave).

Lifeline passes will be sold seven days a week, from 8:00 a.m. to 8:00 p.m. at the following SFMTA kiosk locations:

• Presidio Avenue and Geary Boulevard
• Powell and Market Streets
• Bay and Taylor Streets

Lifeline passes are also being sold at the locations listed below:

• EVS Enterprises, LLC (Photo Focus) - 1100 Stockton Street
• Visitacion Valley Pharmacy - 100 Leland Avenue
• Lucky Spot - 1944 Irving Street

Visit www.sfmta.com/lifeline for information on operating hours.

Published July 30, 2020 at 04:52AM
https://ift.tt/338lFOE

Show HN: Email Breach Calculator https://ift.tt/3hPu0uY

Show HN: Email Breach Calculator https://ift.tt/336a4Q9 July 30, 2020 at 04:00AM

Breaking #FoxNews Alert : Apple, Google, Facebook, Amazon CEOs grilled on Capitol Hill in wide-ranging hearing

Breaking #FoxNews Alert : Apple, Google, Facebook, Amazon CEOs grilled on Capitol Hill in wide-ranging hearing

— R Karthickeyan (@RKarthickeyan1) July 29, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 30, 2020 at 04:33AM
via RKarthickeyan1

Show HN: One click to your next meeting https://ift.tt/2ExcOMl

Show HN: One click to your next meeting https://ift.tt/33a4oVk July 30, 2020 at 01:47AM

Show HN: Data-driven newsletter of links in other newsletters https://ift.tt/2ExK85R

Show HN: Data-driven newsletter of links in other newsletters https://ift.tt/2X3717F July 30, 2020 at 12:32AM

Show HN: NovelPad, an online editor for writing novels https://ift.tt/39E1lWB

Show HN: NovelPad, an online editor for writing novels https://novelpad.co July 30, 2020 at 01:16AM

Show HN: Letting GPT-3 do my presentation slides https://ift.tt/2X7CUvM

Show HN: Letting GPT-3 do my presentation slides https://twitter.com/nutanc/status/1288517555754110977 July 29, 2020 at 10:47PM

Show HN: Parallax – The Privacy-as-Code Framework https://ift.tt/3jQYiz0

Show HN: Parallax – The Privacy-as-Code Framework https://ift.tt/2X2hFvp July 29, 2020 at 08:05PM

Show HN: I've built a Serverless search feature for my blog https://ift.tt/33870TU

Show HN: I've built a Serverless search feature for my blog https://ift.tt/3hOjWlS July 29, 2020 at 09:27PM

Show HN: SVG Wall Poster of Knot Diagrams https://ift.tt/39GZL6C

Show HN: SVG Wall Poster of Knot Diagrams https://ift.tt/3190k5l July 29, 2020 at 09:13PM

Launch HN: Humanloop (YC S20) – A platform to annotate, train and deploy NLP https://ift.tt/3hPLoiS

Launch HN: Humanloop (YC S20) – A platform to annotate, train and deploy NLP Hey HN. We’re Peter, Raza and Jordan of Humanloop ( https://humanloop.com ) and we’re building a low code platform to annotate data, rapidly train and then deploy Natural Language Processing (NLP) models. We use active learning research to make this possible with 5-10x less labelled data. We’ve worked on large machine learning products in industry (Alexa, text-to-speech systems at Google and in insurance modelling) and seen first-hand the huge efforts required to get these systems trained, deployed and working well in production. Despite huge progress in pretrained models (BERT, GPT-3), one of the biggest bottlenecks remains getting enough _good quality_ labelled data. Unlike annotations for driverless cars, the data that’s being annotated for NLP often requires domain expertise that’s hard to outsource. We’ve spoken to teams using NLP for medical chat bots, legal contract analysis, cyber security monitoring and customer service, and it’s not uncommon to find teams of lawyers or doctors doing text labelling tasks. This is an expensive barrier to building and deploying NLP. We aim to solve this problem by providing a text annotation platform that trains a model as your team annotates. Coupling data annotation and model training has a number of benefits: 1) we can use the model to select the most valuable data to annotate next – this “active learning” loop can often reduce data requirements by 10x 2) a tight iteration cycle between annotation and training lets you pick up on errors much sooner and correct annotation guidelines 3) as soon as you’ve finished the annotation cycle you have a trained model ready to be deployed. Active learning is far from a new idea, but getting it to work well in practice is surprisingly challenging, especially for deep learning. Simple approaches use the ML models’ predictive uncertainty (the entropy of the softmax) to select what data to label... but in practice this often selects genuinely ambiguous or “noisy” data that both annotators and models have a hard time handling. From a usability perspective, the process needs to be cognizant of the annotation effort, and the models need to quickly update with new labelled data, otherwise it’s too frustrating to have a human-in-the-loop training session. Our approach uses Bayesian deep learning to tackle these issues. Raza and Peter have worked on this in their PhDs at University College London alongside fellow cofounders David and Emine [1, 2]. With Bayesian deep learning, we’re incorporating uncertainty in the parameters of the models themselves, rather than just finding the best model. This can be used to find the data where the model is uncertain, not just where the data is noisy. And we use a rapid approximate Bayesian update to give quick feedback from small amounts of data [3]. An upside of this is that the models have well-calibrated uncertainty estimates -- to know when they don’t know -- and we’re exploring how this could be used in production settings for a human-in-the-loop fallback. Since starting we’ve been working with data science teams at two large law firms to help build out an internal platform for cyber threat monitoring and data extraction. We’re now opening up the platform to train text classifiers and span-tagging models quickly and deploy them to the cloud. A common use case is for classifying support tickets or chatbot intents. We came together to work on this because we kept seeing data as the bottleneck for the deployment of ML and were inspired by ideas like Andrej Karpathy’s software 2.0 [4]. We anticipate a future in which the barriers to ML deployment become sufficiently lowered that domain experts are able to automate tasks for themselves through machine teaching and we view data annotation tools as a first step along this path. Thanks for reading. We love HN and we’re looking forward to any feedback, ideas or questions you may have. [1] https://ift.tt/3hK2xus – a scalable approach to estimates uncertainty in deep learning models [2] https://ift.tt/39FoLLa work to combine uncertainty together with representativeness when selecting examples for active learning. [3] https://ift.tt/39B0GFo – a simple Bayesian approach to learn from few data [4] https://ift.tt/2hsOCzx July 29, 2020 at 08:27PM

Show HN: AutoIterative – an opinionated way to hire software engineers https://ift.tt/334P7VO

Show HN: AutoIterative – an opinionated way to hire software engineers https://ift.tt/3gb40cZ July 29, 2020 at 06:13PM

Show HN: Fyipe – Status Page, PagerDuty, Pingdom All in One https://ift.tt/338Psqu

Show HN: Fyipe – Status Page, PagerDuty, Pingdom All in One https://fyipe.com/ July 29, 2020 at 02:40PM

Show HN: WebGL simulation of rainy autumn day/evening https://ift.tt/3078bkl

Show HN: WebGL simulation of rainy autumn day/evening https://ift.tt/3f3VHhK July 29, 2020 at 05:52PM

Show HN: Daily Summary of Hacker News Posts and Comments https://ift.tt/39Ew9q8

Show HN: Daily Summary of Hacker News Posts and Comments https://ift.tt/3hDXmMG July 29, 2020 at 02:04PM

Show HN: Humans vs AI – A/B testing GPT-3 https://ift.tt/2El1NNV

Show HN: Humans vs AI – A/B testing GPT-3 https://ift.tt/2DkdiVh July 29, 2020 at 12:20PM

Show HN: I rebuilt a web-based IDE https://ift.tt/30ZZtnr

Show HN: I rebuilt a web-based IDE https://www.atheos.io/ July 29, 2020 at 05:00AM

Show HN: Cute tricks for SIMD vectorized binary encoding of nucleotides in Rust https://ift.tt/2X05PBZ

Show HN: Cute tricks for SIMD vectorized binary encoding of nucleotides in Rust https://ift.tt/2DbsLqX July 29, 2020 at 05:19AM

Safe Streets 2019 Year End Report

Safe Streets 2019 Year End Report
By Victoria Chong

The Results Are In!

Over the course of 2019, the SFMTA implemented a record number of pedestrian, bicycle and traffic calming projects. But our goal is not only to deliver projects, but to make our streets safer and more comfortable for all San Franciscans. SFMTA’s Safe Streets Evaluation Program is sharing  our annual Safe Streets Evaluation Report which takes stock of last year’s progress as well as lessons learned.

Pedestrians and bicyclist using the bike lane and pedestrian walkway along Townsend Street on June 13, 2019

Under the direction of Mayor London Breed, the SFMTA initiated the Vision Zero Quick-Build Program. This program represented reduced barriers for SFMTA to install pedestrian and bicycle safety improvements on the city’s High Injury Network.

Quick-build projects offer opportunities to take community feedback in real time and make design changes as needed. These projects can be put in the ground in as little as 10 percent of the time and cost as our traditional infrastructure projects, such as Masonic Avenue and 2nd Street.

A key part of the quick-build program is evaluating these fast-tracked projects so we can make the adjustments as we learn more; this report reviews some completed quick-build projects such as 7th Street, 6th Street and Taylor Street.

In addition to the quick build projects, we also evaluated the effectiveness of dozens of city-wide safety measures and corridor projects.  

So…How Are We Doing?

Overwhelmingly, quick-builds, traditional corridor projects and citywide countermeasures completed in 2019 provide clear safety benefits:

• Corridor pedestrian safety projects reduce vehicle speeds and provide improved loading experiences.
• Proactive, neighborhood-wide traffic calming leads to reduced vehicle speeds on the City’s residential streets.
• Protected bike facilities decrease blockages of bike lanes, and nearly eliminate mid-block vehicle-bike conflicts such as near-dooring incidents.
• Separated bike signals keep turning vehicles from causing conflicts with bicyclists in protected lanes.
• Through our surveying efforts, we heard from community members from different demographic backgrounds. While we have some things to improve on, new and improved bicycle and pedestrian facilities make people feel safer and more comfortable.

Just as importantly, we are also learning what doesn’t work:

• While providing safety improvements in addition to public realm benefits, large capital streetscape projects have long timelines and high price tags. Large capital projects should be accompanied by quick-build efforts to implement changes as soon as possible.
• Partially raised bikeways, especially on commercial corridors, have issues such as bike lane blockage – partially raised bikeways do not provide enough of a barrier to deter cars from the bike lane.
• We need more reporting on equity. While we improved our survey methods and techniques to better represent a wider demographic and socio-economic range of users, our program must go further. We need metrics that specifically measure equity and inclusivity through the process through implementation.

What’s Next?

Given the many changing parts of the social and physical infrastructure in this year,  our pedestrian and bicycle safety efforts in 2020 will need to be evaluated, analyzed, and assessed in very different ways than previous years. We are considering new evaluation goals to understand what works on our streets within the constraints and unique characteristics of the pandemic and the intersecting racial equity movement.

Published July 29, 2020 at 04:35AM
https://ift.tt/3g9mA5f

Show HN: Form Capital, a seed fund offering design sprints with each investment https://ift.tt/2P3Xp8e

Show HN: Form Capital, a seed fund offering design sprints with each investment http://formcapital.com July 29, 2020 at 02:52AM

Breaking #FoxNews Alert : Trump administration halts new DACA applications as it considers canceling program

Breaking #FoxNews Alert : Trump administration halts new DACA applications as it considers canceling program

— R Karthickeyan (@RKarthickeyan1) July 28, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 29, 2020 at 02:33AM
via RKarthickeyan1

Breaking #FoxNews Alert : Barr spars with Dems on Trump ties, riots at fiery House hearing

Breaking #FoxNews Alert : Barr spars with Dems on Trump ties, riots at fiery House hearing

— R Karthickeyan (@RKarthickeyan1) July 28, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 29, 2020 at 02:33AM
via RKarthickeyan1

Breaking #FoxNews Alert : Miami Marlins' season on pause as coronavirus outbreak hampers club

Breaking #FoxNews Alert : Miami Marlins' season on pause as coronavirus outbreak hampers club

— R Karthickeyan (@RKarthickeyan1) July 28, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 29, 2020 at 01:33AM
via RKarthickeyan1

Show HN: Tired of reading NerdWallet to see the best credit card? I automated it https://ift.tt/39yOjKd

Show HN: Tired of reading NerdWallet to see the best credit card? I automated it https://ift.tt/30S9GSQ July 28, 2020 at 11:24PM

Show HN: Nova – Monitor Helm for New Kubernetes Releases https://ift.tt/3g9s13U

Show HN: Nova – Monitor Helm for New Kubernetes Releases https://ift.tt/30XbhXk July 28, 2020 at 09:41PM

Show HN: Go-fileserver – Share files from PC to mobile over WiFi via QRCode https://ift.tt/30X8dKO

Show HN: Go-fileserver – Share files from PC to mobile over WiFi via QRCode https://ift.tt/3hzIjU5 July 28, 2020 at 07:07PM

Show HN: oso – Open-Source Policy Engine for Authorization https://ift.tt/3jQlOfu

Show HN: oso – Open-Source Policy Engine for Authorization https://www.osohq.com/ July 28, 2020 at 08:40PM

Launch HN: QuestDB (YC S20) – Fast open source time series database https://ift.tt/2EjYre2

Launch HN: QuestDB (YC S20) – Fast open source time series database Hey everyone, I’m Vlad and I co-founded QuestDB ( https://questdb.io ) with Nic and Tanc. QuestDB is an open source database for time series, events, and analytical workloads with a primary focus on performance ( https://ift.tt/2DmHzQo ). It started in 2012 when an energy trading company hired me to rebuild their real-time vessel tracking system. Management wanted me to use a well-known XML database that they had just bought a license for. This option would have required to take down production for about a week just to ingest the data. And a week downtime was not an option. With no more money to spend on software, I turned to alternatives such as OpenTSDB but they were not a fit for our data model. There was no solution in sight to deliver the project. Then, I stumbled upon Peter Lawrey’s Java Chronicle library [1]. It loaded the same data in 2 minutes instead of a week using memory-mapped files. Besides the performance aspect, I found it fascinating that such a simple method was solving multiple issues simultaneously: fast write, read can happen even before data is committed to disk, code interacts with memory rather than IO functions, no buffers to copy. Incidentally, this was my first exposure to zero-GC Java. But there were several issues. First, at the time It didn’t look like the library was going to be maintained. Second, it used Java NIO instead of using the OS API directly. This adds overhead since it creates individual objects with sole purpose to hold a memory address for each memory page. Third, although the NIO allocation API was well documented, the release API was not. It was really easy to run out of memory and hard to manage memory page release. I decided to ditch the XML DB and then started to write a custom storage engine in Java, similar to what Java Chronicle did. This engine used memory mapped files, off-heap memory and a custom query system for geospatial time series. Implementing this was a refreshing experience. I learned more in a few weeks than in years on the job. Throughout my career, I mostly worked at large companies where developers are “managed” via itemized tasks sent as tickets. There was no room for creativity or initiative. In fact, it was in one’s best interest to follow the ticket's exact instructions, even if it was complete nonsense. I had just been promoted to a managerial role and regretted it after a week. After so much time hoping for a promotion, I immediately wanted to go back to the technical side. I became obsessed with learning new stuff again, particularly in the high performance space. With some money aside, I left my job and started to work on QuestDB solo. I used Java and a small C layer to interact directly with the OS API without passing through a selector API. Although existing OS API wrappers would have been easier to get started with, the overhead increases complexity and hurts performance. I also wanted the system to be completely GC-free. To do this, I had to build off-heap memory management myself and I could not use off-the-shelf libraries. I had to rewrite many of the standard ones over the years to avoid producing any garbage. As I had my first kid, I had to take contracting gigs to make ends meet over the following 6 years. All the stuff I had been learning boosted my confidence and I started performing well at interviews. This allowed me to get better paying contracts, I could take fewer jobs and free up more time to work on QuestDB while looking after my family. I would do research during the day and implement this into QuestDB at night. I was constantly looking for the next thing, which would take performance closer to the limits of the hardware. A year in, I realised that my initial design was actually flawed and that it had to be thrown away. It had no concept of separation between readers and writers and would thus allow dirty reads. Storage was not guaranteed to be contiguous, and pages could be of various non-64-bit-divisible sizes. It was also very much cache-unfriendly, forcing the use of slow row-based reads instead of fast columnar and vectorized ones.Commits were slow, and as individual column files could be committed independently, they left the data open to corruption. Although this was a setback, I got back to work. I wrote the new engine to allow atomic and durable multi-column commits, provide repeatable read isolation, and for commits to be instantaneous. To do this, I separated transaction files from the data files. This made it possible to commit multiple columns simultaneously as a simple update of the last committed row id. I also made storage dense by removing overlapping memory pages and writing data byte by byte over page edges. This new approach improved query performance. It made it easy to split data across worker threads and to optimise the CPU pipeline with prefetch. It unlocked column-based execution and additional virtual parallelism with SIMD instruction sets [2] thanks to Agner Fog’s Vector Class Library [3]. It made it possible to implement more recent innovations like our own version of Google SwissTable [4]. I published more details when we released a demo server a few weeks ago on ShowHN [5]. This demo is still available to try online with a pre-loaded dataset of 1.6 billion rows [6]. Although it was hard and discouraging at first, this rewrite turned out to be the second best thing that happened to QuestDB. The best thing was that people started to contribute to the project. I am really humbled that Tanc and Nic left our previous employer to build QuestDB. A few months later, former colleagues of mine left their stable low-latency jobs at banks to join us. I take this as a huge responsibility and I don’t want to let these guys down. The amount of work ahead gives me headaches and goosebumps at the same time. QuestDB is deployed in production, including into a large fintech company. We’ve been focusing on building a community to get our first users and gather as much feedback as possible. Thank you for reading this story - I hope it was interesting. I would love to read your feedback on QuestDB and to answer questions. [1] https://ift.tt/11g71v6 [2] https://ift.tt/39KJE6k [3] https://ift.tt/2CUWTH9 [4] https://ift.tt/30TsPDL... [5] https://ift.tt/37TmfQV [6] https://ift.tt/2EiOfCz July 28, 2020 at 07:27PM

Show HN: I built a free alternative stock data platform https://ift.tt/30ToNvc

Show HN: I built a free alternative stock data platform https://ift.tt/2Yt1YPl July 28, 2020 at 07:18PM

Show HN: Twitter bot generates interactive transcript of any audio/video https://ift.tt/3g5XyDW

Show HN: Twitter bot generates interactive transcript of any audio/video https://twitter.com/spext_it July 28, 2020 at 05:35PM

Show HN: An Actually-Tiny Basic for Arduino https://ift.tt/2X2YRMA

Show HN: An Actually-Tiny Basic for Arduino https://ift.tt/2P0zQgA July 27, 2020 at 02:36PM

Show HN: New Dark Theme for Highlight.js https://ift.tt/2EovUUJ

Show HN: New Dark Theme for Highlight.js https://ift.tt/2WY7Yy3 July 28, 2020 at 04:26PM

Show HN: A read-it-later app to solve Pocket/Instapaper's endless list problem https://ift.tt/2CN63Wi

Show HN: A read-it-later app to solve Pocket/Instapaper's endless list problem https://dayreads.com July 28, 2020 at 07:48AM

Show HN: Would You Survive the Titanic? https://ift.tt/2CMFdh0

Show HN: Would You Survive the Titanic? https://ift.tt/2X2cxqY July 28, 2020 at 06:24AM

Clipper launching START Pilot Discount Program

Clipper launching START Pilot Discount Program
By Sophia Scherr

Clipper is excited to launch the START Pilot Program in collaboration with the SFMTA and other Bay Area transportation agencies (BART, Caltrain and Golden Gate Transit and Ferry). Designed to make transportation more affordable for low-income residents, the Clipper START pilot program moves toward a consistent fare discount standard for the Bay Area region. The discount pilot program will last for 18 months while the program is evaluated. SFMTA has committed to continue to offer the discount after the pilot period ends.

To design, implement and evaluate this pilot program, the SFMTA is working with Clipper, the Metropolitan Transportation Commission (MTC), BART and Golden Gate Transit—as well as community-based organizations, social services and public health sectors.

Am I eligible for the pilot Clipper START Program? How do I apply?

Adults ages 19 to 64 who have a household income of up to 200% of the Federal Poverty Level (approximately $50,000 per year for a family of four) can qualify for the Clipper START discount. Applicants will need to provide proof of eligibility in the form of copies of EBT cards, Medi-Cal cards or tax returns. Participants must also live in the 9-county San Francisco Bay Area.  Income levels and eligibility are available online – see www.clipperstartcard.com for details.

Eligible participants will be able to apply online, mail or fax using a paper applicationOnce eligibility is verified, participants will be mailed a special Clipper card to use to receive the discount. This Clipper Card will show the participant’s name and will look like a regular Clipper Card.

What kind of discount will be offered?

Clipper START pilot participants will receive discounts for single rides on participating agencies. Participants riding Muni will receive a 50% discount each single ride purchased. Discounts vary by agency:

• MUNI: 50% discount; single rides
• Caltrain: 50% discount
• BART: 20% discount
• Golden Gate Transit and Ferry: 50% discount

If I am a Lifeline customer, should I get Clipper START?

For Lifeline customers who take fewer than 32 trips per month, this option is costs less than buying a monthly Lifeline pass.

 What if I have a pass given to me by a social service program, such as Lifeline?

The discount will only apply to fares paid on single rides (including transfers). It does not apply to Muni passes. Our pass programs, including our free and reduced pass programs, are still available. However, the discount does not apply to them.

Where can I find more information?

More information is available online at www.clipperstartcard.com. The SFMTA is working with community-based organizations, social services and public health agencies to help sign up customers and spread the word about the program once it becomes available.

Published July 28, 2020 at 05:42AM
https://ift.tt/2X1uJB8

Show HN: Routine Ops – Schedule recurring tasks by role https://ift.tt/3hAN6EO

Show HN: Routine Ops – Schedule recurring tasks by role https://routineops.com July 28, 2020 at 04:22AM

Show HN: GraphQL API for WordPress https://ift.tt/3hHMRI4

Show HN: GraphQL API for WordPress https://ift.tt/30Jb8Xn July 28, 2020 at 04:20AM

Show HN: Acquisition Blog Post Generator https://ift.tt/39uTOJQ

Show HN: Acquisition Blog Post Generator https://ift.tt/38VmMSF July 28, 2020 at 12:46AM

Show HN: Neural text to speech with dozens of celebrity voices https://ift.tt/30407kt

Show HN: Neural text to speech with dozens of celebrity voices http://vocodes.com July 27, 2020 at 08:36PM

Breaking #FoxNews Alert : WATCH LIVE: Casket of Congressman John Lewis carried into Capitol Rotunda by honor guard

Breaking #FoxNews Alert : WATCH LIVE: Casket of Congressman John Lewis carried into Capitol Rotunda by honor guard

— R Karthickeyan (@RKarthickeyan1) July 27, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 27, 2020 at 11:33PM
via RKarthickeyan1

Show HN: Your DevOps Control Plane, in Slack https://ift.tt/3eZxk4I

Show HN: Your DevOps Control Plane, in Slack https://ift.tt/30XSTxM July 27, 2020 at 10:34PM

Show HN: I collected 500 python & SQL questions from data science interviews https://ift.tt/2X0YpOQ

Show HN: I collected 500 python & SQL questions from data science interviews https://ift.tt/2QRbZlm July 27, 2020 at 10:10PM

Show HN: Actuflow – stop procrastinating using a smartphone https://ift.tt/331b48e

Show HN: Actuflow – stop procrastinating using a smartphone https://acture.app/ July 27, 2020 at 09:24PM

Show HN: Plugin to transform WordPress into a GraphQL server https://ift.tt/3fcoz7H

Show HN: Plugin to transform WordPress into a GraphQL server https://ift.tt/30Jb8Xn July 27, 2020 at 07:10PM

Show HN: GraphAV – A graph algorithms visualization tool built with React and TS https://ift.tt/2Eqjxrp

Show HN: GraphAV – A graph algorithms visualization tool built with React and TS https://ift.tt/2OWSSEH July 27, 2020 at 04:19PM

Launch HN: Daybreak Health (YC S20) – Online counseling designed for teens https://ift.tt/2XheXCv

Launch HN: Daybreak Health (YC S20) – Online counseling designed for teens I'm Alex, one of the cofounders of Daybreak Health (www.daybreakhealth.com) along with Luke and Sid. We help teens feel better, build skills for life and achieve their goals through online counseling. Our licensed counselors provide evidence-based counseling to teens through online video sessions, messaging, and a mobile app. The evidence supports that behavioral therapy like CBT and DBT is effective. It works to treat diagnosable conditions like anxiety and depression, and it also works to help young people feel happier and achieve their goals [1][2][3][4][5]. But too often teens don't get the mental health support they need because it is stigmatized, difficult to schedule and attend, and expensive. At Daybreak we bring counseling to the teen on a digital device and we charge less than half the cost of a traditional therapy session. In October of 2018, my younger brother nearly lost his life due to the lack of accessible mental health resources supporting our young people. He is not alone. 1 in 5 teens struggle with a diagnosable mental health condition, but estimates suggest that up to 1 in 3 actually struggle with anxiety - or between 6 and 10M total teens [6][7]. That means the odds are greater than 50% that if you are the average parent raising a family in America with 2 kids, one of your children will struggle with a mental health condition in their teens. To make matters worse, 80% of teens who need mental health support do not receive care today [8]. This results in deteriorating academic performance, increased rates of juvenile crime and substance abuse, and suicide rates that are at an all-time high. Every day, 17 young people commit suicide in the US. It is the #2 cause of death among 15-24 year olds, after accidental injury and ahead of homicide [9]. This isn't a niche problem. Our current system makes mental health support nearly impossible to get for a teen. Stigma makes it hard to admit to yourself you want support, let alone talk about it with your parents. There is a shortage of therapists who specialize in adolescents, making it hard to find a therapist that is close enough to drive to on a weekly basis. Private practice therapy averages more than $200 per session. Even if you could afford to pay, you're going to be met with 2-3 month wait lists. And when you finally do arrive, you sit on an awkward couch in an environment that you may not be comfortable in. That is why an average of 11 years pass between when a teenager first needs mental health support and when they eventually start receiving it in their 20s or even later [10]. That is why we started Daybreak Health. Everything we’ve built is designed intentionally for teens and their parents. Teens can download the Daybreak mobile app and are instantly connected to a live guide (Mon-Fri 7am-7pm) who asks about mental health goals and needs. After a video assessment where we loop in the parent, we create a plan and match teens with a counselor based on goals, needs, interests, hobbies and more. Once matched with a counselor, teens meet with them once a week through a 50-minute video call, and can message them on a daily basis through the app. Our counselors help teens develop emotional life skills and work towards goals in a personalized plan that has thematic focus on teen-specific areas like school, healthy relationships and more. Teens can also meet with small moderated groups of other teens on those same topics. And parents are a core part of the process, starting with the assessment, through planning and regular progress reports. For all of this we charge an $89/week subscription, less than half the price of a single 50-minute session in traditional private practice. Dr. Neha Chaudhary, our lead Clinical Advisor, is a foremost expert on adolescent mental health and co-founder of Stanford's Lab for Mental Health Innovation. Together with her and experts from UCSF we have designed a program for teens grounded in clinical science, while at the same time reimagining the way it is delivered to teens. The core of our clinical program is rooted in evidence-based methods like DBT and CBT, but we have taken these approaches and brought them into an easily digestible online experience. But there is a problem: stigma around mental health stops people from sharing their great experiences with counseling, so its benefit is under-appreciated. If you know any parent or teens who might benefit from counseling, make sure they know about its benefits. And if you have thoughts about how to solve the awareness problem, or any stories you can share that may help us better understand the needs of teens and parents, we would be grateful. Thank you! Sources: [1] https://ift.tt/3jJ2PDz... [2] https://ift.tt/2f8H8j6 [3] https://ift.tt/3hAPpHS... [4] https://ift.tt/3jOa914... [5] https://ift.tt/2WWuabK... [6] https://ift.tt/3jIsJaE [7] https://ift.tt/39Eja8c... [8] https://ift.tt/3jIsJaE [9] https://ift.tt/2pigI1a [10] https://ift.tt/39vjSVf July 27, 2020 at 08:43PM

Show HN: UnnaturalScrollWheels – Better scroll wheel settings for macOS https://ift.tt/39x1pHD

Show HN: UnnaturalScrollWheels – Better scroll wheel settings for macOS https://ift.tt/3g5fIG0 July 27, 2020 at 07:48PM

Show HN: Simplemvc.js – A highly opinionated web back end framework https://ift.tt/32ZqZnq

Show HN: Simplemvc.js – A highly opinionated web back end framework https://ift.tt/2BEePW0 July 27, 2020 at 06:04PM

Show HN: Stretchbit – your personal health coach https://ift.tt/3jJN8w4

Show HN: Stretchbit – your personal health coach https://ift.tt/3hIV2UL July 27, 2020 at 04:27PM

Show HN: Create beautiful mockups and graphics for your app in a few clicks https://ift.tt/305vWtf

Show HN: Create beautiful mockups and graphics for your app in a few clicks https://previewed.app/ July 27, 2020 at 02:03PM

Show HN: Coding Challenges for Recruiters https://ift.tt/3g6NBpK

Show HN: Coding Challenges for Recruiters https://ift.tt/2ZXdxxf July 27, 2020 at 01:13PM

Show HN: resume.md: a Markdown resume https://ift.tt/32Whbup

Show HN: resume.md: a Markdown resume https://ift.tt/39v9MU5 July 27, 2020 at 03:39AM

Show HN: Kardius – find people like you, near you – made with Rust and Rocket https://ift.tt/2BwqmGD

Show HN: Kardius – find people like you, near you – made with Rust and Rocket https://ift.tt/2NV0MOE July 27, 2020 at 12:31AM

Show HN: Console Interface and Library to remove silent parts of a media file https://ift.tt/2WZsj63

Show HN: Console Interface and Library to remove silent parts of a media file https://ift.tt/3f59K79 July 27, 2020 at 02:26AM

Show HN: MathLingua – The Language of Mathematics https://ift.tt/32WaW9T

Show HN: MathLingua – The Language of Mathematics https://ift.tt/3jKxcti July 27, 2020 at 03:59AM

Show HN: AWS Product Announcements, but without boring stuff https://ift.tt/2D8jQ9w

Show HN: AWS Product Announcements, but without boring stuff https://awsnews.info/ July 27, 2020 at 01:35AM

Show HN: A simple website monitor with email and IRC notifications https://ift.tt/3g5Tcww

Show HN: A simple website monitor with email and IRC notifications https://olifant.io July 26, 2020 at 09:03PM

Show HN: Concise Encoding: The friendly data format for human and machine https://ift.tt/39uDZTc

Show HN: Concise Encoding: The friendly data format for human and machine https://ift.tt/3f3usUy July 26, 2020 at 10:16PM

Show HN: JavaScript by Example https://ift.tt/2OX3wLt

Show HN: JavaScript by Example https://ift.tt/2WXB8NU July 26, 2020 at 07:37PM

Show HN: Finally added HTML version of my eBook “Emergency Remote” https://ift.tt/30LDrEE

Show HN: Finally added HTML version of my eBook “Emergency Remote” https://ift.tt/301wS1v July 26, 2020 at 05:36PM

Breaking #FoxNews Alert : WATCH LIVE: “Remembering Representative John Lewis,” from 11 am-12 pm ET, on Fox News Channel and https://t.co/bbDR0cXP3N

Breaking #FoxNews Alert : WATCH LIVE: “Remembering Representative John Lewis,” from 11 am-12 pm ET, on Fox News Channel and https://t.co/bbDR0cXP3N

— R Karthickeyan (@RKarthickeyan1) July 26, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 26, 2020 at 08:33PM
via RKarthickeyan1

Show HN: Qxn – Open-source quantum algorithm mocking and simulation https://ift.tt/2COthLz

Show HN: Qxn – Open-source quantum algorithm mocking and simulation https://ift.tt/3g0uMoo July 26, 2020 at 06:46PM

Show HN: An Interactive Genetic Algorithm Dashboard https://ift.tt/39uOYMx

Show HN: An Interactive Genetic Algorithm Dashboard https://ift.tt/39sAflr July 26, 2020 at 06:36PM

Show HN: Dynamic map generation with cellular automata https://ift.tt/32Vgku1

Show HN: Dynamic map generation with cellular automata https://ift.tt/2CO7jbz July 26, 2020 at 03:24PM

Show HN: Beep – A Voice Sharing social app https://ift.tt/3hAwj4O

Show HN: Beep – A Voice Sharing social app https://ift.tt/300gI8D July 26, 2020 at 03:03PM

Show HN: SidePage for Windows – A page for notes on the side of the screen https://ift.tt/3hDUoI8

Show HN: SidePage for Windows – A page for notes on the side of the screen https://ift.tt/3jGfk2K July 26, 2020 at 06:01PM

Show HN: VSpace – from bookmark manager to platform for teamwork https://ift.tt/3jG4dXJ

Show HN: VSpace – from bookmark manager to platform for teamwork https://vvv.space July 26, 2020 at 04:27PM

Show HN: I made tailzilla – A online code editor for Tailwind CSS https://ift.tt/3g3wvcj

Show HN: I made tailzilla – A online code editor for Tailwind CSS https://tailzilla.app/ July 26, 2020 at 01:57PM

Show HN: My first SaaS business (as an indie hacker) https://ift.tt/39v8I2Q

Show HN: My first SaaS business (as an indie hacker) https://www.dpulls.com/ July 26, 2020 at 07:08AM

Show HN: Simple Bash Prompt; a fast, pretty, extendable and pure bash prompt https://ift.tt/39tWc3j

Show HN: Simple Bash Prompt; a fast, pretty, extendable and pure bash prompt https://ift.tt/1UXCssF July 26, 2020 at 12:46PM

Show HN: Open-source isolated browser, free for journalists etc. https://ift.tt/2D99xC0

Show HN: Open-source isolated browser, free for journalists etc. https://ift.tt/2C2dXL3 July 26, 2020 at 12:56PM

Show HN: Journaling app where you can publish selected entries online as a blog https://ift.tt/2OXpH4o

Show HN: Journaling app where you can publish selected entries online as a blog https://ift.tt/3jEHrPP July 26, 2020 at 05:52AM

Breaking #FoxNews Alert : Hurricane Hanna makes landfall in Texas, with winds reaching 90 mph

Breaking #FoxNews Alert : Hurricane Hanna makes landfall in Texas, with winds reaching 90 mph

— R Karthickeyan (@RKarthickeyan1) July 26, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 26, 2020 at 05:33AM
via RKarthickeyan1

Breaking #FoxNews Alert : WATCH LIVE: 'Selma Salutes Congressman John Lewis' service takes place in Alabama, public viewing to follow

Breaking #FoxNews Alert : WATCH LIVE: 'Selma Salutes Congressman John Lewis' service takes place in Alabama, public viewing to follow

— R Karthickeyan (@RKarthickeyan1) July 26, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 26, 2020 at 05:33AM
via RKarthickeyan1

Breaking #FoxNews Alert : Regis Philbin, iconic television host, dead at 88, family says

Breaking #FoxNews Alert : Regis Philbin, iconic television host, dead at 88, family says

— R Karthickeyan (@RKarthickeyan1) July 25, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 26, 2020 at 01:33AM
via RKarthickeyan1

Show HN: A social network for language learning exercises https://ift.tt/39upVcy

Show HN: A social network for language learning exercises https://stessaluna.com July 25, 2020 at 08:11PM

Show HN: Wasgen, low-level sound effects for WebAudio https://ift.tt/3hvC1EU

Show HN: Wasgen, low-level sound effects for WebAudio https://ift.tt/3g2fRtH July 25, 2020 at 08:04PM

Show HN: Open-source bar chart race generator https://ift.tt/30N0heZ

Show HN: Open-source bar chart race generator https://ift.tt/32D4GUn July 25, 2020 at 07:39PM

Show HN: Barebackups – My first indie SaaS. A super-simple MySQL backup service https://ift.tt/3hxFWRK

Show HN: Barebackups – My first indie SaaS. A super-simple MySQL backup service http://barebackups.com/ July 25, 2020 at 06:44PM

Show HN: Basho.js – Use JavaScript in your shell scripts https://ift.tt/39qEv4V

Show HN: Basho.js – Use JavaScript in your shell scripts https://www.bashojs.org July 25, 2020 at 06:38PM

Show HN: A dead-simple CLI tool to generate satellite images of a location. https://ift.tt/2E9YkSf

Show HN: A dead-simple CLI tool to generate satellite images of a location. https://ift.tt/2CCKasF July 25, 2020 at 05:54PM

Show HN: The Learning Tool Used by Barbara Oakley, PhD of Learning How to Learn https://ift.tt/32RUaJ1

Show HN: The Learning Tool Used by Barbara Oakley, PhD of Learning How to Learn https://ift.tt/30Q8RJY July 25, 2020 at 05:42PM

Show HN: Embeddable Portfolio for Software Engineers https://ift.tt/301kn6l

Show HN: Embeddable Portfolio for Software Engineers https://hyperlog.io July 25, 2020 at 04:33PM

Show HN: Textdb.dev – simple data sharing for fun projects https://ift.tt/32Xk26n

Show HN: Textdb.dev – simple data sharing for fun projects https://textdb.dev July 25, 2020 at 04:27PM

Show HN: Companiesmarketcap.com Similar to CoinMarketCap but for Stocks https://ift.tt/2CCJLGI

Show HN: Companiesmarketcap.com Similar to CoinMarketCap but for Stocks https://ift.tt/3jCyUNx July 25, 2020 at 02:44PM

Show HN: Curated Software alternatives and comparisons with no ads https://ift.tt/32U3VX6

Show HN: Curated Software alternatives and comparisons with no ads https://hackerspad.net/ July 25, 2020 at 02:36PM

Show HN: I made a minimalist spaced repetition tool https://ift.tt/39qgFWO

Show HN: I made a minimalist spaced repetition tool https://memordo.com July 25, 2020 at 02:07PM

Show HN: GraphQL API for WordPress https://ift.tt/2WUOWZm

Show HN: GraphQL API for WordPress https://ift.tt/30Jb8Xn July 25, 2020 at 01:59PM

Show HN: Play online Microsoft Flight Simulator 1 to 4 https://ift.tt/2BxOVTK

Show HN: Play online Microsoft Flight Simulator 1 to 4 https://ift.tt/2ZVB82y July 25, 2020 at 01:14PM

Show HN: My Relaunch of Makepassportphoto.com. Create ID Photos Easily https://ift.tt/3f3kbHQ

Show HN: My Relaunch of Makepassportphoto.com. Create ID Photos Easily https://ift.tt/2ASdzI9 July 25, 2020 at 12:16PM

Breaking #FoxNews Alert : Supreme Court denies Nevada church's appeal of attendance restriction amid coronavirus pandemic

Breaking #FoxNews Alert : Supreme Court denies Nevada church's appeal of attendance restriction amid coronavirus pandemic

— R Karthickeyan (@RKarthickeyan1) July 25, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 25, 2020 at 06:33AM
via RKarthickeyan1

Show HN: Twtxt v0.0.7 Your self-hosted, decentralised Twitter -like https://ift.tt/30MOOfw

Show HN: Twtxt v0.0.7 Your self-hosted, decentralised Twitter -like https://ift.tt/30JdpC7 July 25, 2020 at 04:21AM

Show HN: Revolv – Create a complete cloud architecture in seconds https://ift.tt/3jKvHf1

Show HN: Revolv – Create a complete cloud architecture in seconds https://getrevolv.com July 25, 2020 at 03:15AM

Advocacy works! Recognizing the 30th Anniversary of the Americans with Disabilities Act

Advocacy works! Recognizing the 30th Anniversary of the Americans with Disabilities Act
By Jonathan Cheng

This week marks the 30th anniversary of the signing of the Americans with Disabilities Act (ADA). In 1990, the ADA made clear that public transit must be fully accessible to persons with disabilities. The SFMTA continues its commitment to developing a more comprehensive accessible transportation network including improving accessible bus, rail and paratransit services. As we reflect on thirty years of the ADA creating a more accessible transportation system, we also recognize there are many opportunities that lie ahead.

The ADA clearly mandated that both transit service accessibility and paratransit were an obligation of all transit agencies in the nation and moved the needle forward in terms of accountability. However, Muni’s commitment to providing access for seniors and persons with disabilities accessibility predates the ADA. Muni started to purchase buses with wheelchair lifts and initiated a paratransit van and taxi program to for people not able to use bus and rail service in the late 70’s and early ‘80’s.

The ADA came out of the work of the Disability Rights movement and years of protests

Disabled advocates in the Bay Area have long been on the forefront of demanding civil rights for persons with disabilities. As we celebrate 30 years of the ADA and are in the midst of the Black Lives Matter civil rights movement, it’s important to remember how important advocacy and the participation of people with disabilities was to the, passage and implementation, of the ADA.

Congress passed the Rehabilitation Act in 1973. A section of that law, Section 504, stated that any entity that receives any federal money may not discriminate against persons with disabilities. However, by 1977, the rules and regulations to implement Section 504 had yet to be written, so for all intents and purposes, the law had not taken effect.

In April 1977, advocates with disabilities around the country organized demonstrations in frustration. The largest demonstration in the country occurred at the San Francisco Federal Building, with a sit-in lasting for 28 days. More than 100 people sat in at that demonstration. The success of these protests spurred the federal government to further define the Section 504 requirements.

In the following years, however, there was a lack of progress nationwide to make public transit accessible. During the 1980s, advocacy groups held protests at the American Public Transit Association conventions. This determined advocacy eventually led to the much more comprehensive Americans with Disabilities Act of 1990.

Advocacy and prioritizing mobility and accessibility for those who have the fewest transportation choices has made the San Francisco Bay Area a leader both in advocating for and in delivering comprehensive transportation services for seniors and individuals with disabilities. Some of the accessibility-related projects completed at Muni and the SFMTA include:

• Constructed a network of accessible rail stops on the surface Muni Metro system
• 100% of Muni bus fleet accessible
• Innovative accessibility provided to Historic Streetcars, F and E lines
• First fully accessible T Third Metro line opened
• Accessible ramped taxis made available for wheelchair users
• Paratransit Taxi Debit Card introduced for easier payment
• Shop-a-Round - community grocery, and Van Gogh - cultural activity, Van Services introduced
• Launched Free Muni for Seniors and People with Disabilities who are low/moderate income
• Introduction of the Essential Trip Card to address mobility needs during pandemic for older adults and people with disabilities.

Accessibility and Equity – Striving to Do More for Those Who Need It Most

Photo of the SFMTA Paratransit Coordinating Council, advocates at work. Photo by Roland Wong

Amidst the current COVID-19 pandemic, equity and accessibility remain cornerstones of the SFMTA’s mission and guide the agency through these difficult and uncertain times. The SFMTA has been proactive in implementing and communicating practices and policies that address accessibility.  For example, while we have implemented rear door boarding on Muni buses, we have clearly maintained front door boarding for those with disabilities or seniors needing the lift, ramp or kneeler.  

When Muni bus and rail operations had to reduce service in response to the COVID-19 health crisis, the SFMTA recognized that older adults and those with disabilities would experience greater difficulty getting to the Core Service routes. The Essential Trip Card (ETC) program was developed to provided seniors and persons with disabilities with a subsidized $60 monthly allotment to use taxi service to complete their essential trips. As of July 24, more than 2,250 persons have enrolled.

As we continue through the COVID-19 pandemic, SF Paratransit continues to be fully operational and connect riders to the community, providing transportation to fulfill essential trip needs, such as for dialysis treatments, medical appointments, and grocery shopping. Much like Muni, SF Paratransit quickly implemented key preventative measures, ranging from increased cleaning of vehicles, providing personal protective equipment kits to van drivers, and limiting the number of individuals on an SF Paratransit van to maintain physical distancing. 

SFMTA Taxi Services also worked to ensure taxi drivers were provided with, cleaning supplies, PPE kits, and taxi “bubbles” - a plastic shield between the front and back seat to serve as a physical barrier, to best serve taxi customers during the pandemic. As the current situation continues to evolve, the SFMTA and SF Paratransit will continue to prioritize mobility and accessibility for those with the fewest transportation choices.

As we celebrate the ADA’s 30th anniversary, the spirit of the law remains more important than ever. The current COVID-19 pandemic exemplifies the resilience of San Franciscans to collaborate and develop inventive solutions. The SFMTA continues to work on new projects and technologies, such as integrating the updated Clipper Card program to serve as a form of payment for the SF Paratransit program, improving the accessibility of new emerging mobility technologies such like transportation network companies, autonomous vehicles, and scooters. As we look forward to the future, the SFMTA will continue its mission to connect all San Franciscans through a safe, equitable and sustainable transportation system.

 

 

Published July 25, 2020 at 05:24AM
https://ift.tt/2BwY3be

Advocacy works! Recognizing the 30th Anniversary of the Americans with Disabilities Act

Advocacy works! Recognizing the 30th Anniversary of the Americans with Disabilities Act
By Annette Williams

This week marks the 30th anniversary of the signing of the Americans with Disabilities Act (ADA). In 1990, the ADA made clear that public transit must be fully accessible to persons with disabilities. The SFMTA continues its commitment to developing a more comprehensive accessible transportation network including improving accessible bus, rail and paratransit services. As we reflect on thirty years of the ADA creating a more accessible transportation system, we also recognize there are many opportunities that lie ahead.

The ADA clearly mandated that both transit service accessibility and paratransit were an obligation of all transit agencies in the nation and moved the needle forward in terms of accountability. However, Muni’s commitment to providing access for seniors and persons with disabilities accessibility predates the ADA. Muni started to purchase buses with wheelchair lifts and initiated a paratransit van and taxi program to for people not able to use bus and rail service in the late 70’s and early ‘80’s.

The ADA came out of the work of the Disability Rights movement and years of protests

Disabled advocates in the Bay Area have long been on the forefront of demanding civil rights for persons with disabilities. As we celebrate 30 years of the ADA and are in the midst of the Black Lives Matter civil rights movement, it’s important to remember how important advocacy and the participation of people with disabilities was to the, passage and implementation, of the ADA.

Congress passed the Rehabilitation Act in 1973. A section of that law, Section 504, stated that any entity that receives any federal money may not discriminate against persons with disabilities. However, by 1977, the rules and regulations to implement Section 504 had yet to be written, so for all intents and purposes, the law had not taken effect.

In April 1977, advocates with disabilities around the country organized demonstrations in frustration. The largest demonstration in the country occurred at the San Francisco Federal Building, with a sit-in lasting for 28 days. More than 100 people sat in at that demonstration. The success of these protests spurred the federal government to further define the Section 504 requirements.

In the following years, however, there was a lack of progress nationwide to make public transit accessible. During the 1980s, advocacy groups held protests at the American Public Transit Association conventions. This determined advocacy eventually led to the much more comprehensive Americans with Disabilities Act of 1990.

Advocacy and prioritizing mobility and accessibility for those who have the fewest transportation choices has made the San Francisco Bay Area a leader both in advocating for and in delivering comprehensive transportation services for seniors and individuals with disabilities. Some of the accessibility-related projects completed at Muni and the SFMTA include:

• Constructed a network of accessible rail stops on the surface Muni Metro system
• 100% of Muni bus fleet accessible
• Innovative accessibility provided to Historic Streetcars, F and E lines
• First fully accessible T Third Metro line opened
• Accessible ramped taxis made available for wheelchair users
• Paratransit Taxi Debit Card introduced for easier payment
• Shop-a-Round - community grocery, and Van Gogh - cultural activity, Van Services introduced
• Launched Free Muni for Seniors and People with Disabilities who are low/moderate income
• Introduction of the Essential Trip Card to address mobility needs during pandemic for older adults and people with disabilities.

Accessibility and Equity – Striving to Do More for Those Who Need It Most

Photo of the SFMTA Paratransit Coordinating Council, advocates at work. Photo by Roland Wong

Amidst the current COVID-19 pandemic, equity and accessibility remain cornerstones of the SFMTA’s mission and guide the agency through these difficult and uncertain times. The SFMTA has been proactive in implementing and communicating practices and policies that address accessibility.  For example, while we have implemented rear door boarding on Muni buses, we have clearly maintained front door boarding for those with disabilities or seniors needing the lift, ramp or kneeler.  

When Muni bus and rail operations had to reduce service in response to the COVID-19 health crisis, the SFMTA recognized that older adults and those with disabilities would experience greater difficulty getting to the Core Service routes. The Essential Trip Card (ETC) program was developed to provided seniors and persons with disabilities with a subsidized $60 monthly allotment to use taxi service to complete their essential trips. As of July 24, more than 2,250 persons have enrolled.

As we continue through the COVID-19 pandemic, SF Paratransit continues to be fully operational and connect riders to the community, providing transportation to fulfill essential trip needs, such as for dialysis treatments, medical appointments, and grocery shopping. Much like Muni, SF Paratransit quickly implemented key preventative measures, ranging from increased cleaning of vehicles, providing personal protective equipment kits to van drivers, and limiting the number of individuals on an SF Paratransit van to maintain physical distancing. 

SFMTA Taxi Services also worked to ensure taxi drivers were provided with, cleaning supplies, PPE kits, and taxi “bubbles” - a plastic shield between the front and back seat to serve as a physical barrier, to best serve taxi customers during the pandemic. As the current situation continues to evolve, the SFMTA and SF Paratransit will continue to prioritize mobility and accessibility for those with the fewest transportation choices.

As we celebrate the ADA’s 30th anniversary, the spirit of the law remains more important than ever. The current COVID-19 pandemic exemplifies the resilience of San Franciscans to collaborate and develop inventive solutions. The SFMTA continues to work on new projects and technologies, such as integrating the updated Clipper Card program to serve as a form of payment for the SF Paratransit program, improving the accessibility of new emerging mobility technologies such like transportation network companies, autonomous vehicles, and scooters. As we look forward to the future, the SFMTA will continue its mission to connect all San Franciscans through a safe, equitable and sustainable transportation system.

 

 

Published July 25, 2020 at 05:24AM
https://ift.tt/2BwY3be

Show HN: 100% Staking Efficiency Decentralized SLA Contracts (DSLA Protocol) https://ift.tt/3hzA7mK

Show HN: 100% Staking Efficiency Decentralized SLA Contracts (DSLA Protocol) https://ift.tt/2ZUy1rE July 25, 2020 at 02:31AM

Show HN: Adthusiasts – Local advertisement marketplace https://ift.tt/3hKJrof

Show HN: Adthusiasts – Local advertisement marketplace https://ift.tt/2ZUVFEs July 24, 2020 at 10:44PM

Breaking #FoxNews Alert : Former Trump attorney Michael Cohen released from prison

Breaking #FoxNews Alert : Former Trump attorney Michael Cohen released from prison

— R Karthickeyan (@RKarthickeyan1) July 24, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 24, 2020 at 11:33PM
via RKarthickeyan1

Show HN: I made a neural text to speech website as my pandemic side project https://ift.tt/39BKgwN

Show HN: I made a neural text to speech website as my pandemic side project https://vo.codes July 24, 2020 at 09:51PM

Show HN: Fast open-source autograding library written in Django https://ift.tt/3jF9LS6

Show HN: Fast open-source autograding library written in Django https://ift.tt/32QAtRP July 24, 2020 at 09:44PM

Show HN: Note management without editor lock-in https://ift.tt/30IWvn1

Show HN: Note management without editor lock-in https://ift.tt/2Br2RPd July 24, 2020 at 09:23PM

Show HN: Grow42 – 5 startup links everyday https://ift.tt/2WRYCE5

Show HN: Grow42 – 5 startup links everyday https://grow42.com/ July 24, 2020 at 04:58PM

Show HN: Simple – A Simple Time Tracker https://ift.tt/39nMqzM

Show HN: Simple – A Simple Time Tracker https://ift.tt/3fVxxHy July 24, 2020 at 04:41PM

Breaking #FoxNews Alert : Chicago pulls Columbus statue from Grant Park overnight: reports

Breaking #FoxNews Alert : Chicago pulls Columbus statue from Grant Park overnight: reports

— R Karthickeyan (@RKarthickeyan1) July 24, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 24, 2020 at 02:33PM
via RKarthickeyan1

Show HN: How I made simple Geolocation service which handles 6m+ req/mo for $5 https://ift.tt/30EOpvO

Show HN: How I made simple Geolocation service which handles 6m+ req/mo for $5 https://ift.tt/2EitNSB July 24, 2020 at 12:47PM

Breaking #FoxNews Alert : China orders US to close consulate in Chengdu

Breaking #FoxNews Alert : China orders US to close consulate in Chengdu

— R Karthickeyan (@RKarthickeyan1) July 24, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 24, 2020 at 11:33AM
via RKarthickeyan1

Show HN: Bite-Sized Summaries of Patents https://ift.tt/32PiBaf

Show HN: Bite-Sized Summaries of Patents Hi everyone For the past several months I have been building a platform to publish bite-sized summaries of latest patents. The purpose is to help engineers and product managers keep track of changing technology landscape and learn faster. Recently, we published summaries of 22 Apple patents related to augmented & virtual reality. Follow this link to read: https://ift.tt/2WQMbIG Use cases described in summaries: Move around furniture, make travel less boring, a better Google Cardboard, enhanced interaction with maps, annotate real world objects & more. Please follow the collection if you like the idea :) July 24, 2020 at 09:39AM

Show HN: Vue-route-props – Automatically bind Vue-router query to VM https://ift.tt/3fZ2daL

Show HN: Vue-route-props – Automatically bind Vue-router query to VM https://ift.tt/2ZSZWZ2 July 24, 2020 at 08:21AM

Show HN: A modern JavaScript coding platform inspired by the 80s microcomputers https://ift.tt/32O8gLy

Show HN: A modern JavaScript coding platform inspired by the 80s microcomputers https://codeguppy.com July 24, 2020 at 07:09AM

Show HN: Trex v1.1.1 – package manager for deno https://ift.tt/3jwlbHY

Show HN: Trex v1.1.1 – package manager for deno there's a lot a changes in deno and this tool now implements the way to kill a process when this end to avoid the leak resources fail also the new way to get a module in the std library in nest.land is supported https://ift.tt/2EhRs5D July 24, 2020 at 07:03AM

Show HN: No Paint https://ift.tt/2WPvH3n

Show HN: No Paint Hi, I've been working on this app about making a painting for a few months now and we have just released a new update: (https://nopaint.art) I added commands with parameters you can access by tapping or clicking the grey bar below the No and Paint buttons. You can also use the arrow keys Left and Right for "No" and "Paint". Since launch we have grown a nice Discord community and have been appreciating some ideas and contributions from users. I'm not really sure what we will do next! Would love to hear people's thoughts. July 24, 2020 at 05:47AM

Show HN: Curated Collections as Micro-Courses https://ift.tt/2OSZ0gU

Show HN: Curated Collections as Micro-Courses https://ift.tt/3eStqul July 24, 2020 at 06:03AM

Valencia Street and Grant Street: The first two “Shared Spaces” Street Closures

Valencia Street and Grant Street: The first two “Shared Spaces” Street Closures 
By Phillip Pierce

To expand public space for physically distanced outdoor dining, retail and mobility, the city’s Shared Spaces program will close parts of Valencia Street to traffic starting this week. This temporary repurposing of Valencia Street from Thursdays to Sundays is similar to another zone created on Grant Street in Chinatown on weekends. 

Valencia and Grant streets are the first two full street closures in the Shared Spaces program, initiated by Mayor Breed to support the economic and social recovery of neighborhood businesses. 

 

a Mano restaurant in Hayes Valley using the area in front of their restaurant as a Shared Space.  

A multiagency city program of the Economic Recovery Task Force, the program allows merchants to use sidewalks, full or partial streets, and other nearby public spaces like parks and plazas for restaurant pick-up and other neighborhood retail activity, as allowed by San Francisco’s Public Health Order.  

Valencia Street Shared Space 

Beginning this week and continuing through the fall, each Thursday through Sunday from 4:00 p.m. to 10:00 p.m., the following blocks will be closed to traffic and open for people: 

• Valencia between 16th and 17th streets  

• Valencia between 17th and 18th streets (Local traffic and deliveries allowed)  

• Valencia between 18th and 19th streets 

Local traffic for residents and deliveries will be tightly controlled by ambassadors on Valencia between 17th and 18th streets. All parking for this block will be converted into short-term loading zones for the same hours each week. These loading zones will support take-out food orders, passenger drop-off and pick-up and similar uses. Normal parking will not be allowed on the block during this time. People walking and biking may pass through the entire length of the Shared Space on Valencia from 16th to 19th streets anywhere on the street. 

Grant Street Shared Space 

As of last weekend and through the fall, parts of Grant and Commercial streets in Chinatown will be temporarily closed to traffic every Saturday and Sunday from 8:00 a.m. to 9:00 p.m. Parking along the following blocks is restricted during the operational time and through traffic is advised to use other routes. 

• Grant between California and Washington streets 

• Commercial between Kearny Street and Grant Avenue 

The first weekend was huge success and the community looks forward to the coming weekends. As a reminder, these spaces are not for block parties/gatherings and all rules related to physical distancing, face covering, and other public health requirements apply. 

Find Out How Your Business Can Apply for Shared Spaces

For more information on the program or to apply visit the Shared Spaces website. Each application is reviewed by a city committee with representatives from SF Planning, SFMTA, Public Works, the Fire Department and SFPD to ensure it does not interfere with emergency operations, meets accessibility requirements and has a solid operation plan. Business owners self-manage the Shared Spaces and must have plans for public safety and compliance with the Americans with Disabilities Act (ADA).  

Published July 24, 2020 at 04:49AM
https://ift.tt/2D1LYv7

Show HN: Ceasefire – Where cooler heads prevail. App launched today https://ift.tt/3hoOQkq

Show HN: Ceasefire – Where cooler heads prevail. App launched today https://ceasefire.net/ July 24, 2020 at 01:28AM

Show HN: Exoskeleton – a framework for polite, but tenacious crawlers https://ift.tt/32PLz9Q

Show HN: Exoskeleton – a framework for polite, but tenacious crawlers https://ift.tt/2BotzYM July 24, 2020 at 12:55AM

Show HN: Ship – Made by me (16 years old) to move files anywhere https://ift.tt/2CGK3fA

Show HN: Ship – Made by me (16 years old) to move files anywhere https://ift.tt/3eUBXwX July 24, 2020 at 12:35AM

Show HN: IPOs.fyi – Missing Out on IPOs Was Frustrating, So I Fixed It https://ift.tt/2D0BKei

Show HN: IPOs.fyi – Missing Out on IPOs Was Frustrating, So I Fixed It https://ipos.fyi July 24, 2020 at 12:02AM

Show HN: FlowState: Collaborative Real-Time Fluid Art https://ift.tt/3jJbqX8

Show HN: FlowState: Collaborative Real-Time Fluid Art https://ift.tt/32Lwk1G July 23, 2020 at 11:48PM

Show HN: React SpreadSheet – Google Sheets-like performance https://ift.tt/3fWU86j

Show HN: React SpreadSheet – Google Sheets-like performance http://rowsncolumns.app July 23, 2020 at 11:36PM

Show HN: Shakti.sh: Arthur Whitney's latest K version (k9) https://ift.tt/2D0YeMp

Show HN: Shakti.sh: Arthur Whitney's latest K version (k9) https://shakti.sh/ July 23, 2020 at 11:15PM

Show HN: An Aesthetically Pleasing Arch Linux Distro https://ift.tt/30MhWDU

Show HN: An Aesthetically Pleasing Arch Linux Distro https://ift.tt/2CyvElz July 23, 2020 at 10:19PM

Launch HN: Sidekick (YC S20) – A new hardware device to connect remote teams https://ift.tt/2CX8vJw

Launch HN: Sidekick (YC S20) – A new hardware device to connect remote teams Hi HN, I'm Andy, one of the founders at Sidekick ( https://sidekick.video/ ). Sidekick is a new hardware device built to connect remote teams with an always-on video call. Sidekick sits on your desk next to your computer — with Sidekick you just turn to your teammates and talk, as if you're in the same room. Like many of you all, we were recently forced to start working remotely because of COVID. After fleeing NYC to return to our childhood homes, we quickly realized that starting a company while remote was brutal. We were missing out on all the spontaneous conversations and camaraderie that occur when we're in the same room. We knew we needed to simulate being in the same room to build our company. Initially we built Sidekick just for ourselves, but many of the founders in our YC batch wanted to try it out! We realized that our founding team wasn't an anomaly for wanting an always-on video device — we pivoted from our previous idea to start working on Sidekick to help the other founders in our batch. Sidekick works best with fast-paced teams that need to be constantly communicating — founders are a great example. We're working with 25 YC founding teams along with experimental product teams at Store No. 8 and Brex. That being said, Sidekick isn't for everyone! If you don't really want to talk to your team during the day, Sidekick probably isn't a great fit. We talked to many teams that tried to hack together a solution with Zoom on an iPad. From the teams we spoke to, we learned that it's really hard to consistently get the team in the room at the same time. Users are constantly leaving the room for other meetings but for everyone still in the room, it seems like nobody wants to use it because it's empty. This causes a negative feedback loop where even more people leave the room and the hacked together solution quickly becomes useless. Sidekick is built to maximize the chances that you're not in the room alone. Unlike other jerry-rigged solutions, it treats "always-on" as a first-class problem to solve. Some examples of product decisions we've made are: - Push notifications to minimize being alone in the room - when someone joins as the first person in the room, we send a notification to the rest of the team. We want to get other teammates in the room ASAP because the room is only useful with more than one person. - Meeting mode - when you have a normal Zoom meeting with someone outside of your team, you can mark yourself as "in a meeting". This silences the mic and speakers on Sidekick while also setting a status informing your team that you're in a meeting, but you'll be back soon if someone needs you. We're also releasing Google Calendar integration soon, allowing Sidekick to automatically mark itself as "in a meeting" On average our users are in their Sidekick rooms for 6 hours a day. They turn it on first thing when they sit down in the morning and leave it on throughout all their meetings during the day. Our customers pay for Sidekick with a subscription model and we have a special promotion until Aug 1st for $25/user/month. The hardware comes for free and we handle all the shipping. We went with this model because we want our customers to pay us for the experience, not the hardware. We didn't want customers to have to think about whether they wanted to buy a pricy new device when the real question should be whether they want to try the experience. We believe that working in the same room is part of the secret sauce to building an awesome company. We want all teams to be able to have access to that experience. I really love this community and I'm excited to share Sidekick with all of you. We'd love to hear your feedback, particularly if you're working on a team that misses being in the same room. Feel free to ask any questions — I'll be around to answer anything you want to throw our way. July 23, 2020 at 09:24PM

Show HN: I've created a tool to design sequence diagrams with my team https://ift.tt/2ZSP65c

Show HN: I've created a tool to design sequence diagrams with my team https://ift.tt/32LCeQe July 23, 2020 at 08:37PM

Show HN: TinyPilot – Build a KVM over IP for Under $100 Using a Raspberry Pi https://ift.tt/32Johm5

Show HN: TinyPilot – Build a KVM over IP for Under $100 Using a Raspberry Pi https://ift.tt/30Iit9N July 23, 2020 at 07:26PM

Show HN: Minimal, easy, and affordable, session Replays and Heatmaps https://ift.tt/2ZQkEZw

Show HN: Minimal, easy, and affordable, session Replays and Heatmaps https://ift.tt/3jrcXki July 23, 2020 at 05:47PM

Show HN: React NPM package for RxJS content https://ift.tt/32MvyS1

Show HN: React NPM package for RxJS content https://ift.tt/2D1kkhw July 23, 2020 at 05:43PM

Show HN: Free open source monitoring system. APM/Incident/Notification and more https://ift.tt/3hrIQYe

Show HN: Free open source monitoring system. APM/Incident/Notification and more https://ift.tt/33G1c0a July 23, 2020 at 04:39PM

Show HN: A Minimalists Search Engine https://ift.tt/2CZyVds

Show HN: A Minimalists Search Engine http://wiby.org July 23, 2020 at 06:41PM

Show HN: 3D Maze Game proof of concept using no JavaScript, only HTML and CSS https://ift.tt/2ZQD64q

Show HN: 3D Maze Game proof of concept using no JavaScript, only HTML and CSS https://ift.tt/39sRcfp July 23, 2020 at 06:07PM

Show HN: Learn Evolutionary Algorithms with Python Notebooks https://ift.tt/2OQqyDO

Show HN: Learn Evolutionary Algorithms with Python Notebooks https://ift.tt/32JNb31 July 23, 2020 at 03:15PM

Show HN: IndieLetters – Highly Curated Newsletter for IndieMakers,by IndieMakers https://ift.tt/2WPpnZz

Show HN: IndieLetters – Highly Curated Newsletter for IndieMakers,by IndieMakers https://ift.tt/3jHc47w July 23, 2020 at 01:48PM

Show HN: Find great brandable domains thanks to Randator AI https://ift.tt/2WQkr6V

Show HN: Find great brandable domains thanks to Randator AI https://randator.com July 23, 2020 at 02:38PM

Show HN: Twtxt v0.0.6 is out Your self-hosted, centralised, microBlogging https://ift.tt/3eQ5aZP

Show HN: Twtxt v0.0.6 is out Your self-hosted, centralised, microBlogging https://ift.tt/2D2ZFtq July 23, 2020 at 01:06PM

Breaking #FoxNews Alert : Riot Declared in Portland After Mayor’s Visit

Breaking #FoxNews Alert : Riot Declared in Portland After Mayor’s Visit

— R Karthickeyan (@RKarthickeyan1) July 23, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 23, 2020 at 02:33PM
via RKarthickeyan1

Show HN: I built a simple to use SMS tool for devs https://ift.tt/2Eb2iu2

Show HN: I built a simple to use SMS tool for devs https://smallsms.app July 23, 2020 at 08:15AM

Show HN: WizAtHome – WFH Policy Management SaaS Platform https://ift.tt/3fTwg3E

Show HN: WizAtHome – WFH Policy Management SaaS Platform https://ift.tt/3hkwhOq July 23, 2020 at 07:08AM

Show HN: MineSweeper implemented in 100% CSS and HTML (no JavaScript) https://ift.tt/2EaHK4R

Show HN: MineSweeper implemented in 100% CSS and HTML (no JavaScript) https://ift.tt/2WJF3xm July 23, 2020 at 01:33AM

Show HN: Gitern is a Git host for hackers https://ift.tt/3hsmHch

Show HN: Gitern is a Git host for hackers https://gitern.com July 22, 2020 at 11:25PM

Breaking #FoxNews Alert : FBI confirms suspect in shooting at NJ judge's home is tied to separate killing of California lawyer

Breaking #FoxNews Alert : FBI confirms suspect in shooting at NJ judge's home is tied to separate killing of California lawyer

— R Karthickeyan (@RKarthickeyan1) July 22, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 22, 2020 at 11:33PM
via RKarthickeyan1

Show HN: Draw L-Systems with Common Lisp https://ift.tt/2EaNeMX

Show HN: Draw L-Systems with Common Lisp https://ift.tt/32JxPxb July 22, 2020 at 10:32PM

Show HN: Fallout Terminal Themed Blog https://ift.tt/2Bqmgjs

Show HN: Fallout Terminal Themed Blog https://ift.tt/2TbxhJe July 22, 2020 at 10:08PM

Show HN: Geometry streaming with Godot Engine client https://ift.tt/30F8LF9

Show HN: Geometry streaming with Godot Engine client https://ift.tt/37EDipM July 22, 2020 at 09:38PM

Breaking #FoxNews Alert : Hurricane Douglas becomes first of season in Eastern Pacific

Breaking #FoxNews Alert : Hurricane Douglas becomes first of season in Eastern Pacific

— R Karthickeyan (@RKarthickeyan1) July 22, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 22, 2020 at 09:33PM
via RKarthickeyan1

Show HN: I compiled career advice from Paul Graham, Sam Altman, Naval and others https://ift.tt/3hrknlT

Show HN: I compiled career advice from Paul Graham, Sam Altman, Naval and others https://ift.tt/3hnaqpF July 22, 2020 at 09:01PM

Launch HN: Reploy (YC S20) – Instant fullstack staging environments for web apps https://ift.tt/2ZOiE3W

Launch HN: Reploy (YC S20) – Instant fullstack staging environments for web apps Hello Hacker News! We're Jay and Himank from Reploy ( https://getreploy.com ). We're building a platform that allows teams to easily configure full-stack staging environments or "previews" of their web app which are created on every open PR. In the past, Himank and I spent time at several startups (~10->200 employees), where we were on customer-facing, product-oriented teams. We often found ourselves in positions where we wanted to share our environment with designer/PM/sales folks who didn't necessarily have a dev environment setup, and ngrok didn't cut it. Further, even when trying to share our environment with fellow engineers, there was always a slow down when requiring that they git stash, git pull, etc.. The solution to these pain points was either: 1) Waiting for a full staging or production deployment, which in most cases, wasn't really practical (from a cost and/or time perspective). 2) Using a static site hosting solution (Vercel, Netlify, etc..) which didn't allow us to preview full-stack changes. At some of these companies, an infra team had tried to build something like this, however, the "preview" workflow was very different than the "production" workflow, so there were annoyances (slow builds, lack of concurrent env support, no populating staging data etc..) that made the tool hard to use. This is where Reploy comes in! Especially in the current remote landscape, being able to have as many staging environments as features is helping teams move faster by simplifying and streamlining the feature development flow. We've put a lot of time into making this dead simple to set up. Just connect your repo, give us the commands that you run on your dev machine, and we'll spit out a live environment on a managed link. All of this configuration can be described in the `reploy.yml` file, which is essentially a simpler version of docker-compose :). And if you already have a docker-compose file, we can use that as well :). Take a look at a demo on our site! ( https://getreploy.com ). How does it work you may ask? The short answer is k8s. We schedule these environments on Kubernetes, however, we hide this from end-users so that all that they're interacting with is the Reploy configuration (just a series of commands to start up your web app). We've also curated a bunch of "runtimes" which contain common framework dependencies (reactjs, node, rails, etc..) so that if you don't want to worry about docker, you don't have to :) . And for the hardcore folks out there, we also support custom images. A few notable features that Reploy offers (specific to the aforementioned "staging" workflow): 1) Caching of specific directories (node_modules, .bundle, etc..) -> faster builds 2) Restarts of past environments -> Let's you compare the state of different commits 3) Notifications! -> We'll notify your team when a new environment is ready or failed the build process via slack, email, etc.. 4) A "setup" hook where your team can populate a database with staging data, or configure the host environment to your liking. From a pricing angle, we're looking to charge like most CI providers. That is, we'll charge a base price per engineer/user (~$30) and prorate any additional usage over a max number of concurrent environments. On that note, we've realized that pricing for Reploy is a very interesting problem, as the types of users that are creating environments (engineers, devops teams, etc..) are not necessarily the only users getting value out of the product (PMs, for example). If you have any thoughts here, we'd love to hear them in the comments! Feel free to request access at https://getreploy.com if you're interested in getting up and running; also happy to answer any questions at `jay [at] getreploy.com`. Overall, very excited to be sharing this with HN, we'd love to hear your thoughts and keep the conversation going :). July 22, 2020 at 08:50PM

Show HN: Free API service for crypto and foreign exchange rates https://ift.tt/2CUxflu

Show HN: Free API service for crypto and foreign exchange rates https://ift.tt/2CFy7uz July 22, 2020 at 07:45PM

Show HN: Tableau2Slack – Sharing Data Visualizations to Slack with Python https://ift.tt/3fUbKzR

Show HN: Tableau2Slack – Sharing Data Visualizations to Slack with Python https://ift.tt/2E92tpI July 22, 2020 at 07:52PM

Show HN: UI Playbook – A documented collection of UI components https://ift.tt/32L3QFo

Show HN: UI Playbook – A documented collection of UI components https://uiplaybook.dev July 22, 2020 at 07:12PM

Show HN: Static-JSON-db, a database that can be deployed as a static website https://ift.tt/39lG040

Show HN: Static-JSON-db, a database that can be deployed as a static website https://ift.tt/38RvC49 July 22, 2020 at 06:57PM

Show HN: Open-source autograder for coding problems (Django) https://ift.tt/2E3Jexz

Show HN: Open-source autograder for coding problems (Django) https://ift.tt/2OLtC3Z July 22, 2020 at 03:53PM

Show HN: I self learned to code and built a Slack app for team feedback - Kaapi https://ift.tt/30E6Y2S

Show HN: I self learned to code and built a Slack app for team feedback - Kaapi https://www.kaapi.team July 22, 2020 at 05:30PM

Show HN: Easy Kubernetes Distributed Computing Platform https://ift.tt/2WKoaCS

Show HN: Easy Kubernetes Distributed Computing Platform https://ift.tt/30ut3RC July 22, 2020 at 11:17AM

Show HN: Tinyhttp – Express-like web framework with 0 legacy dependencies https://ift.tt/2Cs69m1

Show HN: Tinyhttp – Express-like web framework with 0 legacy dependencies https://ift.tt/3gQEwkO July 22, 2020 at 03:35PM

Show HN: Oops I deleted my bin/ dir https://ift.tt/2ZPrWNd

Show HN: Oops I deleted my bin/ dir https://ift.tt/2OMGuqM July 22, 2020 at 02:41PM

Show HN: Single JavaScript API Client for Google Sheets and MS Excel APIs https://ift.tt/2ONvFEA

Show HN: Single JavaScript API Client for Google Sheets and MS Excel APIs https://ift.tt/3jtmLKA July 22, 2020 at 01:55PM

Breaking #FoxNews Alert : China claims US ordered it to close Houston consulate

Breaking #FoxNews Alert : China claims US ordered it to close Houston consulate

— R Karthickeyan (@RKarthickeyan1) July 22, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 22, 2020 at 02:33PM
via RKarthickeyan1

Breaking #FoxNews Alert : Tsunami warning issued for parts of Alaska

Breaking #FoxNews Alert : Tsunami warning issued for parts of Alaska

— R Karthickeyan (@RKarthickeyan1) July 22, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 22, 2020 at 01:33PM
via RKarthickeyan1

Show HN: Inference GUIs for 12 SoTA ML models https://ift.tt/3fTholG

Show HN: Inference GUIs for 12 SoTA ML models http://gradiohub.com July 22, 2020 at 12:08PM

Breaking #FoxNews Alert : Chicago shooting wounds at least 9 on South Side, police say

Breaking #FoxNews Alert : Chicago shooting wounds at least 9 on South Side, police say

— R Karthickeyan (@RKarthickeyan1) July 22, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 22, 2020 at 07:33AM
via RKarthickeyan1

Show HN: Simple Covid-19 Dashboard https://ift.tt/2OMNwLT

Show HN: Simple Covid-19 Dashboard https://ift.tt/3jpoIYt July 22, 2020 at 03:04AM

Show HN: Journal Together, journal with your friends over email, for free https://ift.tt/32DpETf

Show HN: Journal Together, journal with your friends over email, for free https://ift.tt/30wAyaB July 21, 2020 at 11:14PM

Show HN: Discover and pre-pull Docker images on Kubernetes nodes https://ift.tt/3fQ2JYv

Show HN: Discover and pre-pull Docker images on Kubernetes nodes https://ift.tt/3hfA3bQ July 21, 2020 at 11:14PM

Improving Forest Hill Park and Realizing City Sustainability Goals

Improving Forest Hill Park and Realizing City Sustainability Goals
By Jay Lu

Thanks to agency partners, community support and Supervisor Yee, the Forest Hill Irrigation Improvement Project was completed in late June. This project aims to conserve water, increase biodiversity, and improve the park conditions at the Forest Hill transit station.

Funded by SFMTA and the San Francisco Public Utility Commission’s Large Landscape Grant Program, the project has upgraded the station area’s 40-year-old irrigation system and replaced the existing sod with a new variety that requires less water. The project also introduced drought tolerant and native plants selected with input from the community which will surround the historic Forest Hill station that opened to transit service in 1918.

In addition, a Nature Exploration Area was constructed as part of the project with funding and design by SF Rec & Park. The five-month construction started in February 2020. To give the new sod ample time to establish, the park will remain closed until mid-August.

By saving up to 442,494 gallons of water per year, the project, a multiple city agency collaboration by the SFMTA, SFPUC, Public Works and Rec & Park, supports citywide water conservation, biodiversity and sustainability goals at the Forest Hill Station.

The SFMTA wants to take this opportunity to thank our community partners, Supervisor Yee and our sister agencies for their support in shaping the design and moving the innovative project forward.

For more information, visit SFMTA.com/Foresthillirrigation

Published July 22, 2020 at 01:03AM
https://ift.tt/2WGO6zp

Show HN: Tinynet – A neural network framework written in Pure Python https://ift.tt/2OI9EqH

Show HN: Tinynet – A neural network framework written in Pure Python https://ift.tt/3juAdhe July 22, 2020 at 01:13AM

Show HN: Datagridxl.js – No-nonsense fast Excel-like data table library https://ift.tt/3hmBvcn

Show HN: Datagridxl.js – No-nonsense fast Excel-like data table library https://datagridxl.com July 22, 2020 at 12:42AM

Show HN: Minimalistic, free and open source launcher app for Android https://ift.tt/2CpUJPJ

Show HN: Minimalistic, free and open source launcher app for Android https://ift.tt/2WDXK5R July 21, 2020 at 11:45PM

Show HN: Partitions, a threaded instant messaging platform for engineering teams https://ift.tt/2WJTgul

Show HN: Partitions, a threaded instant messaging platform for engineering teams https://ift.tt/3jtXRug July 21, 2020 at 10:29PM

Show HN: Learn Algorithms using step by step interactive tutorials and videos https://ift.tt/3fRIJor

Show HN: Learn Algorithms using step by step interactive tutorials and videos https://algocademy.com/ July 21, 2020 at 10:01PM

Breaking #FoxNews Alert : Chinese hackers charged by Justice Department with trying to steal US coronavirus research, other sensitive information

Breaking #FoxNews Alert : Chinese hackers charged by Justice Department with trying to steal US coronavirus research, other sensitive information

— R Karthickeyan (@RKarthickeyan1) July 21, 2020

from Twitter https://twitter.com/RKarthickeyan1

July 21, 2020 at 10:33PM
via RKarthickeyan1

Launch HN: Charityvest (YC S20) – Employee charitable funds and gift matching https://ift.tt/2OM2UZ7

Launch HN: Charityvest (YC S20) – Employee charitable funds and gift matching Stephen, Jon, and Ashby here, the co-founders of Charityvest ( https://charityvest.org ). We created a modern, simple, and affordable way for companies to include charitable giving in their suite of employee benefits. We give employees their own tax-deductible charitable giving fund, like an “HSA for Charity.” They can make contributions into their fund and, from their fund, support any of the 1.4M charities in the US, all on one tax receipt. Using the funds, we enable companies to operate gift matching programs that run on autopilot. Each donation to a charity from an employee is matched automatically by the company in our system. A company can set up a matching gift program and launch giving funds to employees in about 10 minutes of work. Historically, corporate charitable giving matching programs have been administratively painful to operate. Making payments to charities, maintaining tax records, and doing due diligence on charitable compliance is taxing on HR / finance teams. The necessary software to help has historically been quite expensive and not very useful for employees beyond the matching features. This is one example of an observation Stephen made after working for years as a philanthropic consultant. Consumer fintech products aren’t built to make great giving experiences for donors. Instead, they are built for buyers — e.g., nonprofits (fundraising) or corporations (gift matching) — without a ton of consideration for the everyday user experience. A few years back, my wife and I made a commitment to give a portion of our income away every year, and we found it administratively painful to give regularly. The tech that nonprofits typically use hardly inspires generosity — e.g., high fees, poor user flows, and questionable information flow (like tax receipts). Giving platforms try to compensate for poor functionality with bright pictures of happy kids in developing countries, but when the technology is not a good financial experience it puts a damper on things. Charityvest started when I noticed a particular opportunity with donor-advised funds, which are tax-deductible giving funds recognized by the IRS. They are growing quickly (20% CAGR), but mainly among the high-net worth demographic. We believe they are powerful tools. They enable donors to have a giving portfolio all from one place (on one tax receipt) and have full control over their payment information/frequency, etc. Most of all, they enable a donor to split the decisions of committing to give and supporting a specific organization. Excitement about each of these decisions often strikes at different times for donors—particularly those who desire to give on a budget. We believe everyone should have their own charitable giving fund no matter their net worth. We’ve created technology that has democratized donor-advised funds. We also believe good technology should be available for every company, big and small. Employers can offer Charityvest for $2.49 / employee / month subscription, and we charge no fees on any of the giving — charities receive 100% of the money given. Lastly, we send the program administrator a fun report every month to let them know all the awesome giving their company and its employees did in one dashboard. This info can be leveraged for internal culture or external brand building. We’re just launching our workplace giving product, but we’ve already built a good portfolio of trusted customers, including Eric Ries’ (author of The Lean Startup) company, LTSE. We’ve particularly seen a number of companies use us as a meaningful part of their corporate decision to join the fight for racial justice in substantive ways. Our endgame is that the world becomes more generous, starting with the culture of every company. We believe giving is fundamentally good and we want to build technology that encourages more of it by making it more simple and accessible. You can check out our workplace giving product at ( https://ift.tt/2OJieFJ ). If you’re interested, we can get your company up and running in 10 minutes. Or, please feel free to forward us on to your HR leadership at your company. Our giving funds are also available for free for any individual on https://charityvest.org — without gift matching and reporting. We’d invite you to check out the experience. For individuals, we make gifts of cash and stock to any charity fee-free. Happy to share this with you all, and we’d love to know what you think. July 21, 2020 at 09:28PM