Show HN: GPU price-per-hour tracker for A100/H100s https://ift.tt/s7pkbRg

Show HN: GPU price-per-hour tracker for A100/H100s Out of curiosity, I put together a simple website which tracks the prices for a few variations of A100/H100 GPUs by hour broken out between spot/ondemand, form factor and provider. Specifically I was tailoring the tool towards the smaller, emerging providers like runpod, gpulist.ai, lambda labs etc. Anyone have any ideas to expand/refine it? https://ift.tt/yV3qGS6 April 14, 2024 at 12:38AM

Show HN: ZSV (Zip Separated Values) columnar data format https://ift.tt/KVZI8Ez

Show HN: ZSV (Zip Separated Values) columnar data format A columnar data format built using simple, mature technologies. https://ift.tt/HQq4IyX April 14, 2024 at 01:22AM

Show HN: My $1k self-install, off-grid solar backup build for renters https://ift.tt/X4rMyk9

Show HN: My $1k self-install, off-grid solar backup build for renters https://sunboxlabs.com April 14, 2024 at 12:29AM

Show HN: Using Google Sheets as the back end/APIs of your app https://ift.tt/EDOKXTH

Show HN: Using Google Sheets as the back end/APIs of your app Hello everyone! At a company I worked for, we needed to develop an MVP (basically a web page) and apply certain business logic to a Google Drive spreadsheet that was frequently updated by the Sales team. In this case, we had two options: Develop a backend to replace the current spreadsheet and have the sales team use it as a new "backoffice" - This would take a very long time, and if the hypothesis we were testing was wrong, it would be time wasted. Create the web page and use Google's SDK to extract data from the spreadsheet. We chose to go with the second option because it was quicker. Indeed, it was much faster than creating a new backoffice. But not as quick as we imagined. Integrating with Google's SDK requires some effort, especially to handle the OAuth logic, configure it in the console, and understand the documentation (which is quite shallow, by the way). Anyway! We did the project and I realized that maybe other devs might have encountered similar issues. Therefore, I developed a tool that transforms Google spreadsheets into "realtime APIs" with PATCH, GET, POST, and DELETE methods. Since it's a product for devs, I think it would be cool to hear your opinions. It's still quite primitive, but the basic features already work. https://zerosheets.com https://ift.tt/JuylSK0 April 12, 2024 at 09:59PM

Show HN: Generate Docker Artifacts to $PWD https://ift.tt/cIDv8YV

Show HN: Generate Docker Artifacts to $PWD I wanted to use a Dockerfile to generate some build artifacts so I made a tool for this. Feel free to use! https://ift.tt/GRpywUZ April 11, 2024 at 10:03PM

Show HN: Aarde – Self Replicating Programs https://ift.tt/as1ntVK

Show HN: Aarde – Self Replicating Programs Last weekend I created a new visualization/demo. It's a sort of crossover between artificial life and defragmentation on MSDOS. The organisms "live" in the memory and continuously copy themselves to a free piece of memory. The programming language consists of only 5 instructions to keep it simple: S - Program start E - Program end F - Find location to copy to C - Copy to location J - Jump to start of program Every time a code is copied, a mutation can occur. We start with the following simple life form: SFCJE The rest is evolution. https://ift.tt/jIEnzVH April 12, 2024 at 01:29AM

Central Subway One Year Out: Celebrating the Impact of Community Outreach

Central Subway One Year Out: Celebrating the Impact of Community Outreach
By Enrique Aguilar

Muni customers catch the T Third Line at the Union Square/Market Street Station on opening day.

The Central Subway has connected communities from the Bayview to Chinatown for over a year now. As we celebrate this milestone, we’re proud to share why community feedback has been key to its success. 

Meeting feedback drives more transparency 

Our project team held community meetings from project design through activation. We gathered feedback from residents, merchants and other stakeholders. We also shared important project updates.  

These outreach meetings led to constructive conversations between project staff and the community. Early on, people asked for more transparency. We listened and updated our communication strategy. 

Local communities influence station design and safety 

Residents and community groups also shaped design and safety for the new subway. 
 
Rooftop plaza  
Chinatown and the Tenderloin stand out as two neighborhoods with high population density, yet few public spaces. With this in mind, community groups advocated for an upper rooftop plaza at the Chinatown-Rose Pak Station. This idea was not part of the original construction plan. However, advocates reimagined how the new station could better serve the neighborhood. 

Police substation 
After 2020, our project team heard many concerns about the safety of residents, especially Asian seniors, in Chinatown. Community groups asked for a police substation on the fare gate level at Chinatown-Rose Pak Station. Originally, this area was designed to have a concession stand. Our agency and city partners heard their concerns and took action. Now, a plan is in motion to build the police substation to increase safety for all Muni customers. Construction is underway.  

Bilingual ambassador program 
When the project started construction in 2012, we partnered with the Community Youth Center. Our goal: create an ambassador program with bilingual staff to help people navigate construction by Chinatown-Rose Pak Station. For years, ambassadors helped children, families and others get around safely. Now, ambassadors continue to provide support. They help riders understand the Muni Metro map and share any updates to service.

Chinatown residents and visitors celebrated the first day of the 2024 Lunar New Year with a lion dance at the Chinatown-Rose Pak Station Upper Plaza. 

Merchants and locals shape relief programs and new artwork 

We also partnered with city agencies to address concerns from merchants and involve communities in plans for new artwork.  

The Office of Economic and Workforce Development took steps to reduce impacts from construction. It provided support to small businesses near the project site.  

The Arts Commission led a huge effort to bring new artwork to the stations. It used funds from the city’s 2%-for-art program and gathered community feedback. Now, new art in the subway reflects the cultural and historical significance of each neighborhood. 

What’s next: building on the success of community partnerships 

What does the future hold for these new stations? Community partnerships made this project a success, and we’re building on that foundation.  

The Community Youth Center we worked with to provide ambassadors now plays an expanded role. The group was selected as the steward for the upper plaza at Chinatown Rose-Pak Station. Now, they develop weekly programming to activate the space and bring people together. You can check out their events by visiting the Community Youth Center webpage for the plaza.  

Every neighborhood reveals something different about the people living there. When we build new Metro stations, each one becomes more accessible. The SFMTA will continue to work with community partners in the Yerba Buena, Union Square and Chinatown neighborhoods. We’re thrilled to promote their vibrancy, and how easy it is to visit with a ride on the T Third Line. 

Check out this video to hear from SFMTA staff and community partners about how public engagement was pivotal to the project’s success. You’ll learn the details about how it evolved from construction through launch in 2023. 

Published April 11, 2024 at 10:50PM
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