Explorer 🚀 code writer 💻

Joined December 2008
343 Photos and videos
Removing this app from my devices, bye
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David Hernandez retweeted
\o/ Before (Go 1.23.1): "The program is now using 282 MiB" After (Go 1.23.2): "The program is now using 0 MiB" medium.com/google-cloud/inte…
1 Oct 2024
🎉 Go 1.23.2 and 1.22.8 are released! 🗣 Announcement: groups.google.com/g/golang-a… ⬇️ Download: go.dev/dl/#go1.23.2 #golang
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David Hernandez retweeted
28 Feb 2024
I'm starting to look around for my next job. Ex-Stripe and Grafana Labs, OSS background, engineering leadership. DMs are open!
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David Hernandez retweeted
13 Feb 2024
In 2014 I invented a metadata extraction platform, and built it out with some amazing people including @piotrrojek @NataliePis @mmontagnino @DeanElbaz and @dahernan among others. It was recently acquired thanks in no small part to the amazing @aaronedell businesswire.com/news/home/2…
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David Hernandez retweeted
My talk about using Go generics to reduce HTTP handlers boilerplate and ease the pain of RESTFul API creation is already up (which is crazy). I can't repeat enough how the organization, the effort put by all the team and the level of automation is SICK. #fosdem #golang
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David Hernandez retweeted
Happy New Year everyone! I’m currently available for contract work with #golang #typescript #svelte architecting, refactoring, etc… As always @gopherguides is ready to help train your developers to be great #golang developers. Invest in your team!
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David Hernandez retweeted
2 Jan 2024
LLMs and Programming in the first days of 2024 (blog post): antirez.com/news/140

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David Hernandez retweeted
Christmas Just Means You by The Caterers. Merry Christmas, Happy Holidays, and a Happy New Year with corporate indifference from The Company. [SOUND ON]
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David Hernandez retweeted
If you are a data scientist, #AI Engineer, or doing anything with ML/AI models, you need to check out @TerryTangYuan's new book!!! Yuan is one of the smartest people I've had the chance to interact with in the #datascience community, and his ability to architect scalable ML systems is unparalleled. There is a lot to learn here, so pick up a copy!
My new book Distributed Machine Learning Patterns from @ManningBooks is now officially published! Printed books are now available to order on Manning website! bit.ly/2RKv8Zo
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David Hernandez retweeted
LiteFS started as a way to distribute SQLite geographically but why not distribute databases between services? Building APIs is a PITA so we skipped it and just replicated the database instead. And that opened up some more interesting use cases! fly.io/blog/skip-the-api/
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David Hernandez retweeted
17 Aug 2023
Come and see our show at #edfringe on Monday 21st. It's also live streaming - so watch @MarkWatsonCo for details. tickets.edfringe.com/whats-o…

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ambient super semiconductor almost at the same time that aliens

ALT Aliens History GIF

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David Hernandez retweeted
8 Jul 2023
One reason I’m suspicious of Deep Learning are all those hidden layers. I mean, what are they hiding?
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David Hernandez retweeted
10 May 2023
Replying to @GergelyOrosz
We hear this a lot too! And we're actively working on lots of ease-of-use improvements - would love to hear your thoughts and suggestions. We also just launched a new feature to make it even more affordable: grafana.com/blog/2023/05/09/…
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David Hernandez retweeted
14 Apr 2023
A new post about prompt injection attacks, which I'm increasingly concerned about now that people are hooking LLMs up to external tools through Auto-GPT, ChatGPT Plugins etc simonwillison.net/2023/Apr/1…
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Don't bother changing the logo, just make it work
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David Hernandez retweeted
I used @predictionguard (paired with @langchain)to evaluate 27 Large Language Models (LLMs) for text generation and automatically select a best/fallback model for use in some generative #AI applications. A thread 🧵
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David Hernandez retweeted
How to make Asteroids game with GPT-4 and your own A.I. generated textures. 1. Write this prompt in GPT-4: "write p5.js code for Asteroids where you control a spaceship with the mouse and shoot asteroids with the left click of the mouse. If your spaceship collides with an asteroid, you lose. If you shoot down all asteroids, you win! I want to use my own textures for the spaceship and for asteroids." 2. Go to openprocessing.org/ create and save sketch (you'll need to save it before uploading any texture files). Copy paste code from GPT-4 3. Generate texture files (I used Midjourney) using these prompts: asteroid prompt: "asteroid, single object, game asset, sci fi ship, items, rpg, d&d, dungeons and dragons, pathfinder, diablo, item sprite, icon, polished, 3d render, high quality, premium, unreal engine, medieval, amazing detail, high fantasy" spaceship prompt: "spaceship, single object, game asset, sci fi ship, items, rpg, d&d, dungeons and dragons, pathfinder, diablo, item sprite, icon, polished, 3d render, high quality, premium, unreal engine, medieval, amazing detail, high fantasy" galaxy prompt: "green nebula galaxy background, blurry --ar 3:2" Use clipdrop.co/remove-backgroun… to remove backgrounds before uploading images to OpenProcessing 4. Replace names of files with your filenames 5. Run the program 6. If something doesn't work ask GPT-4 to fix it (you can copy an error and paste in GPT-4) like you would ask a human programmer 7. To learn a bit of programming write these prompts to GPT-4: "Act as my programming teacher. Tell me an algorithm of Asteroids game in detail and make names of functions and explain what each of these functions will do. Don't write the code just yet." and then " Can you describe the algorithm overall for a 10-year-old child" I'm making a series of tutorials on how to make games and learn programming in a fun way with GPT-4 (first with p5.js and then Unity). In case it's hard for you to follow this instruction wait for my upcoming beginner's tutorial.
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David Hernandez retweeted
28 Mar 2023
Today we're releasing GPT4All, an assistant-style chatbot distilled from 430k GPT-3.5-Turbo outputs that you can run on your laptop.
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