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Ed Lepedus

@elepedus.bsky.social

AI Engineer, Elixir enthusiast

74 Posts607 Follower 827 Folgt

Ed Lepedus @elepedus.bsky.social · 11mo ago

So... it's official! I'm building an identity provider. wildcard.id is the start of my resistance. If you're a builder, entrepreneur or user looking for a different vision for the future of technology, join me. #buildinpublic #elixir

Ed Lepedus @elepedus.bsky.social · last yr.

Next time you’re building something with Claude Code, add this snippet to your prompt: “Let’s implement this using strict outside-in TDD, whereby we write the simplest possible failing test, followed by the smallest amount of implementation code that will satisfy it, and iterate from there”

Ed Lepedus @elepedus.bsky.social · 2y ago

I made another thing! KinoReverseProxy is an #Elixir package that lets you give your #Livebook apps their own domain name! 🚀 See it in action at www.speedrun.dev! hex.pm/packages/kin...

Phoenix Playground

speedrun.dev

Ed Lepedus @elepedus.bsky.social · 2y ago

Just published a little #elixir library to make it easier to use #Phoenix #Liveview in #Livebook! Try `KinoPhoenixLiveview.new(path: "/proxy/apps/{slug}")` hex.pm/packages/kin...

kino_phoenix_live_view

Allows for Phoenix LiveView integration with Livbook.

hex.pm

Ed Lepedus @elepedus.bsky.social · 2y ago

Let’s go!! 🚀 I’m so pumped to be running a microhack for the #Montreal #Elixir guild tonight! Thanks Cleaver Barnes for inviting me! guild.host/events/micro...

Ed Lepedus @elepedus.bsky.social · 2y ago

Imagine teaching programming using #Elixir and #Livebook. First lesson is building a chat room, and the rest of the course is delivered through it 🚀

Ed Lepedus @elepedus.bsky.social · 2y ago

🤔 Imagine #Kubernetes, but instead of pods, the basic unit of deployment is a #Livebook app... #elixir #devops

Ed Lepedus @elepedus.bsky.social · 2y ago

Why I love #Elixir...

Ed Lepedus @elepedus.bsky.social · 2y ago

First thoughts on the Muse S band: Holy sh*t! *This* is #sleep tracking! Oura take note!

A sleep tracking dashboard showing data for 6 hours and 17 minutes of sleep. The ‘Sleep Stages’ chart illustrates time spent in Awake (3 hours), REM (1 hour 21 minutes), Light sleep (3 hours 40 minutes), and Deep sleep (1 hour 15 minutes) stages across the night. A ‘Slow Wave Intensity’ chart shows fluctuation in intensity with 143 restoration points. A ‘Sleep Position’ chart indicates the user spent 37% of their sleep on their left side, with periodic changes in position. The timeline spans from 12 AM to 8 AM.

Ed Lepedus @elepedus.bsky.social · 2y ago

Sometimes it's easy to forget just how far we've come! #AI #LLM #reasoning

This image illustrates a comparison of AI reasoning between two scenarios, labeled “Then” and “Now.”

On the left, titled “Then,” OpenAI’s best hosted model at the time is asked, “Mike’s mum had 4 kids; 3 of them are Luis, Drake, and Matilda. What is the name of the 4th kid?” The model initially responds, “It is not possible to determine the name of the fourth child without more information.” Even when prompted further with “The answer is in the question,” the model fails to infer the context and insists that the answer cannot be determined, showing a lack of reasoning ability for this type of riddle.

On the right, titled “Now,” a small, open-source model (running locally for free on a laptop) is asked a similar question: “Erin’s mum had 4 kids; 3 of them are Bobby, David, and Alan. What is the name of the 4th child?” This model correctly deduces and explains, “The answer is ‘Erin’!” It identifies that Erin is one of the four children mentioned in the question, demonstrating an improved ability to infer context and reason through riddles.

The contrast highlights significant progress in AI reasoning, with a smaller, freely accessible model outperforming a previously leading proprietary one in this specific scenario.

Ed Lepedus @elepedus.bsky.social · 2y ago

Its weird how, in the land of freedom, health, education and justice are most likely to bankrupt you!

Ed Lepedus @elepedus.bsky.social · 2y ago

I just realised that I've gone from being an almost entirely #sedentary #developer until 2023 to doing over ten thousand (!!) minutes of #exercise in 2024! #Habit unlocked!

Ed Lepedus @elepedus.bsky.social · 2y ago

We walk in the footsteps of tomorrow’s children.

Ed Lepedus @elepedus.bsky.social · 2y ago

🤔 It’s fascinating to consider general purpose technologies… Those that are so game-changing that they quickly become ubiquitous, and then invisible until we don’t even think of them as “technology” any more. Fire, agriculture, plumbing, writing, electricity… internet? AI? Biotech? What else?

Ed Lepedus @elepedus.bsky.social · 2y ago

🤔 Imagine if sports teams were managed like software teams… …competition matches 5 days a week, practice in your own time, fortnightly meetings to discuss all your wins. Oh, and you’ve got to arrange your own matches. #development #agile #10xDev

Ed Lepedus @elepedus.bsky.social · 2y ago

This is so true! 🤣

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Ed Lepedus @elepedus.bsky.social · 2y ago

What are the best #robotics gifts for a 15th birthday? Any good starter #books? Ideally looking for something that’s light on programming and heavier on building hardware.

Ed Lepedus @elepedus.bsky.social · 2y ago

I saw this XKCD, and my first thought was of developers building concurrent systems without the BEAM 😅

Randall Munroe@xkcd.com · 2y ago

Kedging Cannon xkcd.com/3013