rj @rjmacarthy
My eyes discern what their words obscure. The Wilderness Joined February 2013-
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made a lil diagram on why setState + useEffect is a massive React footgun always derive state when possible!
@EffectTS_ Beginners Complete Getting Started course is out now 🚀 From zero to building complete apps with effect Type-safe, maintainable, testable apps, and it's just typescript 💯 Here is what you'll learn 👇🧵 typeonce.dev/course/effect-…
You're absolutely right!—Let's delve into @EffectTS_.
Anti-AI crowd: “it just regurgitates code it was trained on” Person from the anti-ai crowd: goes to school to learn regurgitated knowledge
Given that Sir Keir Starmer assured JD Vance we don't have a problem with free speech in this country, should the police now arrest him for knowingly spreading false information, a criminal offence under s179 of the Online Safety Act punishable by up to 51 weeks in jail?
Given that Sir Keir Starmer assured JD Vance we don't have a problem with free speech in this country, should the police now arrest him for knowingly spreading false information, a criminal offence under s179 of the Online Safety Act punishable by up to 51 weeks in jail?
Please stop mixing source and derived state in your domain objects. I know it's convenient, but it risks drift and subtle bugs. Instead: - Keep only source of truth in your model - Derive everything else when you need it
I know people from @AnthropicAI follow me, and they've been chatty before. The fact that no one is talking is quite revealing IMO. It smells like some big (known or unknown) problems inside.
I asked nano banana to take me across Middle-earth and this is what happened... all the details on how I made this video, below 🧵👇
𝕏 has now exceeded 1 billion downloads on Android alone! And roughly 1.5 billion on iPhone.
𝕏 has now exceeded 1 billion downloads on Android alone! And roughly 1.5 billion on iPhone.
In 5 years time will we look back at the apps built using @EffectTS_ and ask why we did it? Everything seems like a good idea at the time.
In isolation and for one off queries GPT-5 is my favourite coding model. For Agentic workflows Claude still wins for now.
This madness needs to end
Just used this prompt to help me make a technical decision and it was fantastic. "You are three people. Jeff is a judge, Albert is arguing in favor of the proposal, Bart is arguing against the proposal. All three are extremely skilled, knowledgeable, and fair. Albert and Bart…
Another day, another Grok upgrade
Another day, another Grok upgrade
Claude coded a CLI for me and I'm about 1% sure it works properly and I can't be arsed to spend time figuring it out. That's the issue with slop coding.
Introducing Mirage 2 — a real-time, general-domain generative world engine you can play online Upload any image—photos, concept art, classic paintings, kids' drawings—and step into it as a live, interactive world. Prompt your worlds with text to create any surreal scenes and…
It's funny how they still manage to produce code in the most naive way possible.

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