Everyone benchmarks models. Sonnet beats Haiku on reasoning. Opus beats Sonnet. Haiku is fastest. These things are all true. But benchmarking and deploying are different games. At scale, the difference between Haiku at $0.80/million tokens and Sonnet at $3/million tokens isn't academic. It's $400+ monthly on a mid-size application. The trap is paying for capability you don't actually need because

#ai#tutorial#javascript#beginners

#ai#programming

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DEVMay 4, 2026 · 5h ago

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Strategies to combat adverse effects of AI coding for human engineers

Generative coding is burning out engineers. One of the many ways that manifests is in the very people who built last year's software not having the motivation to build this year's software. In the software engineering community there is discussion of how the rise of generative ai coding can have a dampening effect on the reasons to build that brought us here in the first place. A subtle effect o

#ai#programming

#ai#opensource

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DEVMay 4, 2026 · 5h ago

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Open to Contributions

Hi, Personal AI Assistant (SecondBrain) – RAG-powered AI chat with your documents (Next.js 16 + Supabase pgvector) https://personal-ai-assistant-eta.vercel.app https://github.com/NguyenTuMinhLong/personal-ai-assistant I'm actively looking for volunteer / contributor opportunities in open-source projects (especially web, AI, or full-stack). Happy to help with code, learn, and collaborate! https://g

#ai#opensource#showdev#webdev

#rewrote#angular

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DEVMay 4, 2026 · 5h ago

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We Rewrote Our Angular 18 App in React 20 and Increased Developer Velocity by 40%

We Rewrote Our Angular 18 App in React 20 and Increased Developer Velocity by 40% Last quarter, our engineering team made the bold call to rewrite our 3-year-old Angular 18 production application in React 20. After 6 months of development, we cut over to the new stack with zero downtime, and the results have exceeded our expectations: we’ve measured a 40% increase in developer velocity, alongsid

#rewrote#angular#react#increased

#thoughts

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DEVMay 4, 2026 · 5h ago

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How to proceed

Current world of software development doesnt make much sense to me. I started this journey when I was in a dark state of mind. Anxiety and depression were on my back 24/7. Then 8 years ago I decided to switch professions - I got an internship position. I got to learn everything from scratch - the feeling of learning was really exuberant for me. Internship was with a web agency that made ecommerce

#thoughts

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DEVMay 4, 2026 · 5h ago

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i dont know if its right

these are some notes from a disappointment programmer. thnks for reading this bunch of crap

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DEVMay 4, 2026 · 5h ago

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Real guide from my 10 months of work PC Workman (Open Source, fully build in public (fails, tiny wins)

How I Built an Offline AI Assistant in Python - No OpenAI, No LangChain, No Dependencies Marcin Firmuga May 3 #python #ai #tutorial #opensource 14 reactions comments 9 min read