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Introduction If you've ever been mid-conversation with Claude or GPT, hit a quota limit, and switched to a local Ollama model,you know the pain. The local model has zero context. It's like walking int
You've found a contributor whose work you depend on. The maintainer of a package you use, a developer who fixed something for you upstream, the author of a CVE you need to coordinate with. You have th
You just got back a 300-line API response. Somewhere inside three levels of nesting is the email field you actually need. So you write a loop, then another loop, then a conditional — and now you're ma
Most teams do not need another way to paste SQL into a chat box. They need a safer way for AI tools to answer real questions from live data. PostgreSQL often already holds the context: accounts, sub
Why Does Switching Embedding Models Make Such a Huge Difference? In the first four articles, we built the RAG pipeline, tuned parameters, and mastered chunking strategies. But there's one q
I've spent roughly two years debugging production AI systems for engineering teams that have already shipped, with production traffic, real users, and real cost surfaces. Different stacks (LangChain,
🌟 مراجعة كورس Teaching AI Fluency من Anthropic كلنا نتحدث عن الذكاء الاصطناعي، لكن كم منا يعرف كيف يُعلِّمه بشكل صحيح؟ أنهيت للتو كورس Teaching AI Fluency من Anthropic، وكان مختلفاً عن كل م
Anonymous Membership Proofs on Midnight: Building Privacy-Preserving Allowlists Last month, I was tasked with building an allowlist system for a Midnight dApp. The requirement seemed simple
This post is my submission for DEV Education Track: Build Apps with Google AI Studio. What I Built I built the AI Business Card Architect, a comprehensive identity management platform that
The React Lifecycle From the Inside: When Things Actually Run Series: How React Works Under the Hood Part 1: Motivation Behind React Fiber: Time Slicing & Suspense Part 2: Why React Had to
TestSprite — Panduan Cepat Apa itu TestSprite? TestSprite adalah platform otomasi testing terpadu untuk aplikasi web modern. Dengan menganalisis UI Anda secara real-time, TestSpr
Cursor's Composer 2 shipped in March 2026 as the centerpiece of the Cursor 2.0 overhaul. The headline numbers—$0.50/1M input tokens, outperforming frontier models on SWE-bench Multilingual—look like m
The next users of your software won’t be humans. They’ll be agents. And most software today is completely unprepared for that. Right now, AI agents are: Browsing websites Filling forms Clicking bu
This post documents a real negative result: my trained model worked… but a well-written prompt worked better. TL;DR I built a 266-task evaluation benchmark for B2B sales-outreach agents — something
Idea While reproducing top solutions of a chemistry data competition, I started building a DuckDB community extension for handling chemistry data directly in SQL. What it can do
Building WeaveLLM: Why .NET Deserves a Better LangChain Tags: dotnet, ai, csharp, llm Cover image: architecture diagram of WeaveLLM pipeline Introduction Here's a thing I keep
Para conquistar o mercado norte-americano de tecnologia, não basta apenas ser um gênio do código. O Brasil se tornou um polo de nearshoring devido à competência técnica e fuso horário favorável, mas o
I was writing a program to process some CSV data, exported from a vendor. And it has a date-time column in some creative, funky format. To help with ingesting this into a Pandas dataframe, I wrote a
Step - 1 Install NuGet Package Step - 2 Add Code in - Properties/launchSettings.json "launchBrowser": true, "launchUrl": "scalar", Step - 3 Add Code in Program.cs file if (app.Environment.IsDe
GhostPilot: Build a GPS-Denied Drone Navigation Stack with Visual SLAM + Agentic AI "Fly to the third floor, check each room for occupants, land at the helipad." — What if your drone could