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Latest Articles
Why React & Next.js Users Get `ChunkLoadError` After Deployment — And How to Fix It
14+ min ago (974+ words) Imagine this: You have a React or Next.js application running in production. You deploy a new... Tagged with javascript, nextjs, react, webdev....
O mesmo pedido chegou quatro vezes. O SQS não estava errado
17+ min ago (593+ words) Quatro mensagens, um orderId parseado, quatro charge_applied. A primeira chave no DynamoDB foi unparseable. Depois, dez cópias de ORDER-003: a fila aceitou, o destino recuou as duplicatas. Tagged with aws, sqs, dynamodb, serverless....
Week 14 of #100DaysOfCode: Completing JUnit 5 and Starting a New Portfolio
17+ min ago (1676+ words) This week was another productive part of my #100DaysOfCode journey, with a mix of learning, revision, and building. I started the week by going deeper into software testing with JUnit 5, exploring advanced features such as dynamic tests, parameterized tests, test templates,…...
Stop storing money as a float
31+ min ago (185+ words) I'm building an expense-splitting app for couples. Early on, I stored every amount as a double. It worked until two people split a ₹1,000.05 grocery bill three ways — and the app insisted someone still owed ₹0.01 that nobody could pay. The fix:…...
I'm Building a Post-Quantum Bitcoin in Rust — and a Test Caught a Real Consensus Bug Tonight
49+ min ago (356+ words) Most ransomware tools stop at detection. Most Bitcoin forks stop at marketing. This post is about neither — it's about building a Bitcoin whose signatures survive Shor's algorithm, and what "fair launch" means when you actually mean it. The first coinbase…...
What Clients Actually Expect From a Freelance Web Developer
38+ min ago (321+ words) Clients rarely hire a freelance web developer for code alone. They hire someone who can turn a business goal into a reliable website, explain trade-offs, communicate clearly, and deliver without unnecessary surprises. This guide adapts my longer notes on the…...
How I Built a Linktree, Beacons & Bio Email Scraper with Apify
43+ min ago (19+ words) 1. Introduction Collecting emails from Linktree, Beacons, and other bio links is often a... Tagged with ai, data, scraping....
Finally Teaching Python to Think 🐍
31+ min ago (306+ words) When I started learning Python, I was mostly telling it what to print. Then I discovered if statements and loops. And suddenly, Python could make decisions, repeat tasks, and even help me analyse data. 👀 That was when things started getting…...
MoE inference reveals grouped GEMM limits | AI News Detail
2+ day, 7+ hour ago (122+ words) According to @_avichawla, MoE routing fragments batches, making grouped GEMM suboptimal at low concurrency and requiring weight-streamed GEMV kernels. Token routing to sparse experts splits the original batch into smaller expert-specific groups whose sizes depend on selection patterns, unlike uniform processing…...
Agent-Native: Builder.io's Framework for Building True Agentic Apps
43+ min ago (23+ words) Over the past two years, the software industry rushed to add AI to existing applications. In 95% of... Tagged with ai, opensource, programming....