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Everyone says a minimax Tic-Tac-Toe bot is "unbeatable." I wanted a number instead of a vibe — so I benchmarked the exact engine that ships in my game
Você exporta uma tabela de um site alemão. A coluna de receita mostra "1.234,56 €". Você cola no Excel. Vira "1.23456E" ou, pior, uma data. Bem-vind
• NO misleading or incentive traffic. • DO NOT state or imply that a particular job is currently available. • DO NOT state or imply that user has an
I saw Cloudflare’s announcement about Cloudflare Wallets this morning and immediately started thinking about the day‑to‑day friction we face when buil
I added a "Sentence case" mode to a text case converter I was building — the kind of tool that turns pasted text into UPPERCASE, lowercase, Title Case
I run a reaction time benchmark tool and just packaged it as a free embeddable widget. How it works Random delay (1-4 seconds), click timi
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Converting a PDF to grayscale sounds trivial — read pixels, apply a luminance formula, write gray. But PDFs are not simple image files. They can conta
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I'm Building a Privacy-First Developer Tool Hub (And I'm Not Taking Subscriptions) No app store fees. No data harvesting. Just useful tools
I Built a Client-Side Image Compressor That Never Touches a Server Stop uploading your photos to cloud compressors. Your images are persona
I Built a Free Grant Proposal Writer (Because Spencer SuperSite Charges $300+/Year) Stop uploading sensitive research data to the cloud jus
I saw the AWS Weekly Roundup for August 3, 2026, and a couple of items immediately jumped out at me as a developer wrestling with both AI integration
React Is Not Dying, but Frontend Development Is Changing Fast A few years ago, starting a React project felt almost effortless. You opened
Every invoicing tool I tried wanted an account, a subscription, and a copy of my client list on its servers — then charged me monthly to put my own lo
Welcome to Part 2 of the JS interview series! This time we're tackling functions, scope, and the topic that trips up even experienced developers in in
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Meet useOffline 👇 It lets you know when the user loses their internet connection. const isOffline = useOffline() return isOffline ? p>You’re