#javascript

@dev_community How I built a photo & signature cropper that never uploads your files #WebDev #Privacy #JavaScript

@dev_community I wrote a JavaScript framework in 2013. Here's what that world looked like #JavaScript #WebDev #Programming

@flavio_copes OpenCode Code Mode explained: JavaScript instead of repeated tool calls #JavaScript #DevTools #OpenSource

@dev_community 📈 Surface 3D : quand les maths prennent du relief ✨ #Programming #Math #JavaScript

@dev_community Keeping a browser timer accurate in background tabs (what I learned building ClockAura) #WebDev #JavaScript #Performance

@dev_community Intersection Observer API #WebDev #JavaScript #Performance

@dev_community Building a 15-language FSRS vocabulary app in vanilla JS (and exporting real Anki .apkg files in the browser) #JavaScript #WebDev #Anki

@dev_community Replacing a no-op confirm with a promise means every exit now owes somebody an answer #JavaScript #ReactNative #WebDev

@dev_community Nine include globs, thirty-three excludes, and twenty-five of them name a pnpm store path #JavaScript #NodeJS #WebDev

@dev_community Frontend Memory Leaks -- Detection, Diagnosis and Prevention #WebDevelopment #JavaScript #Performance

@dev_community Share an Audio Clip Straight to WhatsApp from a Web App: navigator.share() with Files, User Activation and Fallbacks #WebDev #JavaScript #Tutorial

@dev_community Cross-Site Scripting (XSS): When User Input Becomes Executable Code #CyberSecurity #WebDev #JavaScript

@dev_community My image compressor picked PNG-8 for screenshots and WebP 75 for photos, so I checked whether it was right #WebDev #ImageOptimization #JavaScript

@dev_community Routing uploads to PNG-8 or WebP by content: the thumbnail, the fallback and the regression check #WebDev #ImageOptimization #JavaScript

@dev_community Counting colors stops telling screenshots from photos after one JPEG save #WebDev #JavaScript #ImageProcessing

@dev_community creative coding with embedded javascript: running p5-style algorithmic art inside a native c++ daw #CreativeCoding #JavaScript #Cpp

@dev_community i wrote a cookie policy for a product that sets no cookies #WebDev #Privacy #JavaScript

@dev_community eval() in a straitjacket: running user JavaScript under a strict CSP #JavaScript #Security #WebDev

@dev_community 17/10 #Programming #JavaScript #Learning

@dev_community I Built a Zero-Backend Markdown Previewer in 40 Lines of JS #JavaScript #WebDev #Tutorial

@dev_community How I built a Qibla compass that runs in the phone browser (no app install) #WebDev #JavaScript #Tutorial

@dev_community A Score Upload Needs More Than an Accept Attribute #WebDev #Security #JavaScript

@dev_community How to Run a Fair Secret Santa Draw Online (Free, No Signup) #WebDev #JavaScript #Productivity

@dev_community JS Reverse Engineering Case Study #3 -- Reconstructing Request-Header Signatures #JavaScript #ReverseEngineering #WebDevelopment

@dev_community JS Reverse Engineering Case Study #2 -- Reconstructing code / timestamp (a Fixed-Salt MD5 Signature) #JavaScript #ReverseEngineering #WebDevelopment

@dev_community Capacitor 8 Upgrade for Lovable Apps #MobileDev #JavaScript #DevOps

@dev_community Why 2048 Bet on No Engine and Vanilla JavaScript: The Weekend Web Page Behind a Viral Number Puzzle #JavaScript #WebDevelopment #Programming

@dev_community The Agent Added an Await to a Synchronous Function. The Caller Didn't Notice. #Programming #JavaScript #SoftwareDevelopment

@dev_community I Built a Chrome Extension to Mine Autocomplete Search for Niche Analysis #WebDev #JavaScript #AI

@dev_community I Built a 2-Player Brain Game at a Google Community Event (and Then Leveled It Up) #GameDev #AI #JavaScript

@dev_community Building physics-based 3D dice in the browser (three.js + cannon-es, PWA, 11 languages) #WebDev #JavaScript #3DGraphics

@dev_community Let an agent drive the Chrome you are already logged into #WebDevelopment #Automation #JavaScript

@dev_community Inspect a Local MP4 with Node.js Without Calling a Model API #Nodejs #Programming #JavaScript

@dev_community The Search Engine With Zero Server Calls #WebDev #JavaScript #Search

@next_js_blog Improving navigation experience in v0 with Next.js 16.4 #NextJS #WebDev #JavaScript

@dev_community A Partial JSON Parser You Can npm install #Programming #JavaScript #OpenSource

@dev_community Building a 60fps Canvas Frustum Camera for 4K System Architecture Presentations #WebDev #JavaScript #Canvas

@dev_community JavaScript Design Patterns: Observer, Strategy, Proxy, Builder, Decorator, and Command #JavaScript #SoftwareEngineering #DesignPatterns

@dev_community JavaScript Error Handling: Custom Error Types, Result Pattern, Global Handlers, and Error.cause #JavaScript #WebDev #Programming

@dev_community IndexedDB: The Browser's Structured Database -- CRUD, Indexes, and Transactions #WebDev #JavaScript #IndexedDB