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49 items on 14 Sep 2026
JavaScript

Sharing a Whiteboard at 120 kbps with an Unstable Connection

TL;DR: I set out to compress a shared whiteboard for a connection that's slow (~120 kbps practical) and drops without warning. The real problem wasn't compression. It was that I was sending information the other client…

Source: DEV JavaScript feed Armando
JavaScript

Meu primeiro projeto web publicado: do VS Code ao deploy

Comecei a estudar tecnologia há pouco tempo e decidi transformar o aprendizado em algo prático. Foi assim que surgiu meu primeiro projeto web publicado: um site voltado para Fonoaudiologia, desenvolvido para apresentar…

Source: DEV JavaScript feed Vinicius Rodrigues de Brito
JavaScript

Sáu CLI coding agent: cái nào chặn được một tool call?

Originally published on NextFuture Bạn muốn một chương trình bên ngoài duyệt hoặc chặn từng tool call của coding agent. Trong sáu CLI phổ biến hiện nay, chỉ bốn cái cho bạn làm điều đó — và hai cái trong số đó mặc định…

Source: DEV JavaScript feed BeanBean
JavaScript

Ollama vs LM Studio vs HF: 68 vs 61 vs 15 token/giây

Originally published on NextFuture Bạn cài model local vì nghe "chạy local là miễn phí". Cài xong, gõ một câu hỏi, rồi ngồi đợi tám giây mới thấy ký tự đầu tiên hiện ra. Miễn phí thì đúng. Nhưng khoảng cách giữa ba lựa…

Source: DEV JavaScript feed BeanBean
JavaScript AI

I got tired of inventing i18n keys, so the source

Most i18n setups ask you to name a string before you have finished writing it. You invent pricing.hero.title, open a JSON file, wire a lookup, then finally type the sentence. Multiply that by a few thousand UI strings…

Source: DEV JavaScript feed creathree
JavaScript

How to Find the Meaning of Life in 26 Seconds

I typed “The meaning of life” into a browser and, 25.7 seconds later, it answered The fine game of nil Not quite philosophy, perhaps—but it is an exact anagram. Every letter in the original appears once in the result.…

Source: DEV JavaScript feed Adriaan Greyling
JavaScript

The 05 Sites Guide to Buying Old Github Accounts In 2026

Buy GitHub Accounts from usadigitalhub.com ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ 24/7 Customer Support ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📱 WhatsApp • +1 (506) 541-7768 ✈️ Telegram • @usadigitalhub 🎮 Discord • usadigitalhub…

Source: DEV JavaScript feed colettab
JavaScript

03 Easy Ways to Buy Old Github Accounts Smartly

03 Easy Ways to Buy Old Github Accounts Smartly ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ⚡ 24/7 Customer Support ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📱 WhatsApp • +1 (506) 541-7768 ✈️ Telegram • @usadigitalhub 🎮 Discord •…

Source: DEV JavaScript feed colettab
JavaScript

Top 10 Sites To Buy Old Github Accounts In 2014-26

Meta Description Learn practical ways to manage old GitHub accounts, including profile organization, repository maintenance, security, authentication, access permissions, connected applications, privacy, and long-term…

Source: DEV JavaScript feed colettab
JavaScript

How LinkedIn "Bold" Text Actually Works (It's Not Bold At All)

LinkedIn has no bold, italic, or strikethrough button. Yet you constantly see posts with fake bold headers and slanted emphasis. Ever wondered how that actually works? It's not formatting, it's a different alphabet…

Source: DEV JavaScript feed Boldloom
JavaScript React

WebP vs AVIF: Which Image Format Is Better for React?

If you are working on a React application, images are usually one of the first things I look at when trying to improve page performance. A large JPEG or PNG image can easily be hundreds of KB or even a few MB. If a page…

Source: DEV JavaScript feed Jaimin Patel
JavaScript

SQLite WASM vs GenosDB: Real Benchmarks on a 200k-Relation Dataset

Most people meet GenosDB through its P2P side: real-time sync, WebRTC rooms, decentralized apps without a backend. This post is about the other side, the one almost nobody asks about — GenosDB as a plain local-first…

Source: DEV JavaScript feed Esteban Fuster Pozzi
JavaScript React

My First Step Into the Developer Community

Hello, DEV Community! 👋 This is my first post here, so I thought I'd start by introducing myself. I'm currently learning Web Development and exploring technologies like JavaScript, React, and Node.js. I'm also working…

Source: DEV JavaScript feed Shivam Tripathi

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