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📰 Medium · JavaScript

424 articles · Updated every 3 hours · View all reads

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Stop Calling Node.js “Single-Threaded”: A Look Under the Hood
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 2w ago
Stop Calling Node.js “Single-Threaded”: A Look Under the Hood
Think Node.js is Single Threaded ?? Nahh man.. Here’s what happens Under the Hood Continue reading on Medium »
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 2w ago
How a frustrating school project led me to build my first CLI tool.
We’ve all been there. You have a project completely finished, beautifully structured into folders, and at the very last minute, the… Continue reading on Medium
Kill the Queue Server, use the EventEmitter in Node.js
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 2w ago
Kill the Queue Server, use the EventEmitter in Node.js
Build a zero-dependency job queue in Node.js — no Redis, no RabbitMQ, just an array and the event loop. Continue reading on Medium »
Beyond console.log: Advanced Debugging Workflows That Will Save You Hours
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
Beyond console.log: Advanced Debugging Workflows That Will Save You Hours
For the better part of two years, my debugging strategy was a single line of code repeated with religious devotion. Something breaks, I… Continue reading on Ski
I Built a Browser From Scratch, and It Finally Renders the World’s First Website Like Chrome Does
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
I Built a Browser From Scratch, and It Finally Renders the World’s First Website Like Chrome Does
A while back I set myself a slightly unhinged goal: build a web browser from scratch in Node.js and Electron no external HTML/CSS/layout… Continue reading on Me
Let us Rethink How We Approach Coding Interviews
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
Let us Rethink How We Approach Coding Interviews
Why I built the same CRUD app in four languages — and what it taught me about writing idiomatic code Continue reading on Medium »
Building a Beginner-Friendly E-commerce Store with Django
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
Building a Beginner-Friendly E-commerce Store with Django
GitHub Repository: https://github.com/tahaahmad-max/Codealpha_tasks/tree/main/Task_1_Simple%20E-Commerce%20Store Continue reading on Medium »
I Replaced ESLint + Prettier With Biome. Here’s the Benchmark.
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
I Replaced ESLint + Prettier With Biome. Here’s the Benchmark.
One Rust binary. One config file. 25× faster formatting, 20× faster linting. Here's what you actually give up. Continue reading on Code Your Own Path »
3 Ways to Cancel HTTP Requests in Angular (Only 1 Is Correct)
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
3 Ways to Cancel HTTP Requests in Angular (Only 1 Is Correct)
Every Angular codebase I have ever audited cancels HTTP requests in one of three ways. Continue reading on Medium »
How I Built a Chrome Extension to Organize Browser Links Without the Clutter
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
How I Built a Chrome Extension to Organize Browser Links Without the Clutter
Every developer has been there. Continue reading on Medium »
I Faked My Way Through Auth for 5 Years. Here’s the Cheat Sheet I Finally Wrote.
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
I Faked My Way Through Auth for 5 Years. Here’s the Cheat Sheet I Finally Wrote.
Cookies, Sessions, Tokens, JWTs, OAuth2 — explained in plain English, with the mental model nobody handed you on day one. Continue reading on Level Up Coding »
Call Stack (Real Life Example)
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
Call Stack (Real Life Example)
Let’s break the term Call Stack into two words: Call and Stack. Continue reading on Medium »
The Packages Behind My Modern Next.js and NestJS Stack
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
The Packages Behind My Modern Next.js and NestJS Stack
A practical look at the tools and packages behind my full-stack TypeScript monorepo, from API generation and server state to code quality… Continue reading on M
I built a GitHub PR reviewer that never sees your private code
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
I built a GitHub PR reviewer that never sees your private code
And the browser CORS quirk that makes it possible Continue reading on Medium »
npm v12 Guide: Breaking Changes, Security Updates & Migration
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
npm v12 Guide: Breaking Changes, Security Updates & Migration
Explore npm v12's breaking changes, security updates, migration tips, and best practices for secure Node.js development. Continue reading on Medium »
How I Format My Code So Anyone Can Read It
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
How I Format My Code So Anyone Can Read It
A teammate asked me a question recently: how do you format your work in a way that makes it more readable? It caught me off guard because… Continue reading on M
NestJS Summed Up: The What, Why, and How
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
NestJS Summed Up: The What, Why, and How
In this article, we’ll understand some of the most important NestJS concepts using simple language and practical examples instead of… Continue reading on Medium
Beginner-Friendly Guide to Reading Stack Traces Without Panic
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
Beginner-Friendly Guide to Reading Stack Traces Without Panic
Stack traces look intimidating at first, but they are often the fastest path to finding the real problem. Learn how to read them with… Continue reading on Mediu
How Can Node.js Handle Thousands of Requests If It’s Single-Threaded?
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
How Can Node.js Handle Thousands of Requests If It’s Single-Threaded?
One of the biggest misconceptions about Node.js is: Continue reading on Medium »
TypeScript Decorators: The Complete Guide From First Principles to Production
Medium · JavaScript 🔧 Backend Engineering ⚡ AI Lesson 3w ago
TypeScript Decorators: The Complete Guide From First Principles to Production
If you’ve ever pasted @Component into an Angular class, written a @Get('/users') in a NestJS controller, or wondered why your TypeScript… Continue reading on Me