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Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

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What happens when you type console.log()?

What happens when you type console.log()?

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3 min read
GroupBy no JavaScript: a forma fácil de indexar e organizar dados

GroupBy no JavaScript: a forma fácil de indexar e organizar dados

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3 min read
Inline editing with custom elements in Rails

Inline editing with custom elements in Rails

2
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4 min read
How to Decide When to Use "use client"

How to Decide When to Use "use client"

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4 min read
Angular 21 Developer Guide: AI Tools, Signal Forms, ARIA, and Build Optimizations

Angular 21 Developer Guide: AI Tools, Signal Forms, ARIA, and Build Optimizations

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6 min read
My Real AI Development Setup

My Real AI Development Setup

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4 min read
React 19: A Comprehensive Technical Guide with Code Examples

React 19: A Comprehensive Technical Guide with Code Examples

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7 min read
Clean & Modern Sign-Up Form | HTML, CSS, JS & Bootstrap

Clean & Modern Sign-Up Form | HTML, CSS, JS & Bootstrap

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1 min read
Understanding XSS: A Beginner’s Guide for Developers and Pentesters

Understanding XSS: A Beginner’s Guide for Developers and Pentesters

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2 min read
How I Built a Free Discord Nitro Expiration Checker (Open Source Tool)

How I Built a Free Discord Nitro Expiration Checker (Open Source Tool)

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1 min read
Masonry Grid Goes CSS-Only: An Experimental Approach

Masonry Grid Goes CSS-Only: An Experimental Approach

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3 min read
Browser API: URLPattern — A Modern Way to Compare URLs

Browser API: URLPattern — A Modern Way to Compare URLs

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2 min read
JavaScript Tips That Actually Make a Difference 💡

JavaScript Tips That Actually Make a Difference 💡

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2 min read
The Composable Factory Pattern: Your Next.js Boilerplate Killer

The Composable Factory Pattern: Your Next.js Boilerplate Killer

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6 min read
DSA: Array (JavaScript)

DSA: Array (JavaScript)

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8 min read
JavaScript failed your tests

JavaScript failed your tests

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4 min read
How I Actually Build Full End To End Projects Using AI

How I Actually Build Full End To End Projects Using AI

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9 min read
Abstract Classes in TypeScript: Enforcing an Architectural Imperative

Abstract Classes in TypeScript: Enforcing an Architectural Imperative

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2 min read
Day 2: Building SpeakSheet – Hit My First Rate Limit and Learned Why JSON Schemas Are Evil

Day 2: Building SpeakSheet – Hit My First Rate Limit and Learned Why JSON Schemas Are Evil

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2 min read
Hoisting in JavaScript

Hoisting in JavaScript

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2 min read
The Core of Reactivity: 4 Native JavaScript State Management Patterns

The Core of Reactivity: 4 Native JavaScript State Management Patterns

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6 min read
How I Built a Google Maps Scraper to Generate Leads for My New Agency (And Why I Open-Sourced It)

How I Built a Google Maps Scraper to Generate Leads for My New Agency (And Why I Open-Sourced It)

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4 min read
Data Types in JavaScript

Data Types in JavaScript

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2 min read
Infinite Marquee with Vevet.js

Infinite Marquee with Vevet.js

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2 min read
Recreating LinkedIn’s Crossclimb Game with Angular - Part 3

Recreating LinkedIn’s Crossclimb Game with Angular - Part 3

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6 min read
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