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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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Comparing Mutation Event and Mutation Observer: The Evolution of DOM Modification Monitoring

Comparing Mutation Event and Mutation Observer: The Evolution of DOM Modification Monitoring

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4 min read
Git Config

Git Config

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1 min read
React top latest feature

React top latest feature

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1 min read
Essential JavaScript before diving into React

Essential JavaScript before diving into React

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2 min read
[vite plugin]Enhance the readability of console.log()

[vite plugin]Enhance the readability of console.log()

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1 min read
Create a simple web server in Node.js using Express

Create a simple web server in Node.js using Express

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3 min read
What's the difference?

What's the difference?

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2 min read
My Journey in Open Source - worker-spawner

My Journey in Open Source - worker-spawner

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1 min read
Bringing custom domains back to Glitch and bots to Bluesky 🤖🌤️

Bringing custom domains back to Glitch and bots to Bluesky 🤖🌤️

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4 min read
Weekly web development resources #149

Weekly web development resources #149

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2 min read
From NgRx ComponentStore to SignalStore: the key takeaways from my demo project

From NgRx ComponentStore to SignalStore: the key takeaways from my demo project

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9 min read
Exploring Promise Pools: Managing Async Tasks Like a Pro!

Exploring Promise Pools: Managing Async Tasks Like a Pro!

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2 min read
Master "Generics" In Typescript🎉

Master "Generics" In Typescript🎉

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7 min read
#2665: Counter II

#2665: Counter II

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2 min read
Mastering in Javascript Closures, Grandma Style + Tips & Tricks

Mastering in Javascript Closures, Grandma Style + Tips & Tricks

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4 min read
Node.js Crypto Trading For Beginners

Node.js Crypto Trading For Beginners

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2 min read
JavaScript Fundamentals: Type Coercion and Strict Equality Explained

JavaScript Fundamentals: Type Coercion and Strict Equality Explained

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3 min read
Create active links using React Router V6

Create active links using React Router V6

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2 min read
A Comprehensive Overview of Embeddings in LangChain

A Comprehensive Overview of Embeddings in LangChain

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5 min read
CSS-in-JS: Why is this bad?

CSS-in-JS: Why is this bad?

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3 min read
Javascript Anonymous Functions and Event Listeners

Javascript Anonymous Functions and Event Listeners

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2 min read
Cool Closure things! (part 1)

Cool Closure things! (part 1)

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1 min read
Advanced React Optimization Techniques

Advanced React Optimization Techniques

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4 min read
JavaScript Array method .map()

JavaScript Array method .map()

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2 min read
#2667: Create Hello World Function

#2667: Create Hello World Function

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2 min read
Build a Real Time Leaderboard in Nuxt.js and Pink Design

Build a Real Time Leaderboard in Nuxt.js and Pink Design

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6 min read
Redux Toolkit VS Redux: State Management in React

Redux Toolkit VS Redux: State Management in React

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3 min read
User Authentication And Authorization (Frontend Developer)

User Authentication And Authorization (Frontend Developer)

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4 min read
#2620: Counter

#2620: Counter

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2 min read
Unleashing the Power of WebAssembly in Modern Web Development

Unleashing the Power of WebAssembly in Modern Web Development

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6 min read
The Ultimate Guide to JavaScript Array Methods! - The Beginners Guide To Javascript(Part 13)

The Ultimate Guide to JavaScript Array Methods! - The Beginners Guide To Javascript(Part 13)

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4 min read
Integrate Elxir Phoenix client with JS app.

Integrate Elxir Phoenix client with JS app.

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2 min read
Reload other tabs with a value change in current tab

Reload other tabs with a value change in current tab

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2 min read
UseParam()

UseParam()

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1 min read
Let's build a Google Maps clone with React, Leaflet, and OneSDK

Let's build a Google Maps clone with React, Leaflet, and OneSDK

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12 min read
Solving the mystery: where are the promises in the Node.js event loop?

Solving the mystery: where are the promises in the Node.js event loop?

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2 min read
JWT Access Tokens & Refresh Tokens

JWT Access Tokens & Refresh Tokens

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2 min read
Simplify if-else statements with Objects

Simplify if-else statements with Objects

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1 min read
404 Page with React Router V6.4

404 Page with React Router V6.4

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2 min read
Understanding Event Propagation in JavaScript

Understanding Event Propagation in JavaScript

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8 min read
Learning For Loop In Javascript

Learning For Loop In Javascript

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2 min read
Exploring JavaScript Fetch API

Exploring JavaScript Fetch API

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2 min read
Boost Performance and Responsiveness: Setting Time Limits on Async Actions in JavaScript

Boost Performance and Responsiveness: Setting Time Limits on Async Actions in JavaScript

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4 min read
The fastest way to find closing brackets

The fastest way to find closing brackets

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1 min read
Add colors to your terminal!

Add colors to your terminal!

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2 min read
Replacing Twind with Tailwind in Fresh

Replacing Twind with Tailwind in Fresh

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4 min read
Learn how Array.reduce() works under the hood in JavaScript

Learn how Array.reduce() works under the hood in JavaScript

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2 min read
Medusa Community Highlights: Strapi Integration, SES Plugin, and More!

Medusa Community Highlights: Strapi Integration, SES Plugin, and More!

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3 min read
You'll never have to deal with outdated TODO comments again

You'll never have to deal with outdated TODO comments again

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3 min read
React testing with Jest

React testing with Jest

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3 min read
JavaScript Metaprogramming: Part 1 - Unleashing the Potential of the Reflect API

JavaScript Metaprogramming: Part 1 - Unleashing the Potential of the Reflect API

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4 min read
How To Use expect.objectContaining With Null and Undefined

How To Use expect.objectContaining With Null and Undefined

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2 min read
How I used wasm-pack to build a WebAssembly module for an AudioWorkletProcessor

How I used wasm-pack to build a WebAssembly module for an AudioWorkletProcessor

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5 min read
Fetch API — Understanding JavaScript API Requests and Responses in the Data Fetching lifecycle

Fetch API — Understanding JavaScript API Requests and Responses in the Data Fetching lifecycle

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7 min read
Envio de email com NodeJS e Gmail

Envio de email com NodeJS e Gmail

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3 min read
How to master the DOM to build interactive web apps

How to master the DOM to build interactive web apps

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28 min read
What is Atomic State Management - Create One Yourself

What is Atomic State Management - Create One Yourself

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3 min read
Variable Scope and Scope Chain in Javascript

Variable Scope and Scope Chain in Javascript

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3 min read
How To Use Storybook v7 With Ionic Framework And Angular

How To Use Storybook v7 With Ionic Framework And Angular

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4 min read
Build bots on Bluesky with Node.js and GitHub Actions

Build bots on Bluesky with Node.js and GitHub Actions

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6 min read
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