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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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LINE: Using liff.isApiAvailable() for LIFF compatibility in older LINE versions

LINE: Using liff.isApiAvailable() for LIFF compatibility in older LINE versions

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2 min read
Node.js January 2026 DoS Vulnerability in Async Hooks

Node.js January 2026 DoS Vulnerability in Async Hooks

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3 min read
Why I switched Back to Cookie

Why I switched Back to Cookie

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2 min read
The Agent Revolution: Navigating Autonomy, Productivity, and the Hidden Costs of AI at Scale new

The Agent Revolution: Navigating Autonomy, Productivity, and the Hidden Costs of AI at Scale new

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6 min read
React Movie App

React Movie App

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10 min read
Coding Challenge Practice - Question 103

Coding Challenge Practice - Question 103

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1 min read
How to optimize Your Node.js Backend Performance: The Simplest Way to Add Redis Caching

How to optimize Your Node.js Backend Performance: The Simplest Way to Add Redis Caching

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7 min read
Axios: A Simple, Practical Guide (with Examples)

Axios: A Simple, Practical Guide (with Examples)

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4 min read
Building a Todo App with Vanilla JavaScript

Building a Todo App with Vanilla JavaScript

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1 min read
Benchmarking Socket.IO Servers

Benchmarking Socket.IO Servers

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4 min read
The Tailwind Tax Nobody Talks About

The Tailwind Tax Nobody Talks About

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4 min read
How Does JavaScript Code Run?

How Does JavaScript Code Run?

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4 min read
The Anatomy of Milliseconds: Why We Deconstruct TTFB to Define Hosting Quality

The Anatomy of Milliseconds: Why We Deconstruct TTFB to Define Hosting Quality

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2 min read
From Zero to Hero: Building My First Truck Gear Website

From Zero to Hero: Building My First Truck Gear Website

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6 min read
pSEO in NextJs and how it helped me to rank on google for so many keywords.

pSEO in NextJs and how it helped me to rank on google for so many keywords.

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4 min read
I built vanilla JS primitives for shadcn/ui data-slot markup

I built vanilla JS primitives for shadcn/ui data-slot markup

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5 min read
Create Infinite Scrolling Backgrounds in PixiJS (TilingSprite Tutorial)

Create Infinite Scrolling Backgrounds in PixiJS (TilingSprite Tutorial)

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1 min read
Top 5 React Animation Libraries: Bring Life to Your Web Applications

Top 5 React Animation Libraries: Bring Life to Your Web Applications

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4 min read
Azure Cosmos DB Playground: Learn and experiment with queries in your browser

Azure Cosmos DB Playground: Learn and experiment with queries in your browser

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3 min read
Working Expo + pnpm Workspaces Configuration

Working Expo + pnpm Workspaces Configuration

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3 min read
Reducers

Reducers

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3 min read
Building a Production-Ready Square Image Editor with Next.js: Lessons from SquareImage

Building a Production-Ready Square Image Editor with Next.js: Lessons from SquareImage

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1 min read
The Law of Loudness: Why Your Code Should Scream, Not Whisper

The Law of Loudness: Why Your Code Should Scream, Not Whisper

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4 min read
Coding Challenge Practice - Question 102

Coding Challenge Practice - Question 102

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2 min read
Understanding Worker Threads in Node.js: When to Use Them Instead of Clustering

Understanding Worker Threads in Node.js: When to Use Them Instead of Clustering

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1 min read
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