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JavaScript

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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The Secret Life of JavaScript: Understanding Closures

The Secret Life of JavaScript: Understanding Closures

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10 min read
Give your AI Studio deployed app a custom URL

Give your AI Studio deployed app a custom URL

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3 min read
I Read My Code From 1 Year Ago. I'm Both Impressed and Horrified.

I Read My Code From 1 Year Ago. I'm Both Impressed and Horrified.

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5 min read
🚀 Introducing TaskFlow (TODO APP) — My First Job Interview Project Upgraded To Full-Stack Productivity App

🚀 Introducing TaskFlow (TODO APP) — My First Job Interview Project Upgraded To Full-Stack Productivity App

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2 min read
Stop Using Text Diff for JSON: A Better Way to Compare Objects

Stop Using Text Diff for JSON: A Better Way to Compare Objects

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3 min read
Under the hood: React

Under the hood: React

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13 min read
Build quickly with npm create @mapbox/web-app

Build quickly with npm create @mapbox/web-app

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2 min read
A More Structured Version of Frontend Master Prep Series

A More Structured Version of Frontend Master Prep Series

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1 min read
How We Balanced Camera Quality and Bandwidth in Our Video Meetings

How We Balanced Camera Quality and Bandwidth in Our Video Meetings

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8 min read
JavaScript vs. TypeScript⚡️

JavaScript vs. TypeScript⚡️

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1 min read
A Practical Introduction to AsyncLocalStorage in Node.js (With Real Use Cases)

A Practical Introduction to AsyncLocalStorage in Node.js (With Real Use Cases)

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3 min read
Implementing Real-Time Status Updates with Server-Sent Events in Next.js

Implementing Real-Time Status Updates with Server-Sent Events in Next.js

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5 min read
Introducing dssrf: A Safe‑by‑Construction SSRF Defense Library for Node.js

Introducing dssrf: A Safe‑by‑Construction SSRF Defense Library for Node.js

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1 min read
[Part 1] - Practice Azure services - Build a small storage management app - Upload document feature

[Part 1] - Practice Azure services - Build a small storage management app - Upload document feature

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2 min read
Master the Art of Personalization: Build a React & Tailwind Theme Switcher

Master the Art of Personalization: Build a React & Tailwind Theme Switcher

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4 min read
I built a fast and free online tool for developers (JSON, Base64, UUID)

I built a fast and free online tool for developers (JSON, Base64, UUID)

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1 min read
React: The Battle of Implicit vs. Explicit Returns. Which side are you on?

React: The Battle of Implicit vs. Explicit Returns. Which side are you on?

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2 min read
Why I Ditched toString() and Moved to a Pre-Bundled Bridge with Event-Driven CDP Injection

Why I Ditched toString() and Moved to a Pre-Bundled Bridge with Event-Driven CDP Injection

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7 min read
How I Built a Chrome Extension That Juggles Local and Cloud AI

How I Built a Chrome Extension That Juggles Local and Cloud AI

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3 min read
How Verdex Sees Inside Iframes: Event-Driven Multi-Frame Support

How Verdex Sees Inside Iframes: Event-Driven Multi-Frame Support

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12 min read
Building an AI-Powered Code Editor: A Journey into Structured LLM Integration

Building an AI-Powered Code Editor: A Journey into Structured LLM Integration

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2 min read
LLM-Powered Relevance Assessment for Pinterest Search

LLM-Powered Relevance Assessment for Pinterest Search

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8 min read
I Got Tired of Rewriting Payment Code, So I Built a Unified SDK for Africa

I Got Tired of Rewriting Payment Code, So I Built a Unified SDK for Africa

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2 min read
I Built Privacy-First Developer Tools That Run 100% in Your Browser

I Built Privacy-First Developer Tools That Run 100% in Your Browser

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1 min read
Promise

Promise

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1 min read
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