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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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⏰ Cron Jobs in NestJS Using @nestjs/schedule

⏰ Cron Jobs in NestJS Using @nestjs/schedule

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3 min read
I built an AI-powered tool to turn app ideas into full specs – would love your feedback!
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I built an AI-powered tool to turn app ideas into full specs – would love your feedback!

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2 min read
ApostropheCMS 4.17.0: Live widget preview now default and image cropping shortcut

ApostropheCMS 4.17.0: Live widget preview now default and image cropping shortcut

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3 min read
I built a simple fitness tracker to fix my own problem — here’s the stack I used

I built a simple fitness tracker to fix my own problem — here’s the stack I used

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1 min read
🔢 Count the Number of Arrays with K Matching Adjacent Elements LeetCode 3405 (C++ | Python | JavaScript)
Cover image for 🔢 Count the Number of Arrays with K Matching Adjacent Elements LeetCode 3405 (C++ | Python | JavaScript)

🔢 Count the Number of Arrays with K Matching Adjacent Elements LeetCode 3405 (C++ | Python | JavaScript)

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3 min read
🧑‍💻 Best First Programming Language to Learn in 2025

🧑‍💻 Best First Programming Language to Learn in 2025

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1 min read
Why Not Using TypeScript (or Using It Wrong) Is Killing Your App Performance
Cover image for Why Not Using TypeScript (or Using It Wrong) Is Killing Your App Performance

Why Not Using TypeScript (or Using It Wrong) Is Killing Your App Performance

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15 min read
Discovering JavaScript's Hidden Secrets: Understanding Algorithms.
Cover image for Discovering JavaScript's Hidden Secrets: Understanding Algorithms.

Discovering JavaScript's Hidden Secrets: Understanding Algorithms.

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4 min read
How We Slashed AWS Lambda Cold Starts by 90% with Node.js

How We Slashed AWS Lambda Cold Starts by 90% with Node.js

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2 min read
setTimeout in JavaScript.

setTimeout in JavaScript.

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1 min read
NodeJS Fundamentals: async/await

NodeJS Fundamentals: async/await

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6 min read
My Journey Through `this` in JavaScript: From Confusion to Clarity
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My Journey Through `this` in JavaScript: From Confusion to Clarity

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4 min read
Men's Mental Health Awareness Landing Page
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Men's Mental Health Awareness Landing Page

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2 min read
Scope and Closures Explained Like You're 5
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Scope and Closures Explained Like You're 5

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2 min read
How to make connections without this error?

How to make connections without this error?

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5 min read
Circular Queue
Cover image for Circular Queue

Circular Queue

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3 min read
Launch: Free Gift Card API to Convert Points into ₹INR + Trends (No Auth Needed)

Launch: Free Gift Card API to Convert Points into ₹INR + Trends (No Auth Needed)

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2 min read
How to Fix “Cannot GET /route” Errors in Single Page Applications (SPAs) with Static Servers

How to Fix “Cannot GET /route” Errors in Single Page Applications (SPAs) with Static Servers

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2 min read
To-Do List in Vanilla JavaScript
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To-Do List in Vanilla JavaScript

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2 min read
Aprendendo HTML + CSS + JavaScript utilizando um Web Server em Node.js

Aprendendo HTML + CSS + JavaScript utilizando um Web Server em Node.js

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3 min read
Hybrid Rendering Unveiled: Mastering SSR & CSR for Peak Web Performance

Hybrid Rendering Unveiled: Mastering SSR & CSR for Peak Web Performance

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8 min read
Introduction to Juris Components and Behavior for Blazingly Fast Apps

Introduction to Juris Components and Behavior for Blazingly Fast Apps

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4 min read
Client-Side Rendering is Boring Now. What’s Next?

Client-Side Rendering is Boring Now. What’s Next?

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2 min read
How to add react dependencies(React-router-dom) inside our projet react

How to add react dependencies(React-router-dom) inside our projet react

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1 min read
SPA Routing 404s: Taming the “Page Not Found” Monster with `_redirects` & Server Magic 🧙♂️🚫

SPA Routing 404s: Taming the “Page Not Found” Monster with `_redirects` & Server Magic 🧙♂️🚫

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2 min read
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