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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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Why your build tool has amnesia — and how we fixed it with a persistent graph and CAS

Why your build tool has amnesia — and how we fixed it with a persistent graph and CAS

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2 min read
How I Refactored My Widget Embed Code: From 8 Lines of JavaScript to a Single Data Attribute

How I Refactored My Widget Embed Code: From 8 Lines of JavaScript to a Single Data Attribute

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2 min read
How to detect ghost jobs in 2026 — a developer's guide

How to detect ghost jobs in 2026 — a developer's guide

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7 min read
I Built a Google Maps Email Scraper That Finds 74% More Emails Than the Competition

I Built a Google Maps Email Scraper That Finds 74% More Emails Than the Competition

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6 min read
Building a live 3D globe of real time web traffic with Three.js and Server Sent Events

Building a live 3D globe of real time web traffic with Three.js and Server Sent Events

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2 min read
Google Drive Integration: From OAuth Setup to Background Sync

Google Drive Integration: From OAuth Setup to Background Sync

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4 min read
Per-country free shipping thresholds in Shopify — Markets API + Theme App Extensions

Per-country free shipping thresholds in Shopify — Markets API + Theme App Extensions

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9 min read
Node.js Graceful Shutdown: How to Stop Dropping Requests in Production

Node.js Graceful Shutdown: How to Stop Dropping Requests in Production

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7 min read
What is Debouncing in JS?

What is Debouncing in JS?

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2 min read
Overcoming Challenges and Applying Best Practices in Migrating Large JavaScript Codebases to TypeScript

Overcoming Challenges and Applying Best Practices in Migrating Large JavaScript Codebases to TypeScript

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2 min read
I was manually checking a competitor's website every day. So I built something to stop doing that

I was manually checking a competitor's website every day. So I built something to stop doing that

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2 min read
var vs let vs const: Which Should You Actually Use in 2026?

var vs let vs const: Which Should You Actually Use in 2026?

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4 min read
How I built a government data tool for international students.

How I built a government data tool for international students.

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4 min read
Free CSV Tools Online — Clean, Convert and Validate CSV Files

Free CSV Tools Online — Clean, Convert and Validate CSV Files

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1 min read
React Server Components vs Client Components — When to Use Which

React Server Components vs Client Components — When to Use Which

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5 min read
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