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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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Stop Scraping Pages by Hand — One API Call Returns Everything You Need

Stop Scraping Pages by Hand — One API Call Returns Everything You Need

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5 min read
React DOM Internals

React DOM Internals

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21 min read
I built create-fast-express-structure to stop rebuilding the same Express setup every time

I built create-fast-express-structure to stop rebuilding the same Express setup every time

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2 min read
How I Built a Zero-Cost, Auto-Updating Content Site for My Daily Word Game Addiction

How I Built a Zero-Cost, Auto-Updating Content Site for My Daily Word Game Addiction

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3 min read
How We A/B Test Hero Sections With One Script Tag (And What 128K Impressions Taught Us)

How We A/B Test Hero Sections With One Script Tag (And What 128K Impressions Taught Us)

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2 min read
Enhancing JavaScript Learning: Developing an Accessible, Intuitive Web Tool for Beginners

Enhancing JavaScript Learning: Developing an Accessible, Intuitive Web Tool for Beginners

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8 min read
JS concepts I understood only after building real things

JS concepts I understood only after building real things

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2 min read
Stop Waiting for Backends — Just Fake the API

Stop Waiting for Backends — Just Fake the API

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2 min read
jquery.verticalScroll.js: a love letter to jQuery, written ten years later

jquery.verticalScroll.js: a love letter to jQuery, written ten years later

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4 min read
Handling API Errors & Loading States in React (Clean UX Approach)

Handling API Errors & Loading States in React (Clean UX Approach)

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12 min read
I built a local system for spinning up small tools over the past two weeks and just open sourced it

I built a local system for spinning up small tools over the past two weeks and just open sourced it

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2 min read
JavaScript Promises — Understand what a Promise actually is, how .then() chaining works under the hood, and how async/await connects to all of it

JavaScript Promises — Understand what a Promise actually is, how .then() chaining works under the hood, and how async/await connects to all of it

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3 min read
How I Built an AI Tool That Converts Any Bank Statement PDF to Excel (And What I Learned)

How I Built an AI Tool That Converts Any Bank Statement PDF to Excel (And What I Learned)

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5 min read
Variables: Data Storage and Information Organization

Variables: Data Storage and Information Organization

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3 min read
How to Test Stripe Webhooks Locally (Stripe CLI + Replay + Logs)

How to Test Stripe Webhooks Locally (Stripe CLI + Replay + Logs)

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4 min read
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