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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!

Posts

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10 Problem-Solving Habits That Separate Good Developers from Great Ones

10 Problem-Solving Habits That Separate Good Developers from Great Ones

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2 min read
How to serve Markdown to AI agents: Making your docs more AI-friendly
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How to serve Markdown to AI agents: Making your docs more AI-friendly

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3 min read
The Architect's Symphony: Composing a Data Layer Beyond React Query and SWR

The Architect's Symphony: Composing a Data Layer Beyond React Query and SWR

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5 min read
Why Error States Define the Quality of Your UI
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Why Error States Define the Quality of Your UI

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3 min read
Progressive Web Apps: Bringing App-like Experiences to the Web

Progressive Web Apps: Bringing App-like Experiences to the Web

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2 min read
Lets Be Real: Its Time to Ditch `any` for `unknown` in TypeScript

Lets Be Real: Its Time to Ditch `any` for `unknown` in TypeScript

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3 min read
Authentication in Express with Mongoose (Step-by-Step Guide)

Authentication in Express with Mongoose (Step-by-Step Guide)

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3 min read
Building a Webhook Listener with Node.js (Step-by-Step Guide)

Building a Webhook Listener with Node.js (Step-by-Step Guide)

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2 min read
Testing React Native Applications: Best practices and Frameworks
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Testing React Native Applications: Best practices and Frameworks

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5 min read
HTML Code is not Working

HTML Code is not Working

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1 min read
13-Tuples

13-Tuples

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1 min read
Understanding Valibot: How it Works and When to Use it
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Understanding Valibot: How it Works and When to Use it

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6 min read
The Great Developer Split: How Juniors, Mid-Levels, and Seniors All Got Screwed.
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The Great Developer Split: How Juniors, Mid-Levels, and Seniors All Got Screwed.

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42 min read
Zero-touch Firebase SDKs with one command and CI magic
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Zero-touch Firebase SDKs with one command and CI magic

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41 min read
🚀 Do You Know These World-Famous Apps Are Built with Electron?
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🚀 Do You Know These World-Famous Apps Are Built with Electron?

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2 min read
Java’s not dead, but it’s definitely been zombified
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Java’s not dead, but it’s definitely been zombified

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31 min read
Why Signal to Noise Ratio Matters When Building Audio Features on the Web

Why Signal to Noise Ratio Matters When Building Audio Features on the Web

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3 min read
Building Modular Applications with Micro Frontends in Angular
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Building Modular Applications with Micro Frontends in Angular

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7 min read
Python para digitalizar manuscritos de cartas antiguas

Python para digitalizar manuscritos de cartas antiguas

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4 min read
How I connected a React frontend to an ink! smart contract using Polkadot-API (PAPI)
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How I connected a React frontend to an ink! smart contract using Polkadot-API (PAPI)

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3 min read
Why Your `@Transform` Decorator Doesn’t Run in class-transformer (and How to Fix It)

Why Your `@Transform` Decorator Doesn’t Run in class-transformer (and How to Fix It)

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2 min read
⚡ 30 Seconds of Code — Learn Faster, Code Smarter

⚡ 30 Seconds of Code — Learn Faster, Code Smarter

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1 min read
Checking Netflix genre codes 2.0

Checking Netflix genre codes 2.0

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2 min read
How Advanced File Delivery with Webpack Optimizes Web App Performance
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How Advanced File Delivery with Webpack Optimizes Web App Performance

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6 min read
JavaScript Object Literals Explained: Syntax, Examples, and Best Practices
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JavaScript Object Literals Explained: Syntax, Examples, and Best Practices

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3 min read
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