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Stop arguing about formatting in code reviews. Use Husky and lint-staged instead.

Stop arguing about formatting in code reviews. Use Husky and lint-staged instead.

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3 min read
The DOM and CRUD in JavaScript

The DOM and CRUD in JavaScript

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How to Build a Personal Finance Calculator with Vanilla JavaScript

How to Build a Personal Finance Calculator with Vanilla JavaScript

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3 min read
How the Flappy Bird Browser Game Actually Works — Physics, Loops, and a Playable Demo

How the Flappy Bird Browser Game Actually Works — Physics, Loops, and a Playable Demo

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I Analyzed My Portfolio with AI and Scored 53/100 — Here's How I Fixed It to 85+

I Analyzed My Portfolio with AI and Scored 53/100 — Here's How I Fixed It to 85+

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4 min read
Beyond Basic Types: Mastering TypeScript's Advanced Type System for Robust Applications

Beyond Basic Types: Mastering TypeScript's Advanced Type System for Robust Applications

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5 min read
JavaScript Dates Finally Make Sense (Here’s How)

JavaScript Dates Finally Make Sense (Here’s How)

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Amazon SES Setup: The Things Nobody Tells You (Bounce Handling, DKIM, IAM)

Amazon SES Setup: The Things Nobody Tells You (Bounce Handling, DKIM, IAM)

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4 min read
Understanding the DOM in JavaScript: A Complete Beginner’s Guide

Understanding the DOM in JavaScript: A Complete Beginner’s Guide

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I got tired of configuring the same stack over and over, so I built a modular project assembler

I got tired of configuring the same stack over and over, so I built a modular project assembler

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3 min read
The SaaS Revenue Leak: How Failed Payments Are Silently Killing Your MRR

The SaaS Revenue Leak: How Failed Payments Are Silently Killing Your MRR

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I built a PR merge gate for NestJS backends — scanned a 137-star ecommerce repo and found 58 violations including a silent authorization bypass

I built a PR merge gate for NestJS backends — scanned a 137-star ecommerce repo and found 58 violations including a silent authorization bypass

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1 min read
API Authentication Done Right: JWTs, API Keys, and OAuth2 in Production (2026 Guide)

API Authentication Done Right: JWTs, API Keys, and OAuth2 in Production (2026 Guide)

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3 min read
Hola mundo! đź‘‹

Hola mundo! đź‘‹

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The Spreadsheet I Replaced With a Web App (And Almost Went Back)

The Spreadsheet I Replaced With a Web App (And Almost Went Back)

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3 min read
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