@codebrewer

How we reproduced an iOS Firefox only bug without an iPhone

Mar 7 · 4 min read · Oh, the glamour of frontend engineering chasing pixels across screens while battling invisible gremlins BackStory your app works flawlessly on desktop Chrome, kinda sorta on Android, but explodes int

JavaScript Ambiguity

Dec 19, 2025 · 3 min read · Introduction JavaScript is the only language that will look you in the eye, say "yes, that's valid," and then silently ruin your production build. Every other language would throw an error or refuse to compile - but JavaScript? It coerces types, lies...

How I Built EduAgent: 30-Minute MVP Guide

Nov 18, 2025 · 2 min read · Introduction EduAgent is a lightweight AI teaching assistant designed to help educators and learners quickly generate study notes, flashcards, and quizzes from any learning material. Built in just thirty minutes, this MVP shows how easy it is to harn...

Mastering JavaScript's Map

Feb 18, 2025 · 3 min read · Introduction Objects have long been the go-to choice for storing key-value pairs in JavaScript. However, the Map data structure offers a more powerful and flexible alternative. Unlike objects, Map allows keys of any data type, maintains insertion ord...

Binary Array Segregation

Jan 16, 2025 · 3 min read · In this blog, we’ll explore a JavaScript function that manipulates an array using the two-pointer technique. The function, named twoSum, is designed to reorder elements in an array based on specific conditions. Let’s dive into its implementation, fun...