Browsing Tag
javascript
1647 posts
Unlocking JavaScript’s Built-in Object Power
Mastering JavaScript’s Built-in Object Methods JavaScript provides a plethora of built-in object methods that can be used to…
Build Faster, Lighter, Smarter Websites with Astro
Have you heard about Astro? ✨ It’s one of the most exciting frameworks in modern front-end development, built…
How to Actually Hit $10K MRR in 2025 (No BS, Just What Works)
I’ve grown two SaaS products to decent MRR. But I’ve had many that failed, and it took a…
How to Set Up a Jenkins CI/CD Pipeline (Step-by-Step Guide)
When I first started experimenting with CI/CD, Jenkins was one of the names that kept popping up. At…
Java vs Kotlin for Android App Development
Android development has changed more over the past few years than it might seem at first glance. If…
From Terminal to Code: Automatically Convert Shell Commands to Node.js Scripts with shell2node 🍃
Have you ever found yourself staring at your terminal history, wondering how to turn that complex series of…
Building BlazeDiff: How I Made The Fastest Image Diff up-to 60% Faster with Block-Level Optimization
From analyzing pixelmatch’s bottlenecks to creating a faster algorithm with zero allocations and dynamic block sizing. The Spark:…
React: How to Test useState (with Examples)
I recently had to update an SDK from my company. I made changes and wanted to write test…
Event-driven cookie manager for the modern web.
Lightweight, event-driven cookie manager for parsing, setting, and tracking cookies with ease. Installation To include cookie-events in Node,…
useMemo, useCallback, React.memo — What Optimizations Actually Work
The Myth That’s Costing You Performance Here’s a confession: I used to wrap nearly every callback in useCallback…
