News

1 week ago

Code Smell 308 - The Key to Safer, Cleaner, More Polymorphic Code

Avoid methods that return Object, Any, or null instead of specific types. Make them fully polymorphic

1 week ago

Every class is a petri dish for state corruption. You cannot make a stateful class truly thread-safe. Classes bad; Trust me.

1 week ago

While both achieve the goal of verifying a user’s identity, they work in different ways.

2 weeks ago

It's time to take a deeper dive into how interfaces work under the hood, common pitfalls, and advanced best practices.

Aug 11, 2025

Replace vague error messages with specific, actionable feedback that helps users solve problems.

Aug 08, 2025

A simple communication tool built with the help of AI to solve the problems of people that can't communicate.

Aug 07, 2025

Practical, high-impact strategies to help app developers who don't specialize in front end improve accessibility.