Technical Questions & Answers

I'm learning about performance tuning and want to know how memory leaks happen in Java even with garbage collection. What are the typical scenarios that cause memory leaks, and how can they be d...

I’ve read that immutable objects are thread-safe and useful in concurrent programming. I want to create my own immutable classes. What are the best practices, and what pitfalls should I av...

I'm learning how Java handles object comparison. I understand that == checks for reference equality, while .equ...