Abhijit Dash·Jan 5The Thread Revolution: Virtual vs. Platform Threads in Java 21In my last post, we talked about the “Smart Pager” system (Reactive). But Java 21 just changed the game again. If Reactive was about…
Harshavardhan Katkam·Oct 14, 2025Favor Composition over InheritanceBecause elegant design isn’t about extending classes — it’s about composing ideas
Dilip Kumar – Build Catalyst·Oct 13, 2025🚀 Forget the Traditional Way of Coding Strings in Java — Here’s the Latest and Coolest Approach!Okay, let’s be honest. If you’re still coding Java strings the way we did back in the day, it’s like trying to stream Netflix on dial-up…
Andrzej K. – Code & Tech Explorer·Sep 21, 20257 Surprisingly Common Java Mistakes Even Seasoned Developers Make (and How to Avoid Them!)Ever feel like you’re finally getting the hang of coding? That you’ve reached a level of mastery where silly errors are a thing of the…
InJavarevisitedbyPATEL VISHADKUMAR TULSIDAS·Sep 1, 20257 Hibernate Performance Techniques That Saved Our Production AppsOptimize your Java applications with these expert Hibernate techniques that dramatically improve performance at scaleA response icon2A response icon2
Observability Guy·Jul 20, 202510 Java Mistakes That Are Killing Your App’s Performance (And How to Fix Them)Whether you’re building a small REST API or a massive microservices architecture, Java performance can make or break your product. Here’s…A response icon1A response icon1
shubham mishra·Jul 16, 2025Java Records: A Cleaner Way to Model Immutable DataJava has always supported classes and objects to model data. But how many times have you written boilerplate code just to create a simple…
Pratham Karia·Jun 21, 2025Why You Must Override hashCode() When Overriding equals() in Java?When you override equals() in Java to compare objects logically (by data, not memory address), you must also override hashCode(). Failing…
