Backend Engineer·Oct 29Can a Java Constructor Be private? The Interviewer Wanted More Than Yes or No.Can a constructor in Java be private?A response icon1A response icon1
InILLUMINATIONbyFutureLens·Oct 25Our Spring Boot API Worked Perfectly. Until 500 Users Hit It at the Same Time.Nothing was wrong with the code. Four default settings were waiting for concurrency to expose them.
suryakiran kuppa·Oct 25# Java 27 Is Here: Why This Update Matters More Than You Might Think*Java is changing, but not always in the ways we expect. Here's what the latest release means for developers, real-world applications, and…
Anand J·Oct 22How to Become a Java Developer as a Fresher : The Real Journey Nobody Talks About In 2026You don’t need to know everything to start your career. You need a clear direction, consistent practice, and the courage to try.
InAI & Beyond DailybyFutureLens·Oct 22I Had 100% Test Coverage in Spring Boot. My Application Was Still Broken.The tests covered every line of my code. They covered none of the places where Spring Boot applications actually fail.
InILLUMINATIONbyFutureLens·Oct 17My Spring Boot Tests Were Green. ChatGPT Helped Me Discover Why That Didn’t Mean Safe.I stopped asking it to write tests. I asked it to attack the ones I already had.
InAI & Beyond DailybyFutureLens·Oct 17I Generated Hundreds of Spring Boot Tests With ChatGPT. Most Passed. That Was the Problem.A green test suite felt like progress. Then I ran mutation testing and found out how much of it was verifying nothing.
juhie sayyed·Oct 8🚀 Java Developer Switch Preparation #03: What Spring Is Actually Doing Behind the ScenesUnderstanding how Spring discovers, creates, and connects objects — beyond just annotations.
ProgrammersAi·Sep 21When to Choose Dedicated Java Developers for Long‑Term Product RoadmapsMost software products don’t fail because the first version was bad. They fail because the team that built version one never intended to be…
