Allan Henriksen·3d agoThe Goldfish That Never ForgetsAI can generate code faster than ever. Keeping track of why we built things the way we did is becoming a different engineering problem.
Backend Engineer·4d agoJava Is Still in Demand. So Why Is Getting Hired Becoming Harder?Java developers have been hearing about the death of Java for years.A response icon1A response icon1
Ritansh Bagal·5d agoUnderstanding super() in Java: A Beginner-Friendly Guide to Parent Class ConstructorsLearn how super() works in Java, why we use it in constructors, how it handles inheritance, and the difference between super() and this().
Backend Engineer·Nov 3Stop Writing Loops Wrong in Java. Here’s How to Write Them.“Congratulations! Your loop works. It only takes twice as many lines, an unnecessary index, and a little patience from whoever reviews your…
Backend Engineer·Oct 30I Removed an Element From an ArrayList. Java Threw ConcurrentModificationException.Look at this loop:
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
Backend Engineer·Oct 28A Senior Java Developer Walked Into a System Design Interview. Then Came the Threading Question.Interviewer: We have a Java backend that needs to handle 10,000 concurrent requests. How would you design it?
InProduction ReadybyAnupam Sinha·Oct 27Build a Real CLI in Java with Tab Completion in Under an HourBuild interactive command-line applications with Spring Shell. Covers @ShellComponent, @ShellMethod, parameter validation, tab completion…
Backend Engineer·Oct 27Java 21 Introduced Virtual Threads. Do We Still Need Thread Pools?Your Java application has 5,000 incoming requests. You create 5,000 virtual threads, and the application handles them without needing…A response icon1A response icon1
