Behind Java

Important Java 8 Interview Questions

The difference between the Runnable and Callable interfaces in Java

What are the effects of exceptions on performance in Java

What is the difference between “implements Runnable” vs “extends Thread” in Java

What are the most frequent concurrency issues encounter in Java

How to avoid synchronized(this) in Java

How does synchronized work in Java

How to use threads and recursion in Java to print Fibonacci numbers

How do you kill a Thread in Java

What is mutex and semaphore in Java and its differences

Are Synchronized Methods Slower In Single Threaded Applications in Java

Is it possible to use Object.wait(millisec) to simulate sleep in Java Threads

What is the difference between Executors.newCachedThreadPool() and Executors.newFixedThreadPool() in Java MultiThreading

What is H2 In-Memory database and how to configure it in a Spring Boot application

Datasource.getConnection() not working in Springboot application