Jul 28, 2025 · Learn everything about multithreading in Java, including core concepts, practical examples, common pitfalls, and when to use multithreading for optimal perfo…

Aug 3, 2022 · Here I am listing down most of the important java multithreading interview questions from interview perspective, but you should have good knowledge on java threads to deal with follow up …

Aug 3, 2022 · Java thread pool manages the pool of worker threads. It contains a queue that keeps tasks waiting to get executed. We can use ThreadPoolExecutor to create thread pool in Java. Java …

Aug 3, 2022 · Java Callable and Future are used a lot in multithreaded programming. In last few posts, we learned a lot about java threads but sometimes we wish that a thread could return some value …

Aug 3, 2022 · Deadlock in java is a programming situation where two or more threads are blocked forever. Java deadlock situation arises with at least two threads and two or more resources. Here I …

Aug 3, 2022 · The Object class in java contains three final methods that allows threads to communicate about the lock status of a resource. These methods are wait (), notify () and notifyAll (). So today we …

Aug 3, 2022 · Java Thread join method can be used to pause the current thread execution until unless the specified thread is dead. There are three overloaded join functions. Java Thread join public final …

Aug 3, 2022 · Thread Safe Singleton in Java In general, we follow the below steps to create a singleton class: Create the private constructor to avoid any new object creation with new operator. Declare a …

Apr 17, 2025 · Crack your next tech interview with these top Java coding interview questions. Covers core Java, OOP, data structures, and real coding examples

Aug 3, 2022 · Thread Safety in Java is a very important topic. Java provides multi-threaded environment support using Java Threads, we know that multiple threads created from same Object share object …