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02: 5 Java multithreading scenarios interview

Java interview questions & answers on multithreading scenarios to judge your experience in building applications with concurrency in mind. Q1. Can … … Read more ›...



03: 7 Things you must know about Java locks and synchronized key word

7 Things you must know about Java locks and synchronized key word summarizes the key basics. #1. Each Java class and … … Read more ›...



04: 6 popular Java multithreading interview Q&As for the experienced

Q1. Why do threads need to communicate with each other? A1. Inter thread communication is very similar to inter process communication … … Read more ›...



05: 9 Java multithreading Q&As on concepts like blocking, sequencing, preempting, time slicing & daemon threads

Java multithreading Q&As on concepts like blocking, and debugging blocked threads. How do you sequence threads? what do you understand by … … Read more ›...



06: 10+ Atomicity, Visibility, and Ordering interview Q&A in Java multi-threading

Q1. Why is it important to understand the difference between the “JVM memory model” and the computer “hardware memory … … Read more ›...



07: Java FP – CompletableFuture monadic chaining with examples – part 1

This extends Future Vs. CompletableFuture interview Q&As with Java 8 functional programming (i.e. FP). Q1. Why was CompletableFuture introduced in Java … … Read more ›...



07: Java ThreadLocal Interview questions & answers

Java ThreadLocal Interview questions & answers in detail with code focusing more on when to use it and how to not … … Read more ›...



08: 7 basic Java Executor framework Interview Q&As with Future & CompletableFuture

Basic level Java Executor framework Interview Q&As with Future & CompletableFuture (introduced in Java 8), which you would be using very … … Read more ›...



08: CompletableFuture monadic chaining with examples – part 2

This extends Java FP – CompletableFuture monadic chaining with examples – part 1. f and g are processed asynchronously, and …… Read more ›...



09: Java FutureTask example

Java 5 introduced the concurrent package for more efficient multi-threading.

Q. What is the difference between Future and FutureTask in …

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10: ExecutorService Vs Fork/Join & Future Vs CompletableFuture Interview Q&As

Q1. What is the difference between “ExecutorService” and “Fork/Join Framework“?
A1. The Fork/Join framework uses a special …

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14: Java Thread stop, resume, suspend & interrupt interview Q&As

Q1. Why are Thread.stop, Thread.suspend and Thread.resume deprecated? A1. We already learnt that “In Java programming, each object has a … … Read more ›...



15+ Java beginner multithreading interview Q&As

Q1. What is a thread?
A1. It is a thread of execution in a program. The JVM (i.e. process) allows an …

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