Copycat is a cross platform file synchronization tool for local file systems similar to robocopy for Windows. It's written in Java but compiled to native binaries for Windows/Linux/MacOS using the ...

Learn about the best practices for concurrency in Java to ensure your multi-threaded applications are efficient, synchronized, and error-free. Concurrency in Java is the ability of multiple threads to ...

RxJava is a Java VM implementation of Reactive Extensions: a library for composing asynchronous and event-based programs by using observable sequences. It extends the observer pattern to support ...

All homework and the first project is to be done individually. The second and third programming projects will be done in groups of two students. The later projects are done in groups for two reasons.

Definition The volatile keyword in Java is used to indicate that a variable’s value will be modified by multiple threads. It’s a modifier for a variable that ensures visibility in a multithreaded ...

Virtual threads, revealed in Java's Project Loom and generally available with the Java 21 LTS, promise unparalleled scalability, simplified asynchronous coding and more efficient resource utilization.

Today, we’ll dive into another crucial topic in multithreading—synchronization—and understand how Java handles multiple threads accessing shared resources. We’ll also introduce the concept of a mutex ...

The Java team at Oracle is working to address two common cases in which a virtual thread parks or blocks and the underlying native thread is not released. Java’s virtual threads, introduced in JDK 21 ...

Abstract: Busy-wait synchronization is often used for latency-critical applications to ensure low latency. Unfortunately, its performance bugs due to thread contention may lead to request failures or ...

Fatih is a freelance security researcher, penetration tester, and malware analyst. Since 2017, he has been actively working with many different software languages and technologies, especially C, C++, ...