A recruitment platform used by McDonald’s is alleged to have had such poor cybersecurity that researchers were able to log into it using a non-password and thus gain access to information on ...

Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

An unchanged credential allows anyone to virtually control door locks and elevators at dozens of apartment buildings across North America, a security researcher found.

Experts are sounding the alarm about a setting on the iPhone that can make users vulnerable to hackers.

Generics in Java programming Why use generics? How to use generics for type safety Generics in the Java Collections Framework Examples of generic types in Java Raw types vs. generics Why use generics?

Modern applications might need to support millions of users, but OS threading limits present a problem. Here's how Java 21 virtual threads solve it.

Difference between interface & abstract class Difference between instance variables & local variables Object creation Access Modifiers Other modifiers Static Deconstructing the main Interning Mutable ...

Java method modifiers example To demonstrate your options as simply as possible, let's start with a simple code example. I will use Spring Framework with @Transactional to demonstrate why a public ...