Community driven content discussing all aspects of software development from DevOps to design patterns. Instance main methods and unnamed classes, coming in Java 21, will forever change how developers ...

Abstract: Exception handling has been introduced into object oriented programming languages to help developing robust software. At the same time, it makes programming more difficult and it is not easy ...

In 1.7 we stopped caching the wrappers for Java objects that enter Ruby, and introduced warnings for two cases that could be affected: creating a singleton object from one of these wrappers setting ...

so i'm trying to apply ExtentReports on a java selenium test application The problem is, the program executes that first sout System.out.println("Init Spark"); but as ...

The second step initializes the newly added local slots and performs any other user-defined actions. This step is implemented by the generic function update-instance-for-redefined-class, which is ...

Reflection was essential to the advanced Java toolkit for years. Now it's being superseded by newer, safer options. Here's how to use MethodHandle and VarHandle to gain programmatic access to methods ...

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...

We publish the best academic work (that's too often lost to peer reviews & the TA's desk) to the global tech community ...