type: issueThe issue identifies a bug/problem with the software.The issue identifies a bug/problem with the software. When upgrading to the latest versions of Velocity with 1.21.10 support (3.4.0 ...

It is possible to initialize a Config object with an argument which is not an attribute of the Config class. This is a foot-gun and should be disallowed by default in Config subclasses. This behavior ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Cory Benfield discusses the evolution of ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

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 ...

Your browser does not support the audio element. All the intricacies of a multi-threaded environment arise from sharing objects across threads. As discussed here ...

Copying objects is a common Java programming operation that has one serious trap. Here's how to avoid copying from an object reference and only copy the instance and values you want. Copying objects ...

Converting Excel or CSV files into Java objects (POJOs) and vice versa can be a complex process, but with the right tools and techniques, it becomes much more manageable. In this guide, we’ll explore ...

Abstract: In statically typed object-oriented languages, reusable libraries of pre-compiled components can be used in type-safe manner without requiring a compiler to type check an already compiled ...