Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

Yahoo Mail recently added storage limits for free accounts, making it more important than ever to manage large emails and attachments. Luckily, the New Yahoo Mail interface makes sorting by email size ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Packaged as part of the 2018 version 10 release, the Java var reserved word introduced type ...

Some programming languages, such as Rust, Go, or TypeScript, are cool. Others, including Cobol and Java, are regarded as dull. However, while Java, which turned 30 on May 23, may not be the most ...

X is bringing more attention to Communities, a feature that allows X users to connect and engage in discussions around a given topic, similar to how it’s done on Reddit. Today, tabs to access popular ...

Abstract: In modern technology where disciplines like data sciences, data Analytics, and machine learning are emerging and infrastructure being set for Internet of things, important operations like ...

Generics make your code more flexible and easier to read, and they help you avoid ClassCastExceptions at runtime. Get started with this introduction to using generics with the Java Collections ...

There are many ways to do anything in Java, and there is no conclusive right way. Often, the right way is simply the way you know best. Imperative loops like the for loop are the most basic way to do ...

After switching to 13.0.20 I sometimes get this the exception java.util.ConcurrentModificationException: null at java.base/java.util.ArrayList.sort (ArrayList.java:1806) at ...

Whether fans have decided they don’t want a username to include a fandom they are not a part of anymore, or that they want to join a larp group on a server, switching up a username in Minecraft is a ...