How to use Java generics to avoid ClassCastExceptions. Oct 10, 2024 23 mins. how-to. Exception handling in Java: Advanced features and types. Sep 19, 2024 23 mins. how-to.

In Java, we don’t need to write “THEN.” Instead, we use an open curly bracket to say that everything that follows is part of that “code block” and should run under the conditions we specify.

Introduced in Java 5, generics enhance the type safety of your code and make it easier to read. This helps you avoid runtime errors like the ClassCastException, which happens when you try to cast ...

Java and JShell. Java 9 introduced JShell, a read-evaluate-print and loop (REPL) tool that greatly simplifies Java development. However, despite the great utility JShell provides to Java devs, it has ...