The introduction of build-mode=none has been very helpful for us. This allows us to create (partial) CodeQL databases, without being forced to fully resolve (maven) dependencies. Sometimes this is ...

Generics in Java enhance the type safety of your code and make it easier to read. In my last article, I introduced the general concepts of generics and showed examples from the Java Collections ...

Java Console class input and ouput The easiest way to garner user input in a Java program is to use the System’s Console class. Introduced in Java 6, Java’s System Console class provides two simple ...

Don't let the occurrence of a RuntimeException in Java bring your code to a standstill. Here are 10 examples of how to avoid runtime exceptions in Java.

In Tests such as: ServiceBusReceiverAsyncClient FluxAutoCompleteTest.java FluxAutoRenewTest.java ServiceBusReactorSessionTest.createViaSenderLinkDestinationEntityAuthorizeFails We encounter periodic ...

Universal generics would allow Java type variables to range over primitive and reference types, making it easier to extend or reuse code across different types.

Today, the Supreme Court held that in a securities-fraud class action, the district court should consider whether the alleged misrepresentation is generic in determining whether the ...

Not sure what a try catch is? We explain how to use a try catch block in Java and how to write methods that throw exceptions.