Maximizing code reuse in your Java programs means writing code that ... Only document the code that is valuable in your API. For example, explain the business operations in the API, parameters ...

Using generics results in more robust code and ... To pass source and destination lists of arbitrary type, you need to use the wildcard for a type placeholder. For example, consider the following ...

Data manipulation is a tricky endeavor. Time zones, datelines and inconsistent date formats can cause Java to throw various DateTimeExceptions at runtime. For example, the following code compiles, but ...

Releasing a competing open source IDE (Visual Studio Code) of their own has enabled ... Take Oracle with its failing Java EE strategy as a counter-example, compared to the flourishing OpenJDK ...

This issue, a deserialization vulnerability that allowed remote code ... "The Java deserialization vulnerability in Apache Commons Collections is an interesting example of an open-source, third ...

An academic paper [PDF] published in 2018 identified a code snippet Lundblad posted on the site as the most copied Java code taken from StackOverflow and then re-used in open source projects.

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand ... throws IOException { // Custom serialization code here } private void readObject ...

Oracle announced a language server tool for Java developers using Visual Studio Code to provide language-specific "smarts" in the super-popular, open source-based, cross-platform code editor. The new ...