Usually you can use this map for short lifetime and small key/values, for example, http or RPC headers. You can use it like other normal hashmaps without worrying about its size. SmallSet is ...

Choosing a Java framework is not about which one is best, it's about accepting their tradeoffs of stability, flexibility and complexity. Here's how to evaluate each vs. your needs. Continue Reading ...

Vibe coding, or using AI agents to create application code, is all the rage today. This video tutorial shows how it works using popular AI tools Replit and GitHub Copilot. Continue Reading ...

An array in Java is a type of variable that can store multiple values. It stores these values based on a key that can be used to subsequently look up that information. Arrays can be useful for ...

Wed should build and run on any *nix system, although changes may be required to config.mk in order to do so. The inspiration for wed came from watching a colleague attempt to use vim. This person was ...

In this final article in the Creating DSLs in Java series, Venkat Subramaniam lets you see for yourself why JVM-compatible languages such as Scala, Groovy, and JRuby are better suited to creating ...