Most Java developers who come from a C/C++ background have probably at one time wished for a Java equivalent of sizeof(). Although Java lacks a true sizeof() equivalent, the Instrumentation interface ...

Four key concepts are essential for understanding Clojure’s functional programming paradigm. Here’s how to apply what you ...

Persistence is one of the greatest challenges for building applications. There are many options for building persistence layers. Data Access Objects (DAO) is a popular design pattern for building the ...

ONE OF THE key objectives early in the design of Java was to create an environment that eliminated the memory management problems (such as buffer overruns, de-referencing invalid pointers, and memory ...

I need to figure out a way to convert a user defined type to a byte array and be able to reconstruct that type from the byte array. So far, what I came up with was to convert each variable in the type ...

When Java 8 was rolled out, there was a great deal of speculation over whether it would be warmly received. Although there has been a certain amount of grumbling, it appears that much of the Java ...

Oracle today announced the general availability of version 19 of the Java Development Kit (JDK 19), and though it's not a long-term support (LTS) release, the latest version of the reference ...