A while back we explained what is JavaScript since a lot of users on the internet might not have a basic understanding of it. Today, we have decided to talk about Java, a popular programming language ...

Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar with ...

"Java by Comparison; Become a Java Craftsman in 70 Examples" is an excellent book. To describe it in one sentence: it teaches you how to write better and clearer Java code. Who is this book for? I ...

The JDK is the development platform for building Java applications. Learn about different JDK versions, then install a JDK in your development environment and use it to compile a Java program. The ...

It seems like every other day, Java has another security hole that everybody craps their pants over. Can you settle the Java debate for me once and for all? What is it, really? Is it the same as ...

The latest trends and issues around the use of open source software in the enterprise. Reports of Java’s death have been greatly exaggerated — said, well, pretty much every Java engineer that there is ...

Get an overview of JDBC's architecture, then learn how to connect to a database and handle SQL queries and responses with PreparedStatements, transactions, connection pooling, and more. JDBC (Java ...

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...

Pop quiz: Do you know what annotation metadata is? If you’re like most coders, you don’t—and that has been okay, says Graeme Rocher, creator of Java application frameworks, including Grails. But in a ...