How-to articles, tricks, and solutions about JAVA
What is a JavaBean exactly?
In Java, a Java Bean is a class that follows a certain set of conventions.
What is the difference between JSF, Servlet and JSP?
JavaServer Faces (JSF) is a user interface (UI) framework for building web applications.
What is the difference between Set and List?
In Java, a Set is an interface that extends the Collection interface.
What is the easiest/best/most correct way to iterate through the characters of a string in Java?
There are several ways you can iterate through the characters of a string in Java.
What is the equivalent of Java static methods in Kotlin?
In Kotlin, you can use the companion object to define static methods and properties.