How-to articles, tricks, and solutions about JAVA
How to print out all the elements of a List in Java?
To print out all the elements of a List in Java, you can use a for loop or an enhanced for loop.
How to change date format in a Java string?
To change the date format in a Java string, you can use the SimpleDateFormat class.
How do I copy an object in Java?
There are several ways to copy an object in Java. Here are a few options: