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Your Guide To UUID In Java

In this article we will see, What is UUID? Java UUID class

How to convert String to int in Java

In this article you are going to learn how one can convert the string to int using the inbuilt methods of the Integer class.

Difference Between StringBuffer and StringBuilder class

In this article, we are going to discuss the differences between the StringBuffer and StringBuilder class. And we will see why it StringBuilder is preferable to StringBuffer class.”

substring() Method in Java (With example)

The String class in Java is one of the most important classes in Java. After reading this article you will be able to use the ‘substring()` method of the String...

Learn About Java String Pool And intern() Method

The string is an important class in Java. In this article I am explaining one of the most important concepts of String class i.e. the concept of Java String Pool...

How Do I Compare Strings In Java

In this article you are going to learn how to compare strings. What problem occurs when you compare string using equals to (=)operator.