How To Validate Email Address in Java Mail API

Validate Email Address using Java Mail API In this tutorial you will find how to validate email address...

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How to Create Directory in Java,Directory Creation in Java

Java Create Directory - Java Tutorial In this Tutorial you will learn how to create directory and check...

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How to Write a File in Java,Java Write to File Example,Write a File in Java

Java a Write file  - Java TutorialIn this Tutorial you will learn how to write a file,It use...

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How To Get Date Range in Java Calendar's set() add() and roll()

 Calendar (Java 2 Platform SE 5.0) set() add()  and roll()  import java.text.SimpleDateFormat; import...

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Insert and Retrieve Values from a Map (HashMap)

Insert values into HashMap Retrieve values from HashMap import java.util.HashMap; import java.util.Iterator; import...

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Get Available COM Ports in Java Comm

First of all you must properly install Java Comm API.There is nothing much more Download Java Comm...

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