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Features of Hibernate 5

Features of Hibernate 5 • Support for Wildfly . • OSGi - The OSGi stands for Open Services Gateway initiative, which is an specificati...

Hash Map Implementation in Java

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import java.util.HashMap ; public class TestHashMap { public static void main (String[] args) { // Declaring HashMap HashMap...

Count Character Occurrence in String

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import java.util.HashMap ; public class CountOccurance { // HashMap KEY: character STRING :count/no of Occurrence public static H...

Set Implementation using Array

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import java.util.Arrays ; import java.util.HashSet ; import java.util.Set ; public class SetArrayImplementation { public static v...

Set Implementation in Java

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import java.util.HashSet ; import java.util.Set ; public class SetImplementation { public static void main (String[] args) { ...

Insertion Sort in Java

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public class InsertionSort { public static void main (String a[]) { int [] input = { 1 , 0 , 77 , 34 , 97 , 11 , 98 , 99 }; ...

Bubble Sort in Java

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public class BubbleSort { public static void main (String[] args) { int [] inputNumbers = { 15 , 80 , 76 , 111 , 99 , 0 , 40 ...

Gregorian Calendar Java Example

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import java.util.Date ; import java.util.GregorianCalendar ; public class CalenderTest { public static void main (String[] args...

Convert Date Format in Java

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import java.text.ParseException ; import java.text.SimpleDateFormat ; import java.util.Date ; public class DateFormat { public s...

Send Email with Attachment in Java

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import java.util.Properties ; import javax.activation.DataHandler ; import javax.activation.DataSource ; import javax.activation.Fi...

Read,Write,Copy and Delete File in Java

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import java.io.BufferedReader ; import java.io.BufferedWriter ; import java.io.File ; import java.io.FileInputStream ; import ja...

Portable PGP: Java Program to generate Signature File

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import java.io.File ; import java.io.FileInputStream ; import java.io.FileNotFoundException ; import java.io.FileOutputStream ; imp...

Java program for Money Denomination

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import java.util.Arrays ; public class test { public static void main (String[] args) { int [] array = { 1000 , 500 , 100 , 50...

Eclipse :Project description file (.project) is missing error.

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Error : The project description file (.project) for 'testProject' is missing. This file contains important information about the ...

Transport Layer Security Protocol

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Transport Layer Security (TLS) Transport Layer Security (TLS) is a protocol that ensures privacy between communicating applications an...