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Java & Netbeans: Create a login function in Java

In this tutorial we create a login function using JFrame in Netbeans. Each time your system open or run, the login form automatically open and user need to input their login details to access the maximum function of the system. 135 more words

Java & Netbeans

First Java Video On My Channel: codebyjosh on Youtube

Below, I have attached a link to the first Youtube video about Java on my channel. I hope some you find it interesting and useful. Check back  in the next couple of days for a post about more of my programming adventures. 44 more words


Why There Is Interface Pollution in Java 8

I was reading this interesting post about The Dark Side of Java 8. In it, Lukas Eder, the author, mentions how bad it is that in the JDK 8 the types are not simply called functions. 1,836 more words


javarevisited reblogged this on Java Prorgram Examples and commented:

An excellent Java 8 tutorial on How Oracle fared with implementation of Lambda expression :

Java Generic

Java Generic :

A parameterized type that operates by a class or an interface is called generic. It is introduced in java-5. It facilitate to write algo which is independent from any specific data type and type safety. 132 more words


vector collection in java

package com.pkjavacode.com;

import java.util.Iterator;
import java.util.List;
import java.util.Vector;

public class VectorExample {
public static void main(String args[]) {
List<String> list = new Vector<String>();
Iterator<String> itr = list.iterator();
while (itr.hasNext()) {
Object element = (Object) itr.next();
System.out.println("" + element);

… 7 more words