How to Install Java JDK and JRE on Windows
I’m going to explain you step by step form the beginning, but if you already know how to install java , you can skip this part
First of all you must download java JDK form www.oracle.com site. You can use following link to download the JDK
I use JDK 7 to demonstrate you how to install JDK and JRE on your Personnel computer
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Create simple Login useing Java (Part 1)
Today I’m gonna show you how to create a Login using Java, I use Net beans IDE 7.2 for develop this application,
open the Net beans IDE and create a new java application
open the Net beans IDE and create a new java application
Go to fileànew Project or press Ctrl+Shift+N to create new Project
Then you will appear “New Project “ dialog box,
Select “Java” from categories and then select “Java Application” from “Projects” (Figure 1.1)
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I guess you have completed the Part 1 of this login application tutorial, if not please go to Create simple Login application Java (part 1)http://coderoad.blogspot.com/2013/05/create-simple-login-useing-java-part-1.html and complete it.
When we develop Software, we need to store some data for future usage, we use Database Server for accomplish that objective. In this tutorial I Use MY SQL Server, but you can use Microsoft SQL Server also, if you like
Step 1
Type following queries on MySQL server command line
MYSQL > Create database dehanLogin;
MYSQL >use dehanLogin;
MYSQL > create table login(username varhcar(20) primary key, password varchar(20));
create new java class and name it as DB.java
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JOptionPane How to Use (For Beginners)
Hi Java warriors.. nice to meet you again..
Today I'm gonna show you how to use JOptoinPane Class.
Basically There are 4 main methods we use often
Today I'm gonna show you how to use JOptoinPane Class.
Basically There are 4 main methods we use often
1. showMessageDialog
2. showOptionDialog
3. confirmDialog
4. inputDialog
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