Java

Java trick and tips

Which is the Hottest Java Web Framework? Or Maybe Not Java?

We haven’t sat down in a long time and actually tried to determine a trend in the Java web framework arena. The uncountable number of “easy to use” Java web frameworks that are out...

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Android OS History

Android Android is a Linux-based mobile operating system developed and distributed by Google in conjunction with the Open Handset Alliance. Initially developed by Android Inc. before its purchase by Google in 2005, it was...

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The Parrot Trouble

Problem To Solve: We have a loud talking parrot, the hour generic propecia parameter is the current hour, time in the range 0-23. We are in trouble if the parrot is talking and the...

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Introduction To Android

Android is an open source mobile operating system that combines and builds upon parts of many different open source projects. What does this mean to you as a developer? You have access to the...

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Chain of Responsibility Design Pattern

Chain of Responsibility Design Pattern Decoupling is one of the prominent mantras in software engineering. Chain of responsibility helps to decouple sender of a request and receiver of the request with some trade-offs. Chain...

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Command Design Pattern

Command Design Pattern Command design pattern is used to encapsulate a request as an object and pass to an invoker, wherein the invoker does not knows how to service the request but uses the...

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How to create a file in java

import java.io.File; import java.io.IOException; public class CreateFile http://kamagrajelly-oral.com/ { public static void main(String args) throws IOException { File f=new File("tdmtdel1.txt"); // name of the file if(!f.exists()) // check whether its exist or not {...

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Different Between Servlet and CGI

Common Gateway Interface (CGI) is a standard protocol used by the server to pass the client request to the application and from application to the user. The CGI script can be written in Perl,...

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Spring MVC

Spring MVC Spring MVC helps in building flexible and loosely coupled web applications. The Model-view-controller design pattern helps in seperating the business logic, presentation logic and navigation logic. Models are responsible for encapsulating the...

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Spring 3

Spring 3 Hello World Example In this section we will download spring, create new project in Eclipse IDE and then write simple Hello World application. We will finally run the application in the Eclipse...

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