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Variable Arguments (Varargs) in Java

Variable Arguments (Varargs) in Java Variable Arguments (Varargs) was introduced in JDK 5. Varargs as the name suggest allows a function to be called with different number of arguments as per the requirement. The syntax of Varargs: returntype

Static and Dynamic binding in java

Static Binding: It determines the the type of object at early stage during the compilation itself, i.e. it tells that the object belongs to which class during the compile time of the program.  There is no ambiguity in deciding the type of obje

How to install Django Web Framework on Ubuntu 14.04 ?

Django is Python web framework for developing dynamic websites and applications. Using Django we can develop Python web applications faster. There are number of ways for installing Django, for now I will discuss two ways for installing Django i) Gl

How to shuffle an array

Hi all, Shuffling an array means randomly re-arranging the content of an array .Shuffling algorithm can be used in many places now days like in card games, music player , media player etc. Shuffling of an array can be done in two ways. Using Gam

Magic functions in PHP

Hello readers today we discussed about "Magic Functions in PHP". Have you ever looked at the source code of open source PHP projects, you could have observed object methods that commence with a double underscore. These are Magic Function

What is COALESCE in SQL Server

COALESCE():-      COALESCE is a function in SQL Server which returns the first non NULL expression amongst its parameter. If all the parameters are evaluated to NULL, It will return NULL Syntex:-    COALESCE( expre

How to make my angular js function to run only one time?

I have this plunker.How to make that function to be executed only one time ? The code is:   <!DOCTYPE html> <html> <head> <script data-require="angular.js@1.1.5" data-semver="1.1.5" src="http://code.angularjs.org/1

Animation in jquery

Animation in jquery is used for creative designing and give an amazing view to the user. A wide range of effects is possible using jquery animate function, here I am showing you a simple line of code example that will provide to a text and div, new l

Chapter 1: Get Starting with Angular js

Before starting Angular js we should know: 1) HTML & CSS 2) Javascript   Then second question comes in my mind is "Why we use Angular" For this I have collect few point that are: 1) When we want to make dynamic site using java

How to set portrait and landscape media queries in css

If you want to set your view for a specific device, you need to use media query css to get that. To set css for landscape and portrait view, you need to add the following lines into your css file. @media only screen and (orientation: landscape) {

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