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How to declare functions in jQuery

1. The basic JavaScript function The simplest way to declare a function in JavaScript. In below example. we have written a simple function called abcd(x,y) which is simply taking two parameters x and y,. function abcd(x,y) { return (x * y); } c

How to change the background of a html randomly and dynamically

We can change the color of the background of the body and of any part let the part be header or div. It can be anything. We can change the background color of the html using the jquery in our html. For that first of all we have to include the jquer

Pseudo classes

Pseudo class in css is used to define a special state of the element. It is used to style an element when a mouse may hover over it. It can be used to style a visited and unvisited link. It can be used to style an element on the focus. Syntax s

Runtime Complier in C#

In given below code ExecuteCode() is a method  which is use for  run time compilation. codeToCompile is a  complete method which you have to execute and userid and password are the passing parameters of method body codeToCompile . us

How to generate a pseudo-random string of bytes

sometime we need to generate a random string of byte, For this purpose openssl_random_pseudo_bytes method is used,which gives us a random string of  byte. Syntax string openssl_random_pseudo_bytes ( $length ,$crypto_strong ) Parameters

How to Convert List to DataTable in C# and VB.NET

In this blog I described how to convert list objects to DataTable. There are several method to convert list objects to DataTable. In this blog I used List interface for conversion. It is a generic method, it converts all types of list into DataTable.

How to implement push notification plugin in phonegap

Push notification plugin supports receiving notification in your phonegap application. It can also handle the notifications received. It supports multiple platforms like android, iOS, windows. Installing the Plugin: You have to run the following co

control structure

In programming our program must act according to our control structure, it must follow the rules and conditions which are supposed to be follow, for this we use some conditions that is known as conditional flow, by this our program do what we want th

Steps to Install Express JS

Express JS is a Node JS web application framework. Here I am telling about the installation of Express JS  and create your small  test application using MEAN . Also I am assuming you have already installed Node.Js and MongoDB in your system

How to crop images using Angularjs with example

In this post you will learn about cropping images using Image Crop directive in AngularJS. This directive provides you the feature to crop any image in a circle or square shape. You just need to have angularjs to use this directive. To start with thi

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