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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

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

append( ) and appendTo( ) event in Jquery

append( ) event is used to insert the content at the end of matched set of elements whereas appendTo ( ) event is used to insert matched set of elements at the end of content.Through this we can insert elements at click event, mouse-enter and mouse-l

Hot to use action script to call ANE ?

This post is helpful to generate action script to call adobe native extension files. Here we are using FDT IDE used to create Action script for ANE. 1. Download FDT from http://fdt.powerflasher.com/docs/Installing_and_Running_FDT#Standalone_Installa

Searching and Pagination in AngularJs.

Hi All, This blog is about pagination and searching in angularjs. In web applications, we have large amount of data to display and generally we use tables and lists.Searching and pagination makes it easy and user friendly. First lets start with th

New Features in iPhone and iPad

  Night Shift iOS 9.3 has introduced night shift feature for iPhones, which automatically tints our screen to warmer colors(less blue light) at nighttime, so that we don’t have to change the setting by our own for nighttime(like for read

Adding/Removing input fields on button click

In this blog, we are adding input field by clicking on more button and removing input field by clicking on erase button. The procedure of doing this is very simple and easy. I have provided the code for doing this below . In below code fir

How to increase and decrease the date by one on click using js?

If the user wants to increase or decrease the date by one, on click of a button, he can easily do this by using the following code. HTML: Date: <input type="text" class="dateone" id="datepicker"> <input type="button" onclick="prev();

Capybara Test if string is a number

Many times we have a situation when we have to test the value of a web-element is a number or not. If the web-element stores the value in integer format then we can easily check that whether the desired element is number or not but suppose if we

How to use jQuery :first Selector?

Hi Reader's,  Welcome to FindNerd, today we are going to discuss how to use jQuery :first Selector?  Basically :first selector is used for selecting the first element and it is always use in a group.  The :first selector  can

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