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push() method of JavaScript Array

JavaScript Array push() method : The push() method is used to add new element in the array. The push() method add the new element at the end of the array. The push() method returns the new length of the array. Syntax of Array push() method : arr

What is “$rootScope” and how is it related with “$scope”?

$rootscope is the parent of all scopes. Values exposed there will be used in all controllers and templates. It acts as a parent object of all “$scope” angular objects created in a web page. Now, let us understand how the “$rootScop

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

Remove Red eye using Photoshop

Hello everyone , In this tutorial, you will learn how to remove red eye using Photoshop. While clicking any picture, mostly when using flash or in dim light, a red color is seen in the  in the person's eye . It can be easily removed by -

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

Installing Blackberry plug-in for Android Studio

With Blackberry plug-in you can package the android apps for blackberry devices i.e can convert .apk applications files to .bar files which are compatible with the blackberry phones. Also you can debug the applications using ADB proxy manager to veri

How to get Image from URL using glide library

The below example code will helps you to get Image from URL by using glide library and to wait for image until it loaded.  For this in below example I have added glide library in  build.gradle file then I am using Glide with MainActivity cl

How To Add Terms and Conditions Checkbox in Checkout Page ?

Hello Readers, This tutorial will guide you about "How To Show Terms and Conditions Checkbox during Checkout Page in magento". To enable the terms and conditions check box in checkout page, follow the below steps:   1. Login to admi

CONVERT() function in SQL Server

CONVERT()  function is basically used to converts an expression of one data type to another data type. This function display date/time data in different formats.   Syntax:- CONVERT(data_type(length),expression,style) data_type(length):-

WPF : Deselect items in TreeView

In this blog we will learn how to clear/deselect selected items in TreeView while working on a WPF application. There following scenarios need to be considered before coming up for a solution to the problem:   1) The TreeView is bound  to

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