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How to check a key or value exist in array or not

This article demonstrates about PHP functions which can be used to check whether a key or value exist in an array or not. The details of each function are given below : 1. Checking a value in array 1.1 in_array() in_array() is the most popular func

ASP.Net : How to use AutoMapper

AutoMapper can be defined as an object to object mapping i.e mapping similar properties in one object of one type to another object of different type. It is a library which is being used to get rid of extra code that is used to map one object in

How to create Swipeable View in android

 In the below example I have created View Pager (View pager slider). Here I have added ViewPager in activity_main.xml layout, after that I have created slide_page xml layout, in that I have added a textview and in next step I have created four n

How to detect and validate credit card numbers in jQuery

If you want to detect and validate credit card numbers in jquery you can use the below code. In this we use client side validation to verify the credit card type or user using valid card number. It will display the type of detected credit card and

How to load javascript files asynchronously

Hello all, Working with HTML and JavaScript we usually keep our JavaScript code in separate files to keep our code organized and manageable. If we are using various plugins in our website which has lots of JavaScript files with it, in that case it

Find Application Version in Ioinic Framework App.

Hi All, Today we are going to discuss, how we can find application version in Ionic Framework App. Let's start by creating new Ionic Framework project with Android and iOS platform. To create a new Project follow below command: ionic start demoProj

How to parse JSON in C#

"Parsing Json in C#"     Now a days JSON is the most popularly used data exchange format due to its simplicity and light weight, therefore we will see how to hit the API and then parse the received JSON in C#. Please go through

How to handle error globally in asp.net web api

Hello All, Working with asp.net web api, we have multiple ways of handling error that is at controller level, method level we can use try and catch block and we can put our logic there to handle errors. But to handle error occurred any where in our

How to make Animate a Bitmap app

In the below example I have created Animate Bitmap program. By using animated bitmap function we will get the position and distance along a path. In below, code will animate image on screen. In my below code I have clearly describe how to make Anima

How to find portlets added on a particular page in Liferay

Hello Guys Portlet used to write business logic in liferay and liferay also provide page creation functionality. Portlet add on a particular page of the website of liferay. Liferay page create from website administration in the liferay. Below examp

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