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How to send a key event to the device ?

There are two methods we use to send the key events: sendKeys() sendKeyEvent(int) Every keyboard event is associated with an integer value and we have to pass the integer value in the method to perform the desired action. Suppose if we have to pr

SQL Tutorial -> Sql Select Top

<-- Chapter 21: SQL Injection Chapter 22 SQL Select Top SQL Select Top clause is used to retrieve TOP N number of Records or X percent of Records from database table. Note: All database systems does not support the SELECT TOP clause. Lets se

What is High Availability testing?

High availability(HA) means undisrupted functioning of a system for a long time so that users face no troubles in accessing the system almost all the times. Customers expect from companies that their services will be highly available 24x7x365, especi

Insertion in double linked list in java

Double linked list is a type of data structure that contains data in linear way but its different from single linked list because we can traverse in both direction in list. This provides previous and next pointer and node value. Insertion in deletio

How to create set wallpaper app in android

In the below example I have created set wallpaper app. Here I have added two button and ImageView in activity_main.xml layout. In MainActivity I have used setOnClickListener method , displayWallpaper() and Toast function, and I have also used BitMap

Implement SMS Gateway just in 5 Minutes using php

If you want to implement SMS gateway using php.It's now very easy. Use clickatell SMS Gateway. To implement clickatell SMS Gateway you have to follow below simple steps. Step 1: Just go to the clickatell website.The url of clickatell site is as

How to implement SMS Gateway in cake php

Hi Reader's,   Welcome to FindNerd, today we are going to discuss how to implement SMS Gateway  in cake php. In web applications sending SMS Gateway is a very important feature for sending SMS in a application. So clickatell SMS Gatew

How to Run Whatsapp on PC Without Bluestack

In 2009, WhatsApp was founded by two Yahoo! Former employees, Brian Acton and Jan Koum. Since then, there was no looking back for them. Whatsapp added 1 million users every day, and now Whatsapp has around 450 millions users, which indeed a large num

File handling basics in Java

Hi there, This blog is to get you familiarize with Java file handling using java.io package. Suppose you need to read the content of your file and need to do operation on that data, in that situation you can opt to use file handling to access the da

How to use Core Data in iOS Part 1?

Core Data framework is used to store data in the form of entities and maintained by Apple in a very well defined manner. Here is an example usage of Core Data to insert,delete,update and fetch data from entities with in the same. To use Core Data wit

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