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What is Portability testing and it requirement?

Portability testing:- ISO 9126 defines Portability as a process of testing the ease with which a software/application can be shifted to the intended environment i.e. moving from Windows 7 to Windows 8. Portability testing is required when we want to

Java 8 Iterable.forEach() vs foreach loop

foreach loop In Jdk 1.5 generics concept can be introduced and do some enhancement in for loop and the enhanced for-loop is introduced. The enhanced for-loop is reduce the overhead to print the values of the arrays and collections because it works o

Why cordova geolocation watch doesn't working?

Hello.I'm making an application in ionic.I'm using cordova geolocation plugin.I want when i change my position location to be updated .I should see an alert but i don't see anything.What i should do ? Here is my code: $ionicPlatform

Returning a Collection instead of Stream in Java 8?

In Java 8, the Streams is the new addition in the Java Collections API. It is the new method to process collections of objects. That is a different concept than the IO streams in the Java . Streams can be designed to work with Java lambda expressions

Using “bind” function in javascript

This tutorial will help to learn how to make use of bind function in javascript. We use “bind” function, that helps us to use the properties and methods of any other object.bind function creates it's new method that has it's own this object which he

ios automatically converting dialed number

I am writing code to make calls from the app.I am in India. It works fine for non toll free numbers. But for some number such as 18601231000 for BigBasket it is converting the number as +1(860)1231000 which when dialed comes as wrong number.But for n

Get nodes with the same taxonomy as the current node

Use following steps to create a similar content block for a particular content (Similar contents work on the basis of taxonomy. So first create a taxonomy and assign this to your content type): 1: Create a view with block view. 2: Set field and fo

Recovery Models in SQL server

There are three types of Recovery model in SQL server Simple recovery model -- gives you the backup to replace the entire database in the event of a failure . In simple recovery model data is recoverable only to the most recent backup . User c

JavaScript Assignment Operators

JavaScript Assignment Operators The Assignment Operator is used to assign the value of the right operand to the left operand. The key rule for this operator is that it always assign value from right to left. The Assignment operator (=) works as (x=

How to use caching in codeigniter

Web page caching Lets we use the caching in codeigniter to achieve the maximum performance. While CodeIgniter is quite fast, the amount of dynamic data you display in your hypertext pages will correlate directly to the server resources, memory, and

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