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Grouping Operators in Linq

Grouping operators generates a categories or groups of an item on the basis of given key. These type of operators implements IEnumerable collection of type IGrouping<Key, SourceItem> where Key is a key value, on the basis of which grouping is b

How to check if text is truncated in UILabel?

Hello all ! Sometimes it happens that the content is more according to the size of UILabel then the three dots appears at the end of the UILabel. So we want to show the complete text of the UILabel. We can implement it by adding a UIButton, on clicki

Spring @Transactional Annotation

@Transactional Annotation in Spring:- A transaction is unit of work that have ACID (atomicity, consistency, isolation and durability) properties. Atomicity:- this means that the changes will completely happens or not. for example If money is debite

To read multiple result set in DataReader

While using data reader we know the limitations that it can load one result set at a time.   So we have situations sometimes where we want to read multiple result sets in our application.   In some situations we need to execute multiple

How to fetch data from server using AngularJS

To fetch the data from remote server we have to make the ajax request to the server which will return the data in our desired format, and to do that in AngularJS we can use $http service which helps us to communicate with remote server. To implement

How to create Animation using XML code in android?

This tutorial will guide you to do animation in android. There are two ways to do animations in android , through XML code or java code. In this tutorial, we are using only first way through XML code. In this tutorial, we are defining animations like

How to install in Codelgniter

Hello Friends, If you are looking to install in Codelgniter. Please review the below process: Step 1 :: Download Codelgniter from "https://www.codeigniter.com/download" Step 2 :: Unzip this folder and place this on root folder Step 3 ::

How To Download Plist File From Server In Cocos2d?

In an IOS app development,user can have two methods to download file from server i.e Synchronous and Asynchronous . So before going ahead ,please take a look to the basic knowledge of these methods . A Synchronous method is preferable in case of tra

How to hide/display different actions in an “Admin Panel” for a project in cakephp

After we have learned how to create an Admin Panel for a project in cakephp see the link. Now in this tutorial we will learn how to enable/disable different actions such as add,view ,edit, delete, records in a table say “posts” or increase/decrease t

Selenium WebDriver Browser (Navigation) Commands:-

Navigation commands are used to navigate from one web page to another web page that we deal with. Below are some basic Navigation commands which are commonly used while writing the test scripts in Selenium. 1) Navigate To Command - "navigate().to(

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