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Html submission by ValidateInput attribute in MVC4

Html submission by ValidateInput attribute in MVC4   There are scenarios where the requirement is to send HTML values from view to controller. By default HTML submission is not allowed in ASP.NET MVC due to Cross Site Scripting attack in

How override layout in controller in rails

Lets suppose we a have requirement to customize our layout for different controllers, means different controller will have different layout and basically we want to change the style of different controllers views. To override a layout on the basis of

Controlling Session Behavior in Asp.Net MVC

Controlling Session Behavior in Asp.Net MVC Sessions in Asp.Net MVC are used across requests for storing data. Asp.Net MVC manages sessions for all controllers in the application irrespective of the fact data values are stored in the session or not

How to move between Two UIViews Independent of the ViewController in iOS

Before moving on to the topic, first of all, I assume you all are aware of Storyboards, segues plus traveling from one view controller to another. So going from one VC to another is okay what if we need to move between two UiView’s independent

Bit Array in C#

The Bit Array class represent compact bit of values mainly represented with 1 or 0 or you can say true or false.       It is used when you want to store bits but don't know the size in advance.     You can access i

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Document Data Model- MongoDB's

MongoDB is a document database that provides high performance, high availability, and easy scalability, since it is an unstructured data and doesn't require costly and time-consuming migrations when we want to change our schema dynamically . MongoDB'

How to improve my app using TimeProfiler?

I am using TimeProfiler for the first time. And I have read RayWanderlich's blog to get understanding of TimeProfiler. How I can improve the performance in my app. I am showing the screenshots from the TimeProfiler that might help in analysing the S

Common Table Expressions

CTE:Common Table Expressions 1)CTE's replace subqueries i.e they are result of complex queries so can be defined as temporary resultset. 2)CTE's are mainly used for recursive programming. 3)The lifetime of CTE's is the individual query it live in

Selection sort in C

Selection sort as the name suggests, first select the least element from the entire list in every iteration and swap it with the position for which iteration is being performed.   In the given figure it is seen that in the first iteration the

How to fetch keys and values of an array

This article provides the details about some PHP functions which are used to fetch keys and values of an array. The article also defines a function which can also used to fetch all values from a single column of a multidimensional array. The details

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