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How do you convert a DataTable into a generic list?
...d a List<DataRow> instead of just IEnumerable<DataRow> you can call Enumerable.ToList:
IEnumerable<DataRow> sequence = dt.AsEnumerable();
or
using System.Linq;
...
List<DataRow> list = dt.AsEnumerable().ToList();
...
iPhone: How to switch tabs with an animation?
I'm switching tabs programmatically in a tab bar driven application using UITabBarController.selectedIndex . The problem I'm trying to solve is how to animate the transition between the views. ie. from the view of the current tab to the view of the selected tab.
...
Getting full URL of action in ASP.NET MVC [duplicate]
...solute and fully qualified instead of being relative.
I wrote a blog post called How to build absolute action URLs using the UrlHelper class in which I suggest to write a custom extension method for the sake of readability:
/// <summary>
/// Generates a fully qualified URL to an action metho...
What is a Proxy in Doctrine 2?
... Why the lazy loading can't be implemented in the Entitiy itself?
Technically it could be but take a look at some random proxy object's class. It's full of dirty code, ugh. It's nice to have a clean code in your entities.
Can you provide me an use case?
You're displaying a list of latest 25...
Receiver not registered exception error?
...the code that you didn't include in this post) or was not registered, then call to unregisterReceiver throws IllegalArgumentException. In your case you need to just put special try/catch for this exception and ignore it (assuming you can't or don't want to control number of times you call unregister...
Find out if ListView is scrolled to the bottom?
...eLast!=lastItem)
{
//to avoid multiple calls for last item
Log.d("Last", "Last");
preLast = lastItem;
}
}
}
}
share...
Creating a jQuery object from a big HTML-string
...ed to the dom. If you take a look at my fiddle (jsfiddle.net/MCSyr/2), I'm calling find on the jQuery object, and it returns a result as expected: $jQueryObject.find("#theAnswer").html()
– kiprainey
Nov 18 '13 at 22:55
...
Is it better to return null or empty collection?
... yield break;
}
The C# Language will return an empty enumerator when calling this method. Therefore, to be consistant with the language design (and, thus, programmer expectations) an empty collection should be returned.
...
Node.js + Express: Routes vs controller
... up that way. A great example can be found in the Express examples folder, called mvc. If you look at lib/boot.js, you can see how they've set up the example to require each file in the controllers directory, and generate the Express routes on the fly depending on the name of the methods created on ...
Java string to date conversion
...
While some of the answers are technically correct, they are not advisable.
The java.util.Date & Calendar classes are notoriously troublesome. Because of flaws in design and implementation, avoid them. Fortunately we have our choice of two other excellent...