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How can I find a specific element in a List?
... were accessing a field:
var obj = new MyClass();
obj.Id = "xy"; // Calls the setter with "xy" assigned to the value parameter.
string id = obj.Id; // Calls the getter.
Using properties, you would search for items in the list like this
MyClass result = list.Find(x => x.Id == "xy");
...
What is the difference between Session.Abandon() and Session.Clear()
...ion.
Abandon - removes all the objects stored in a Session. If you do not call the Abandon method explicitly, the server removes these objects and destroys the session when the session times out.
It also raises events like Session_End.
Session.Clear can be compared to removing all books from the...
YouTube iframe API: how do I control an iframe player that's already in the HTML?
...ry
As a result of a deep code analysis, I've created a function: function callPlayer requests a function call on any framed YouTube video. See the YouTube Api reference to get a full list of possible function calls. Read the comments at the source code for an explanation.
On 17 may 2012, the code ...
Will the base class constructor be automatically called?
...e age of customer be 2? It seems like the base class's constructor will be called no matter what. If so, why do we need to call base at the end sometimes?
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SqlException from Entity Framework - New transaction is not allowed because there are other threads
...ered that the foreach loops were the culprits. What needs to happen is to call EF but return it into an IList<T> of that target type then loop on the IList<T>.
Example:
IList<Client> clientList = from a in _dbFeed.Client.Include("Auto") select a;
foreach (RivWorks.Model.Negotiat...
How to call Android contacts list?
I'm making an Android app, and need to call the phone's contact list. I need to call the contacts list function, pick a contact, then return to my app with the contact's name. Here's the code I got on the internet, but it doesnt work.
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Android: remove notification from notification bar
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This is quite simple. You have to call cancel or cancelAll on your NotificationManager. The parameter of the cancel method is the ID of the notification that should be canceled.
See the API: http://developer.android.com/reference/android/app/NotificationMana...
SQL Call Stored Procedure for each Row without using a cursor
How can one call a stored procedure for each row in a table, where the columns of a row are input parameters to the sp without using a Cursor?
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document.getElementById vs jQuery $()
...tly in <IE8. It also gets elements by name therefore you could theoretically argue document.getElementById is not only misleading, but can return incorrect values. I think @John new this, but I thought it wouldn't hurt to add it in.
– Lime
Jul 20 '11 at 19...
How to prevent custom views from losing state across screen orientation changes
...ate.
Notes: View#onSavedInstanceState and View#onRestoreInstanceState are called automatically for you if View#getId returns a value >= 0. This happens when you give it an id in xml or call setId manually. Otherwise you have to call View#onSaveInstanceState and write the Parcelable returned to t...