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Do asynchronous operations in ASP.NET MVC use a thread from ThreadPool on .NET 4

... Let's first consider a standard synchronous action: public ActionResult Index() { // some processing return View(); } When a request is made to this action a thread is drawn from the thread pool and the body of this action is executed on this thread. So if the processing inside this act...
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Implementing slicing in __getitem__

... self ) if key < 0 or key >= len( self ) : raise IndexError, "The index (%d) is out of range."%key return self.getData(key) #Get the data from elsewhere else: raise TypeError, "Invalid argument type." The slice doesn't return the same type, which is a ...
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Difference between ObservableCollection and BindingList

...ve it an raises a ListChangedEvent with ListChangedType.ItemChanged and OldIndex=NewIndex (if an item was replaced, OldIndex=-1). ObservableCollection doesn't relay item notifications. Note that in Silverlight, BindingList is not available as an option: You can however use ObservableCollections and...
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Are database triggers evil? [closed]

...ion on each row when selecting them". It is better to use a function based index for this purpose than a trigger. – tuinstoel Jan 20 '09 at 11:00 10 ...
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Choosing the best concurrency list in Java [closed]

... then you can use an AtomicReferenceArray. This would allow you to perform indexed updates to a slot. You could write a List view if needed. share | improve this answer | fol...
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How to become an OpenCart guru? [closed]

...not. By default, with a standard two part route (aaa/bbb above), a default index() method is called. If the third part of a route (ccc above) is used, this method will be run instead. For example, account/return/insert will load the /catalog/controller/account/return.php file and class, and try to c...
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How to set OnClickListener on a RadioButton in Android?

... View radioButton = radio.findViewById(checkedId); int index = radio.indexOfChild(radioButton); // Add logic here switch (index) { case 0: // first button Toast.makeText(getApplicationContext(), "Selected butt...
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How to specify an area name in an action link?

... specify an url to something not in an area, use Html.ActionLink("home", "Index", new { area = "", controller = "Home" }) share | improve this answer | follow ...
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Get the last item in an array

... if (loc_array[loc_array.length - 1] === 'index.html') { // do something } else { // something else } In the event that your server serves the same file for "index.html" and "inDEX.htML" you can also use: .toLowerCase(). Though, you might want to consider do...
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Can a pointer to base point to an array of derived objects?

... You cannot index like that. You have allocated an array of Rectangles and stored a pointer to the first in shapes. When you do shapes[1] you're dereferencing (shapes + 1). This will not give you a pointer to the next Rectangle, but a po...