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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" })
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Can I see changes before I save my file in Vim?
...&& rm /tmp/tempFile
(Then open readonly and close vimdiff using :qall)
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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 ...
Encoding URL query parameters in Java
How does one encode query parameters to go on a url in Java? I know, this seems like an obvious and already asked question.
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Get the last item in an array
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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...
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...
Can a pointer to base point to an array of derived objects?
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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...
Add new value to an existing array in JavaScript [duplicate]
...
array.unshift("value2");
array.unshift("value3");
Adding values at some index:
var array = [];
array[index] = "value1";
or by using splice
array.splice(index, 0, "value1", "value2", "value3");
Choose one you need.
s...
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...
How to make sure that string is valid JSON using JSON.NET
...") does not throw exception even though this is invalid JSON - a should be quoted (stackoverflow.com/q/949449/3116322)
– Ande
Mar 10 '16 at 16:17
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