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What's the difference between ViewData and ViewBag?
...as suggested I post the source of this info I posted, here is the source:
http://www.asp.net/whitepapers/mvc3-release-notes#_Toc2_4
MVC 2 controllers support a ViewData
property that enables you to pass data
to a view template using a late-bound
dictionary API. In MVC 3, you can also
us...
Matplotlib (pyplot) savefig outputs blank image
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`if __name__ == '__main__'` equivalent in Ruby
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MongoDB not equal to
...
Use $ne instead of $not
http://docs.mongodb.org/manual/reference/operator/ne/#op._S_ne
db.collections.find({"name": {$ne: ""}});
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iPhone - Get Position of UIView within entire UIWindow
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Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
...ompromised
References
Bypassing CSRF protections with ClickJacking and HTTP Parameter Pollution
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Select distinct values from a table field
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What really happens in a try { return x; } finally { x = null; } statement?
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What are metaclasses in Python?
...ass is an instance of a metaclass.
While in Python you can use arbitrary callables for metaclasses (like Jerub shows), the better approach is to make it an actual class itself. type is the usual metaclass in Python. type is itself a class, and it is its own type. You won't be able to recreate somet...
Usage of __slots__?
What is the purpose of __slots__ in Python — especially with respect to when I would want to use it, and when not?
11 A...