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Verifying that a string contains only letters in C#
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This assumes a latin alphabet, where Char.IsLetter allows for non-latin alphabets.
– Paul van Brenk
Jul 28 '09 at 7:31
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Checking if jquery is loaded using Javascript
...rary is loaded onto my HTML page. I am checking to see if it works, but something is not right. Here is what I have:
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How does having a dynamic variable affect performance?
... the compiler run again, but what it does. Does it have to recompile whole method with the dynamic used as a parameter or rather those lines with dynamic behavior/context(?)
Here's the deal.
For every expression in your program that is of dynamic type, the compiler emits code that generates a si...
What's the best way to do “application settings” in Android? [closed]
I'd like to store some application settings (like the URL of an API, and some settings for testing) for an Android application.
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Using link_to with embedded HTML
... I did not know that you can pass a block to link_to - thanks for teaching me!
– yas4891
Nov 29 '12 at 5:24
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Breadth First Vs Depth First
...rk all the way across each level before going down.
(Note that there is some ambiguity in the traversal orders, and I've cheated to maintain the "reading" order at each level of the tree. In either case I could get to B before or after C, and likewise I could get to E before or after F. This may or...
Is it possible to get element from HashMap by its position?
How to retrieve an element from HashMap by its position, is it possible at all?
14 Answers
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Get the (last part of) current directory name in C#
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You're looking for Path.GetFileName.
Note that this won't work if the path ends in a \.
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UIRefreshControl on UICollectionView only works if the collection fills the height of the container
... edited Feb 4 '13 at 19:22
Merott
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answered Feb 4 '13 at 18:59
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Count immediate child div elements using jQuery
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$("#foo > div").length
Direct children of the element with the id 'foo' which are divs. Then retrieving the size of the wrapped set produced.
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