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LINQ Ring: Any() vs Contains() for Huge Collections
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143
Contains() is an instance method, and its performance depends largely on the collection itself...
How do I render a partial of a different format in Rails?
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11 Answers
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Printing without newline (print 'a',) prints a space, how to remove?
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12 Answers
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Active
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How To Get IPython Notebook To Run Python 3?
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111
To set IPython Notebook to run Python 3 instead of 2 on my MAC 10.9, I did the following steps...
Try/Catch block in PHP not catching Exception
I am trying to run this Example #1 from this page: http://php.net/manual/en/language.exceptions.php
12 Answers
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Center Align on a Absolutely Positioned Div
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152
Your problem may be solved if you give your div a fixed width, as follows:
div#thing {
po...
Creating a URL in the controller .NET MVC
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edited Oct 18 '17 at 10:54
freedomn-m
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do { … } while (0) — what is it good for? [duplicate]
I've been seeing that expression for over 10 years now. I've been trying to think what it's good for. Since I see it mostly in #defines, I assume it's good for inner scope variable declaration and for using breaks (instead of gotos.)
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Use numpy array in shared memory for multiprocessing
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logger.setLevel(logging.INFO)
# create shared array
N, M = 100, 11
shared_arr = mp.Array(ctypes.c_double, N)
arr = tonumpyarray(shared_arr)
# fill with random values
arr[:] = np.random.uniform(size=N)
arr_orig = arr.copy()
# write to arr from different proce...