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Is it .yaml or .yml?
...that's as close to an "official" ruling as you can get, but the habit of 8.3 is hard to get out of (and, appallingly, still occasionally relevant in 2013).
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Preview layout with merge root tag in Intellij IDEA/Android Studio
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Ignoring an already checked-in directory's contents?
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Gordon WilsonGordon Wilson
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Vertically align an image inside a div with responsive height
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Here is a technique to align inline elements inside a parent, horizontally and vertically at t...
Count lines of code in all java classes in Android Studio
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edited Jan 10 '17 at 13:16
David Miguel
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How to disable visual “dots” in Visual Studio Editor
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answered Apr 30 '10 at 11:41
VickyVicky
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Does Notepad++ show all hidden characters?
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Yes, it does. The way to enable this depends on your version of Notepad++. On newer versions you...
How do I verify jQuery AJAX events with Jasmine?
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I guess there are two types of tests you can do:
Unit tests that fake the AJAX request (using...
What is the difference between trie and radix trie data structures?
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What is the difference between NaN and None?
...= pd.Series([1, None], dtype=object)
s_good = pd.Series([1, np.nan])
In [13]: s_bad.dtype
Out[13]: dtype('O')
In [14]: s_good.dtype
Out[14]: dtype('float64')
Jeff comments (below) on this:
np.nan allows for vectorized operations; its a float value, while None, by definition, forces object ty...