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Are nested try/except blocks in python a good programming practice?
...lqclqc
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Getting attribute using XPath
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Find column whose name contains a specific string
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For each row in an R dataframe
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answered Nov 9 '09 at 14:02
knguyenknguyen
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How to make an inline-block element fill the remainder of the line?
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Is there a Python equivalent of the C# null-coalescing operator?
...nce of a class or None (as long as your class does not define members __nonzero__() and __len__()), it is secure to use the same semantics as the null-coalescing operator.
In fact, it may even be useful to have this side-effect of Python. Since you know what values evaluates to false, you can use t...
Importing data from a JSON file into R
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How to avoid annoying error “declared and not used”
... edited May 3 '18 at 8:39
Flimzy
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answered Feb 13 '14 at 2:41
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What is the difference between background and background-color
...background-attachment
background-clip
background-origin
background-size
Thus, besides the background-color, using the background shorthand you could also add one or more values without repeating any other background-* property more than once.
Which one to choose is essentially up to you, bu...
How to check if a Unix .tar.gz file is a valid file without uncompressing?
...ball and throw away the output, rather than decompressing the file?
tar -tzf my_tar.tar.gz >/dev/null
Edited as per comment. Thanks zrajm!
Edit as per comment. Thanks Frozen Flame! This test in no way implies integrity of the data. Because it was designed as a tape archival utility most imple...