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How do I watch a file for changes?
...('\nDone') break except: print(f'Unhandled error: {sys.exc_info()[0]}') `
– Vlad Bezden
Apr 25 '17 at 19:22
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What's the difference between ViewData and ViewBag?
...ke the most out of it. If you don't like it or feel like its more prone to errors, simply don't use it. :)
– Bilal Fazlani
Mar 15 '15 at 9:19
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uint8_t vs unsigned char
...but chances of your code running there is slim, and you could just as well error out using a static assert at the top of your program on such a platform).
Select random lines from a file
...s, new seed
time \
awk 'BEGIN {srand()}
!/^$/ { if (rand() <= .05 || FNR==1) print > "data-sample.txt"}' data.txt
# awk tsv004 3.76s user 1.46s system 91% cpu 5.716 total
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Python Empty Generator Function
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DSMDSM
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Is there a way to make mv create the directory to be moved to if it doesn't exist?
...un mkdir -p anytime you need to use mv. But since I would want the default error behavior for mv, I changed the function name to mvp -- so that I know when I could be creating directories.
– Brian Duncan
Nov 26 '14 at 1:42
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Virtual/pure virtual explained
...mplementation to pure virtual method in base class. Hence case #4 is still error.
– prasad
Apr 10 '17 at 16:21
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How can Xml Documentation for Web Api include documentation from beyond the main project?
...urn propertyNode;
}
return null;
}
d. And last, fix all compiler errors (there should be three) resulting in references to _documentNavigator.SelectSingleNode and remove the _documentNavigator. portion so that it now calls the new SelectSingleNode method we defined above.
This Last step ...
How to keep the spaces at the end and/or at the beginning of a String?
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&#160 doesn't work... xml editor gives an error and you can't to build the project... \u0020 works fine!
– jcamacho
Jul 29 '13 at 8:18
11
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How to get Spinner value?
In Android, I am trying to get the selected Spinner value with a listener.
7 Answers
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