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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
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143
As per the documentation: This allows you to switch from the default ASCII to other encodings su...
How to check version of python modules?
...lar package you're interested in:
Linux:
$ pip freeze | grep lxml
lxml==2.3
Windows:
c:\> pip freeze | findstr lxml
lxml==2.3
For an individual module, you can try the __version__ attribute, however there are modules without it:
$ python -c "import requests; print(requests.__version__)"
2.14...
Asynchronous shell commands
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answered Mar 3 '10 at 1:06
Carl NorumCarl Norum
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Difference between dispatch_async and dispatch_sync on serial queue?
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3 Answers
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What happened to “HelveticaNeue-Italic” on iOS 7.0.3
Just upgraded my iPod touch to iOS 7.0.3 and "HelveticaNeue-Italic" seems to have disappeared. When I query on the phone with:
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Extension methods cannot be dynamically dispatched
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3 Answers
3
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Find TODO tags in Eclipse
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355
Is there an easy way to view all methods which contain this comment? Some sort of menu opti...
How to unzip a list of tuples into individual lists? [duplicate]
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Use zip(*list):
>>> l = [(1,2), (3,4), (8,9)]
>>> list(zip(*l))
[(1, 3, 8), (2, 4, 9)]
The zip() function pairs up the elements from all inputs, starting with the first values, then the second, etc. By using *l you apply all tuples in l as separat...
How to check SQL Server version
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230
Following are possible ways to see the version:
Method 1: Connect to the instance of SQL Serve...