Python: Difference between revisions

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== Tips ==
== Tips ==


* equivalent of the C ternary operator bool?restrue:resfalse
* equivalent of the C ternary operator ?: (''bool'' ? ''restrue'' : ''resfalse''), use a tuple
<source lang="py">
<source lang="py">
(resfalse,restrue)[bool]
(resfalse,restrue)[bool]

Revision as of 16:19, 23 November 2011

documentation

Libraries

Miscellaneous

Tips

  • equivalent of the C ternary operator ?: (bool ? restrue : resfalse), use a tuple

<source lang="py"> (resfalse,restrue)[bool] </source>

  • adding a path to a directory containing your module files

<source lang="py"> import sys sys.path += [ "/home/username/bin/Python" ] </source>

  • test whether a string has only digits or letters

<source lang="py"> str = '1321' str.isdigit() # returns True/False str.isalpha() # returns True/False </source>