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How do I remove leading whitespace in Python?
...ave a text string that starts with a number of spaces, varying between 2 & 4.
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A Better Django Admin ManyToMany Field Widget
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Why does Pycharm's inspector complain about “d = {}”?
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248
What is the following code to your dictionary declaration?
I think pycharm will trigger the er...
Should JAVA_HOME point to JDK or JRE?
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answered Jul 11 '13 at 19:43
David W.David W.
96.5k3333 gold badges199199 silver badges310310 bronze badges
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str performance in python
...tly) faster than str:
>>> Timer('str(x)', 'x=100').timeit()
0.25641703605651855
>>> Timer('"%s" % x', 'x=100').timeit()
0.2169809341430664
Do note that str is still slightly slower, as @DietrichEpp said, this is because str involves lookup and function call operations, while % c...
Sorting data based on second column of a file
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Rails 3 execute custom sql query without a model
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answered Mar 14 '13 at 11:48
denis-budenis-bu
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Formatting “yesterday's” date in python
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406
Use datetime.timedelta()
>>> from datetime import date, timedelta
>>> yeste...
PostgreSQL - Rename database
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bmdhacksbmdhacks
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jQuery: Performing synchronous AJAX requests
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