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windows batch SET inside IF not working
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11
Thanks you just spared me a huge pain.
– Myna
Mar 15 '13 at 21:32
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Python: using a recursive algorithm as a generator
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117
def getPermutations(string, prefix=""):
if len(string) == 1:
yield prefix + string...
What does rake db:test:prepare actually do?
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119
The rake db:migrate above runs any pending migrations on the
development environment and ...
How to check if an array field contains a unique value or another array in MongoDB?
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answered Mar 20 '11 at 4:29
Jeff the BearJeff the Bear
5,40533 gold badges1919 silver badges1717 bronze badges
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
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edited Feb 18 '11 at 9:09
answered Dec 30 '09 at 8:42
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Plotting with seaborn using the matplotlib object-oriented interface
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
How to implement a unique index on two columns in rails
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Dorian
17.4k66 gold badges101101 silver badges102102 bronze badges
answered Nov 8 '10 at 12:45
shingarashingara
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How do I negate a condition in PowerShell?
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answered Nov 11 '11 at 14:54
RynantRynant
19.4k44 gold badges4848 silver badges6666 bronze badges
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SQLAlchemy: how to filter date field?
...93C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.69...
How to load a tsv file into a Pandas DataFrame?
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answered Mar 11 '12 at 6:06
huonhuon
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