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Only mkdir if it does not exist [duplicate]
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answered Sep 4 '13 at 20:12
konsoleboxkonsolebox
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Circular list iterator in Python
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163
Use itertools.cycle, that's its exact purpose:
from itertools import cycle
lst = ['a', 'b', 'c...
How to scale Docker containers in production
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Update: 2019-03-11
First of all thanks for those who have upvoted this answer over the years.
Please be aware that this question was asked in August 2013, when Docker was still a very new technology. Since then: Kubernetes was launched o...
Dynamically load JS inside JS [duplicate]
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13 Answers
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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
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319
$(( ( RANDOM % 10 ) + 1 ))
EDIT. Changed brackets into parenthesis according to the comment...
How to highlight a current menu item?
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edited Mar 9 '16 at 13:33
Terry
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Return empty cell from formula in Excel
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edited Mar 31 '15 at 7:50
brettdj
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How to get the file name from a full path using JavaScript?
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edited Nov 30 '11 at 3:45
mikeschuld
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How to avoid having class data shared among instances?
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edited Nov 5 '09 at 13:28
answered Nov 5 '09 at 13:23
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MongoDB: Is it possible to make a case-insensitive query?
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23 Answers
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