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How can Bash execute a command in a different directory context?
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You can use the cd builtin, or the pushd and popd builtins for this purpose. For example:
# do...
Argmax of numpy array returning non-flat indices
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Get dimension from XML and set text size in runtime
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Simple explanation of MapReduce?
...hem back in the same kind of list.
suppose I have a list of numbers: [1,2,3] and I want to double every number, in this case, the function to "double every number" is function x = x * 2. And without mappings, I could write a simple loop, say
A = [1, 2, 3]
foreach (item in A) A[item] = A[item] * 2
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Matplotlib (pyplot) savefig outputs blank image
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First, what happens when T0 is not None? I would test that, then I would adjust the values I p...
Ruby Array find_first object?
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Either I don't understand your question, or Enumerable#find is the thing you were looking for.
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Android detect Done key press for OnScreen Keyboard
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How to exclude specific folders or files from validation in Eclipse?
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– mmigdol
Jun 29 '13 at 1:08
What about for kinds of file that are not listed in Validation? .less fi...
psql: FATAL: database “” does not exist
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answered Jul 29 '13 at 23:40
Kirk RoybalKirk Roybal
14.4k11 gold badge2323 silver badges3737 bronze badges
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Generating a list of which files changed between hg versions
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edited Apr 8 '14 at 18:23
GustavoRPS
333 bronze badges
answered Jan 7 '10 at 23:56
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