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How does “make” app know default target to build if no target is specified?
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What is the difference between ports 465 and 587?
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answered Apr 3 '13 at 19:59
AnFiAnFi
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invalid target release: 1.7
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edited Sep 1 '14 at 16:39
Douglas Held
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answered Nov 26 '13 at...
How to check if remote branch exists on a given remote repository?
...h-name
In case branch-name is found you will get the following output:
b523c9000c4df1afbd8371324083fef218669108 refs/heads/branch-name
Otherwise no output will be sent.
So piping it to wc will give you 1 or 0:
$ git ls-remote --heads git@github.com:user/repo.git branch-name | wc -l
Alterna...
Property getters and setters
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239
Setters and Getters apply to computed properties; such properties do not have storage in the in...
deleting rows in numpy array
...mpy.delete method.
Suppose I have the following array x:
x = array([[1,2,3],
[4,5,6],
[7,8,9]])
To delete the first row, do this:
x = numpy.delete(x, (0), axis=0)
To delete the third column, do this:
x = numpy.delete(x,(2), axis=1)
So you could find the indices of the rows ...
Regex to validate date format dd/mm/yyyy
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336
The regex you pasted does not validate leap years correctly, but there is one that does in the...
Alphabet range in Python
...y', 'z']
And to do it with range
>>> list(map(chr, range(97, 123))) #or list(map(chr, range(ord('a'), ord('z')+1)))
['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
Other helpful string module features:
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onIabPurchaseFinished never called.
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answered Feb 19 '13 at 21:53
bugzybugzy
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