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How to pip install a package with min and max version range?
...hich should never be installed (theoretical api: pip install package<0.3 ).
3 Answers
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Is there any difference between __DIR__ and dirname(__FILE__) in PHP?
... the same output :
string '/home/squale/developpement/tests/temp' (length=37)
But, there are at least two differences :
__DIR__ only exists with PHP >= 5.3
which is why dirname(__FILE__) is more widely used
__DIR__ is evaluated at compile-time, while dirname(__FILE__) means a function-ca...
Usage of sys.stdout.flush() method
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edited May 23 '17 at 12:18
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answered Apr 4 '12 at 21:35
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Get PostGIS version
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334
Since some of the functions depend on other libraries like GEOS and proj4 you might want to ge...
Fold / Collapse the except code section in sublime text 2
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edited Sep 16 '13 at 3:59
answered Sep 16 '13 at 3:24
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How to get a thread and heap dump of a Java process on Windows that's not running in a console
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380
You can use jmap to get a dump of any process running, assuming you know the pid.
Use Task Ma...
Changing the “tick frequency” on x or y axis in matplotlib?
... numpy as np
import matplotlib.pyplot as plt
x = [0,5,9,10,15]
y = [0,1,2,3,4]
plt.plot(x,y)
plt.xticks(np.arange(min(x), max(x)+1, 1.0))
plt.show()
(np.arange was used rather than Python's range function just in case min(x) and max(x) are floats instead of ints.)
The plt.plot (or ax.plot) ...
What's the idiomatic syntax for prepending to a short python list?
...d Hettinger
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ValueError: setting an array element with a sequence
...aped like a multi-dimensional array. For example
numpy.array([[1,2], [2, 3, 4]])
or
numpy.array([[1,2], [2, [3, 4]]])
will yield this error message, because the shape of the input list isn't a (generalised) "box" that can be turned into a multidimensional array. So probably UnFilteredDuringE...
How can I selectively escape percent (%) in Python strings?
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answered May 21 '12 at 0:03
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