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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...
Format an Integer using Java String Format
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3 Answers
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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...
Plot a bar using matplotlib using a dictionary
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import matplotlib.pyplot as plt
D = {u'Label1':26, u'Label2': 17, u'Label3':30}
plt.bar(range(len(D)), list(D.values()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# # for python 2.x:
# plt.bar(range(len(D)), D.values(), align='center') # python 2.x
# plt.xticks(range(len(D)), D.k...
How to read environment variables in Scala
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237
Since Scala 2.9 you can use sys.env for the same effect:
scala> sys.env("HOME")
res0: Strin...
How to configure 'git log' to show 'commit date'
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3 Answers
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What does [ N … M ] mean in C aggregate initializers?
From sys.c line 123:
1 Answer
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Display milliseconds in Excel
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edited Jun 22 '10 at 19:38
answered Jun 22 '10 at 17:26
B...
Vim: How to change the highlight color for search hits and quickfix selection
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3 Answers
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