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Preserving signatures of decorated functions
...putes x*y + 2*z"""
return x*y + 2*z
print funny_function("3", 4.0, z="5")
# 22
help(funny_function)
# Help on function funny_function in module __main__:
#
# funny_function(x, y, z=3)
# Computes x*y + 2*z
Python 3.4+
functools.wraps() from stdlib preserves signatures since Python 3.4...
Explicitly calling a default method in Java
...l description of the method invocation syntax can be found in the chapter 15 of the JLS.
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Composer: how can I install another dependency without updating old ones?
...n explicit version constraint by running:
composer require new/package ~2.5
–OR–
Using the update command, add the new package manually to composer.json, then run:
composer update new/package
If Composer complains, stating "Your requirements could not be resolved to an installable set ...
Find string between two substrings [duplicate]
...
import re
s = 'asdf=5;iwantthis123jasd'
result = re.search('asdf=5;(.*)123jasd', s)
print(result.group(1))
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Golang tests in sub-directory
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VonCVonC
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Import module from subfolder
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Rob WoutersRob Wouters
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Consequences of using graft in Mercurial
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Tomislav Nakic-Alfirevic
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answered Mar 7 '12 at 16:24
Martin GeislerMartin G...
What does the 'standalone' directive mean in XML?
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How can I split and parse a string in Python?
I am trying to split this string in python: 2.7.0_bf4fda703454
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Android - Set fragment id
...n this situation.
– GuilhE
Jan 22 '15 at 17:16
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