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How to use SCNetworkReachability in Swift
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236
(This answer was extended repeatedly due to changes in the Swift language, which made it a bit...
Preserving signatures of decorated functions
...wargs)
@args_as_ints
def funny_function(x, y, z=3):
"""Computes 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+
func...
How to Diff between local uncommitted changes and origin
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answered Jul 16 '13 at 23:35
JJDJJD
42.7k4545 gold badges177177 silver badges291291 bronze badges
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What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
Using Microsoft Excel 2010, I noticed two kind of controls that can be inserted into a document: Form Controls and ActiveX Controls .
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C# Error: Parent does not contain a constructor that takes 0 arguments
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203
Since you don't explicitly invoke a parent constructor as part of your child class constructor...
Is there a Newline constant defined in Java like Environment.Newline in C#?
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283
As of Java 7 (and Android API level 19):
System.lineSeparator()
Documentation: Java Platfor...
What does git push origin HEAD mean?
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answered Apr 23 '14 at 10:08
hek2mglhek2mgl
126k1717 gold badges187187 silver badges215215 bronze badges
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Linux: is there a read or recv from socket with timeout?
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edited Jan 22 '18 at 19:29
Quuxplusone
17.2k44 gold badges6262 silver badges123123 bronze badges
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What does @@variable mean in Ruby?
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240
A variable prefixed with @ is an instance variable, while one prefixed with @@ is a class vari...
How do I reword the very first git commit message?
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218
Do git rebase -i --root
(point to root instead of pointing to a specific commit)
This way, t...