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Check if null Boolean is true results in exception
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edited Jun 12 '12 at 21:50
answered Jun 12 '12 at 21:42
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plot a circle with pyplot
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205
You need to add it to an axes. A Circle is a subclass of an Artist, and an axes has an add_art...
Difference between android.app.Fragment and android.support.v4.app.Fragment
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289
android.support.v4.app.Fragment is the Fragment class in the android support library, which is...
Ignore Xcode warnings when using Cocoapods
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answered Nov 3 '12 at 12:11
alloyalloy
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How do I uniquely identify computers visiting my web site?
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21 Answers
21
Active
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Text inset for UITextField?
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kukushi
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answered Oct 19 '10 at 14:56
azdevazdev
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Lambda Expression and generic method
...e method in the functional interface has type parameters. See section §15.27.3 in JLS8:
A lambda expression is compatible [..] with a target type T if T is a functional interface type (§9.8) and the expression is congruent with the function type of [..] T. [..] A lambda expression is congruent...
Google Authenticator implementation in Python
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2 Answers
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PEP 8, why no spaces around '=' in keyword argument or a default parameter value?
...gnment.
For example, there is plenty of code like this:
kw1 = some_value
kw2 = some_value
kw3 = some_value
some_func(
1,
2,
kw1=kw1,
kw2=kw2,
kw3=kw3)
As you see, it makes complete sense to assign a variable to a keyword argument named exactly the same, so it improves readabilit...
Can you use hash navigation without affecting history?
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answered May 29 '14 at 2:39
LuciaLucia
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