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Is multiplication and division using shift operators in C actually faster?
...apable. Your best bet is to tell the compiler your intent clearly (i.e. i*2 rather than i << 1) and let it decide what the fastest assembly/machine code sequence is. It's even possible that the processor itself has implemented the multiply instruction as a sequence of shifts & adds in mi...
Can Mockito capture arguments of a method called multiple times?
...
I think it should be
verify(mockBar, times(2)).doSomething(...)
Sample from mockito javadoc:
ArgumentCaptor<Person> peopleCaptor = ArgumentCaptor.forClass(Person.class);
verify(mock, times(2)).doSomething(peopleCaptor.capture());
List<Person> capturedP...
Can the jQuery UI Datepicker be made to disable Saturdays and Sundays (and holidays)?
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244
There is the beforeShowDay option, which takes a function to be called for each date, returnin...
Remove plot axis values
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answered Jul 20 '09 at 15:59
arsars
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How do I convert a Ruby class name to a underscore-delimited symbol?
...f.dup
word.gsub!(/::/, '/')
word.gsub!(/([A-Z]+)([A-Z][a-z])/,'\1_\2')
word.gsub!(/([a-z\d])([A-Z])/,'\1_\2')
word.tr!("-", "_")
word.downcase!
word
end
end
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improv...
How to customise file type to syntax associations in Sublime Text?
I'd like Sublime 2 editor to treat *.sbt files (to highlight syntax) as Scala language, same as *.scala, but I can't find where to set this up. Do you happen to know?
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Android Studio - Where can I see callstack while debugging an android app?
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2 Answers
2
Active
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Check OS version in Swift?
... running at least a specific version, you can also use the following Swift 2 feature which works on iOS and OS X:
if #available(iOS 9.0, *) {
// use the feature only available in iOS 9
// for ex. UIStackView
} else {
// or use some work around
}
BUT it is not recommended to check the ...
Why Android Studio says “Waiting For Debugger” if am NOT debugging?
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272
I've ran into this issue in the past and again today. In my case the problem is resolved by a ...
Loop through Map in Groovy?
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332
Quite simple with a closure:
def map = [
'iPhone':'iWebOS',
'Android':'2....