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Zooming MKMapView to fit annotation pins?

...ew.h: // Position the map such that the provided array of annotations are all visible to the fullest extent possible. - (void)showAnnotations:(NSArray *)annotations animated:(BOOL)animated NS_AVAILABLE(10_9, 7_0); share ...
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Get Unix Epoch Time in Swift

...00_000) // most likely precise Unfortunately, however, in the year 2038, 32-bit numbers won't be usable for the Unix timestamp and they'll have to be 64-bit. let seconds = Date().timeIntervalSince1970 let milliseconds = Date().timeIntervalSince1970 * 1_000 let microseconds = Date().timeIntervalSi...
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How do I get indices of N maximum values in a NumPy array?

...t been able to find one. If this solution turns out to be too slow (especially for small n), it may be worth looking at coding something up in Cython. share | improve this answer | ...
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Are Swift variables atomic?

... you, i.e.: class Car { static let sharedCar: Car = Car() // will be called inside of dispatch_once } private let sharedCar: Car2 = Car2() // same here class Car2 { } Update 05/25/16: Keep an eye out for swift evolution proposal https://github.com/apple/swift-evolution/blob/master/proposals...
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Where is my .vimrc file?

I have been using Vim , and I would really like to save my settings. The problem I am having is that I cannot find my .vimrc file, and it is not in the standard /home/user/.vimrc location. How might I find this file? ...
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Check orientation on Android phone

...anging, because the launcher has locked the screen orientation and doesn't allow it to change. So it is correct that .orientation doesn't change, because the orientation hasn't changed. The screen is still portrait. – hackbod Feb 23 '12 at 8:32 ...
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Any way to write a Windows .bat file to kill processes? [closed]

...out of my IDE. Yes, these are processes from programs that my company installs on my machine for security and compliance. What I'd like to do is have a .bat file or script of some kind with which I can kill the processes in question. ...
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Clang vs GCC for my Linux Development project

... Clang is not exactly starring here either, but still: /tmp/webcompile/_25327_1.cc:9:6: error: redefinition of 'ostream' as different kind of symbol std::ostream& operator<<(std::ostream& out, Student const& s) { ^ In file included from /tmp/webcompile/_25327_1.cc:1: In file ...
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Best way to replace multiple characters in a string?

... Replacing two characters I timed all the methods in the current answers along with one extra. With an input string of abc&def#ghi and replacing & -> \& and # -> \#, the fastest way was to chain together the replacements like this: text.rep...
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Python Regex - How to Get Positions and Values of Matches

How can I get the start and end positions of all matches using the re module? For example given the pattern r'[a-z]' and the string 'a1b2c3d4' I'd want to get the positions where it finds each letter. Ideally, I'd like to get the text of the match back too. ...