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New Array from Index Range Swift

...gt; but is of type ArraySlice<Int>. That's because Array's subscript(_:​) returns an ArraySlice<Element> that, according to Apple, presents a view onto the storage of some larger array. Besides, Swift also provides Array an initializer called init(_:​) that allows us to create a new...
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How do I look inside a Python object?

... object.__dict__ share | improve this answer | follow | ...
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How to concatenate two MP4 files using FFmpeg?

...puts). ffmpeg -i opening.mkv -i episode.mkv -i ending.mkv \ -filter_complex "[0:v] [0:a] [1:v] [1:a] [2:v] [2:a] concat=n=3:v=1:a=1 [v] [a]" \ -map "[v]" -map "[a]" output.mkv Note that this method performs a re-encode. 2. concat demuxer Use this method wh...
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Is there a Google Voice API? [closed]

...e Voice API... there is limited documentation, however the download has an application that 'works' using the API that is included: https://sourceforge.net/projects/gvoicedotnet/ share | improve th...
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Shell script while read line loop stops after the first line

... The problem is that do_work.sh runs ssh commands and by default ssh reads from stdin which is your input file. As a result, you only see the first line processed, because ssh consumes the rest of the file and your while loop terminates. To preve...
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How to convert a java.util.List to a Scala list

... import scala.collection.JavaConversions._ will do implicit conversion for you; e.g.: var list = new java.util.ArrayList[Int](1,2,3) list.foreach{println} share | ...
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How do I capture SIGINT in Python?

...ignal like this: #!/usr/bin/env python import signal import sys def signal_handler(sig, frame): print('You pressed Ctrl+C!') sys.exit(0) signal.signal(signal.SIGINT, signal_handler) print('Press Ctrl+C') signal.pause() Code adapted from here. More documentation on signal can be found here....
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Difference between initLoader and restartLoader in LoaderManager

...Loader associated with this ID, it will be canceled/stopped/destroyed as appropriate. A new Loader with the given arguments will be created and its data delivered to you once available. [...] After calling this function, any previous Loaders associated with this ID will be considered i...
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How do I remove a property from a JavaScript object?

... Another alternative is to use the Underscore.js library. Note that _.pick() and _.omit() both return a copy of the object and don't directly modify the original object. Assigning the result to the original object should do the trick (not shown). Reference: link _.pick(object, *keys) Return...
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How to add an integer to each element in a list?

... new_list = [x+1 for x in my_list] share | improve this answer | follow | ...