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What does `kill -0 $pid` in a shell script do?

... | edited Nov 21 '14 at 22:18 slm 11.5k1212 gold badges8181 silver badges9999 bronze badges answered J...
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What does @synchronized() do as a singleton method in objective C?

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Plot logarithmic axes with matplotlib in python

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How can I get jquery .val() AFTER keypress event?

...s/keys.html – challet Oct 20 '14 at 22:10 add a comment  |  ...
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How to get the anchor from the URL using jQuery?

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Check for internet connection availability in Swift

... 229 As mentioned in the comments, although its possible to use Objective-C libraries in Swift, I w...
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How to update a single library with Composer?

...mpt will appear which may be otherwise hidden – timhc22 Nov 13 '14 at 10:45 1 What about if there...
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Not class selector in jQuery

...ision between the two! – rinogo Jul 22 '13 at 22:40 2 ...
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XSLT getting last element

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Backporting Python 3 open(encoding=“utf-8”) to Python 2

... 22 Here's one way: with open("filename.txt", "rb") as f: contents = f.read().decode("UTF-8") ...