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Kill process by name?

...ps -A exists), >>> import subprocess, signal >>> import os >>> p = subprocess.Popen(['ps', '-A'], stdout=subprocess.PIPE) >>> out, err = p.communicate() gives you ps -A's output in the out variable (a string). You can break it down into lines and loop on them....
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Regular expressions in an Objective-C Cocoa application

... I noticed that as of iOS 4.0 Apple provides a NSRegularExpression class. Additionally, as of 10.7, the class is available under OS X. share | im...
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How do I watch a file for changes?

... This answer is Windows-specific, but it appears that some cross-platform solutions to this problem have been posted here as well. – Anderson Green Aug 13 '13 at 22:53 ...
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What is the list of possible values for navigator.platform as of today? [closed]

... know that this changes quite often, but is there a list as exhaustive as possible out there of the possible values returned by navigator.platform ? ...
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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code

... | | false | “false” | 0 | | 123 | “123” | 123 | | [] | “” | 0 | | {} | “[object Object]” | NaN | +-----------------+-------------------+--------...
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Two sets of parentheses after function call

...'s possible to immediately call the returned function: $filter('number')('123') Alternatively, you may keep the returned function for future use: var numberFilter = $filter('number'); numberFilter('123') share ...
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Relative imports in Python 2.7

... name will be __main__. When a module is run as the top-level script, it loses its normal name and its name is instead __main__. Accessing a module NOT through its containing package There is an additional wrinkle: the module's name depends on whether it was imported "directly" from the directory...
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How do I set environment variables from Java?

...e touching my environment?) I think you've hit the nail on the head. A possible way to ease the burden would be to factor out a method void setUpEnvironment(ProcessBuilder builder) { Map<String, String> env = builder.environment(); // blah blah } and pass any ProcessBuilders thro...
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Copy a variable's value into another

...your top-level object. For example, given this object: var obj = { w: 123, x: { y: 456, z: 789 } }; If you do a shallow copy of that object, then the x property of your new object is the same x object from the original: var copy = $.extend( {}, obj ); copy.w = 321; co...
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Compiling simple Hello World program on OS X via command line

I've got a simple hello world example that I'm trying to compile on OS X, named hw.cpp : 8 Answers ...