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AWK: Access captured group from line pattern
... Peter TillemansPeter Tillemans
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How to know/change current directory in Python shell?
I am using Python 3.2 on Windows 7. When I open the Python shell, how can I know what the current directory is and how can I change it to another directory where my modules are?
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Only get hash value using md5sum (without filename)
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Or md5=`md5sum < ${my_iso_file}` However this still outputs " - " at the end. But for comparisons this should be enough.
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Recursive file search using PowerShell
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edited Jun 20 '17 at 18:25
software is fun
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Disable LESS-CSS Overwriting calc() [duplicate]
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edited Jun 7 '14 at 1:09
answered Jul 28 '13 at 1:28
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Rotation methods deprecated, equivalent of 'didRotateFromInterfaceOrientation'?
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7 Answers
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Javascript reduce on array of objects
...erty x
})
// ES6
arr.reduce((a, b) => ({x: a.x + b.x}));
// -> {x: 7}
Explanation added from comments:
The return value of each iteration of [].reduce used as the a variable in the next iteration.
Iteration 1: a = {x:1}, b = {x:2}, {x: 3} assigned to a in Iteration 2
Iteration 2: a = {...
Reimport a module in python while interactive
... wjandrea
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answered Aug 10 '09 at 11:29
Benjamin WohlwendBenjamin Wohlwend
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CSS Background Opacity [duplicate]
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Children inherit opacity. It'd be weird and inconvenient if they didn't.
You can use a translu...