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Convert data.frame columns from factors to characters
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ShaneShane
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Apply function to all elements of collection through LINQ [duplicate]
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13
Yes, I generally prefer a foreach loop myself. On the other hand, if you've already been presented with a delegate to apply to each element...
Generate a random alphanumeric string in Cocoa
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answered Apr 13 '10 at 23:42
Jeff BJeff B
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Flatten an Array of Arrays in Swift
...e we return $0
– Honey
Dec 4 '16 at 13:55
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@Dschee flatMap will either flatten a 2D array into a...
SQL - Rounding off to 2 decimal places
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edited May 24 '13 at 12:23
MetaFight
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answered Apr 3...
How can I read inputs as numbers?
...>> import sys
>>> sys.version
'3.4.0 (default, Apr 11 2014, 13:05:11) \n[GCC 4.8.2]'
>>> data = input("Enter a number: ")
Enter a number: 5 + 17
>>> data, type(data)
('5 + 17', <class 'str'>)
Solution
To answer your question, since Python 3.x doesn't evalu...
Cast Int to enum in Java
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edited Oct 21 '16 at 13:57
Andrew Tobilko
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How to check if smtp is working from commandline (Linux) [closed]
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answered Aug 16 '12 at 13:40
balanvbalanv
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Facebook Like Button - how to disable Comment pop up?
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edited Jun 22 '13 at 0:10
sakibmoon
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a...
Why, Fatal error: Class 'PHPUnit_Framework_TestCase' not found in …?
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