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How to copy directories in OS X 10.7.3?
...and Rails.
– hjaved
Mar 21 '12 at 0:46
cp -r ~/Desktop/rails_projects ~ is what you want
– Andy ...
How to avoid warning when introducing NAs by coercion
...ndrieAndrie
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Detect URLs in text with JavaScript
...?:(?:[a-zA-Z0-9\$\-\_\.\+\!\*\'\(\)\,\;\?\&\=]|(?:\%[a-fA-F0-9]{2})){1,64}(?:\:(?:[a-zA-Z0-9\$\-\_\.\+\!\*\'\(\)\,\;\?\&\=]|(?:\%[a-fA-F0-9]{2})){1,25})?\@)?)?((?:(?:[a-zA-Z0-9][a-zA-Z0-9\-]{0,64}\.)+(?:(?:aero|arpa|asia|a[cdefgilmnoqrstuwxz])|(?:biz|b[abdefghijmnorstvwyz])|(?:cat|com|coop|c...
String.Join method that ignores empty strings?
...exactly the same thing as the accepted answer stackoverflow.com/a/16326071/461444 two years later ?
– AFract
Aug 29 '17 at 7:21
10
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Pandas get topmost n records within each group
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answered Nov 19 '13 at 10:46
dorvakdorvak
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Use of ~ (tilde) in R programming Language
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
Difference between size_t and unsigned int?
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– Keith Thompson
Nov 19 '19 at 20:46
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show 4 more comments
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How to use MySQLdb with Python and Django in OSX 10.6?
...ited Nov 28 '12 at 21:16
dubvfan87
65144 silver badges1818 bronze badges
answered Nov 12 '10 at 22:55
ClintCli...
Facebook development in localhost
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Edit: 2-15-2012 This is how to use FB authentication for a localhost website.
I find it more scalable and convenient to set up a second Facebook app. If I'm building MyApp, then I'll make a second one called MyApp-dev.
Create a new app at https://develope...
How to find encoding of a file via script on Linux?
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file -bi <file name>
If you like to do this for a bunch of files
for f in `find | egre...