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Best way to clear a PHP array's values
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Like Zack said in the comments below you are able to simply re-instantiate it using
$foo = a...
Django - “no module named django.core.management”
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21 Answers
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How to remove last n characters from every element in the R vector
...("foo_bar","bar_foo","apple","beer")
a = data.frame("data"=char_array,"data2"=1:4)
a$data = substr(a$data,1,nchar(a$data)-3)
a should now contain:
data data2
1 foo_ 1
2 bar_ 2
3 ap 3
4 b 4
share
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IE9 border-radius and background gradient bleeding
...nd does not require wrapping with additional elements.
I grabbed a random 20x20 gradient PNG via a web search, and converted it into a data URI using an online tool. The resulting data URI is smaller than the CSS code for all that SVG mess, much less the SVG itself! (You could apply this conditio...
UISegmentedControl below UINavigationbar in iOS 7
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edited Feb 24 '14 at 22:04
answered Feb 24 '14 at 21:56
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svn cleanup: sqlite: database disk image is malformed
...em. The following blog post helped me resolve it:
http://www.polak.ro/svn-e200030-sqlite-database-disk-image-is-malformed.html
You do an integrity check on the sqlite database that keeps track of the repository (/.svn/wc.db):
sqlite3 .svn/wc.db "pragma integrity_check"
That should report some er...
What arguments are passed into AsyncTask?
...nd where exactly will it go? Do I need to include all 3 or can I include 1,2,20?
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Difference between Build Solution, Rebuild Solution, and Clean Solution in Visual Studio?
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Getting random numbers in Java [duplicate]
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2 Answers
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