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How do I strip non alphanumeric characters from a string and keep spaces?
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jwuellerjwueller
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jQuery empty() vs remove()
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JohnK
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answered Jun 22 '10 at 6:15
nickfnickf
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Strip Leading and Trailing Spaces From Java String
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edited Nov 12 '14 at 6:06
szedjani
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Drop a temporary table if it exists
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– user710502
Aug 31 '11 at 15:24
hmm for some reason when I execute it it says that ##CLIENTS_KEYWORD is an inval...
How can I change a secret Gist to public?
...he gist to public, but I can't find how to set it publi
Since May, 9th 2014, it is possible: "Change the visibility of your Gists"
You can change the visibility of your Gists whenever you want.
When editing a Gist you'll now notice a new option to toggle the visibility between Public and Secret.
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In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
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4 Answers
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Difference between . and : in Lua
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242
The colon is for implementing methods that pass self as the first parameter. So x:bar(3,4)shou...
How can I ignore everything under a folder in Mercurial
... answered Oct 31 '08 at 22:05
Ry4an BraseRy4an Brase
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How to format a number 0..9 to display with 2 digits (it's NOT a date)
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547
You can use:
String.format("%02d", myNumber)
See also the javadocs
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NPM/Bower/Composer - differences?
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answered Apr 7 '14 at 18:58
Mangled DeutzMangled Deutz
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