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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...
In HTML I can make a checkmark with ✓ . Is there a corresponding X-mark?
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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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Check if value already exists within list of dictionaries?
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Git: updating remote branch information
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Garrett HydeGarrett Hyde
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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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“Width equals height” constraint in Interface Builder
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JanoJano
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Disable messages upon loading a package
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149
Just use suppressMessages() around your library() call:
edd@max:~$ R
R version 2.14.1 (2011-1...
Saving vim macros
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answered Jan 7 '10 at 23:43
Dan OlsonDan Olson
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