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How do you sort an array on multiple columns?
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answered May 6 '10 at 20:31
dcpdcp
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Disable Rails SQL logging in console
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answered Oct 13 '11 at 20:37
Ryan BiggRyan Bigg
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Find the closest ancestor element that has a specific class
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answered Nov 20 '14 at 10:43
the8472the8472
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Way to go from recursion to iteration
...rst traversal.
– pete
Oct 31 '13 at 20:33
1
I just recently did this in a general way, by replaci...
How to check if multiple array keys exists
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20 Answers
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How to make shallow git submodules?
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New in the upcoming git1.8.4 (July 2013):
"git submodule update" can optionally clone the submodule repositories shallowly.
(And git 2.10 Q3 2016 allows to record that with git config -f .gitmodules submodule.<name>.shallow true.
See the end of th...
How to see JavaDoc in IntelliJ IDEA? [duplicate]
...> CTRL+q
– Eddie B
Dec 12 '12 at 20:33
114
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How to strip all whitespace from string
...ort re
>>> re.sub(r'\s+', '', 'strip my \n\t\r ASCII and \u00A0 \u2003 Unicode spaces')
'stripmyASCIIandUnicodespaces'
>>> # Or, depending on the situation:
>>> re.sub(r'(\s|\u180B|\u200B|\u200C|\u200D|\u2060|\uFEFF)+', '', \
... '\uFEFF\t\t\t strip all \u000A kinds of \u2...
cocoapods - 'pod install' takes forever
...ebug info
– signal
Dec 13 '15 at 16:20
2
@dmitrynikolaev at first I thought pod repo remove maste...
Windows 7, 64 bit, DLL problems
...elopment box that also has all those Microsoft applications (Visual Studio 2008 + 2010, TFS, SDK, Microsoft Office)...
And it's still running just fine.
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