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Override devise registrations controller
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answered Aug 24 '10 at 4:25
theTRONtheTRON
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clang: how to list supported target architectures?
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+250
So far as I can tell, there is no command-line option to list which architectures a given clang binary supports, and even running stri...
How to show first commit by 'git log'?
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Short answer
git rev-list --max-parents=0 HEAD
(from tiho's comment. As Chris Johnsen notices, --max-parents was introduced after this answer was posted.)
Explanation
Technically, there may be more than one root commit. This happens when multiple previously ind...
JUnit confusion: use 'extends TestCase' or '@Test'?
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edited Oct 22 '19 at 10:09
answered Apr 14 '10 at 8:38
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How to check the version before installing a package using apt-get?
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10 Answers
10
Active
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How to list branches that contain a given commit?
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1507
From the git-branch manual page:
git branch --contains <commit>
Only list branches whi...
How to overload the operator++ in two different ways for postfix a++ and prefix ++a?
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answered Oct 2 '10 at 15:32
Martin YorkMartin York
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Rails: confused about syntax for passing locals to partials
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edited May 12 '14 at 6:08
Surya
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answered Dec ...
What is the JavaScript convention for no operation?
... Function.prototype();
console.log('End : ', Date.now());
}, 1000);
Although this is a "true noop" since most browsers seem to do nothing to execute the noop defined this way (and hence save CPU cycles), there might be some performance issues associated with this (as is also mentione...
In JavaScript, does it make a difference if I call a function with parentheses?
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160
window.onload = initAll();
This executes initAll() straight away and assigns the function's ...