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Django rest framework nested self-referential objects
... For anyone new viewing this question, I found that for each extra recursive level, I had to a repeat of the last line in the second edit. Strange workaround, but seems to work.
– Jeremy Blalock
Apr 11 '13 at 0:55
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Inspect hovered element in Chrome?
...t is far and beyond better than the rest. This is simple and easy without extra scripts.
– Alexander Dixon
Jan 6 '17 at 20:06
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How to Implement Custom Table View Section Headers and Footers with Storyboard
...ust use a prototype cell as your section header and / or footer.
add an extra cell and put your desired elements in it.
set the identifier to something specific (in my case SectionHeader)
implement the tableView:viewForHeaderInSection: method or the tableView:viewForFooterInSection: method
use [...
Best practices for Storyboard login screen, handling clearing of data upon logout
...imated:NO completion:nil];
}
@end
LoginExample is a sample project for extra help.
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How to use range-based for() loop with std::map?
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If copy assignment operator of foo and bar is cheap (eg. int, char, pointer etc), you can do the following:
foo f; bar b;
BOOST_FOREACH(boost::tie(f,b),testing)
{
cout << "Foo is " << f << " Bar is " << b;
}
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How can I make Visual Studio wrap lines at 80 characters?
Is there any way to make Visual Studio word-wrap at 80 characters? I'm using VS2008.
10 Answers
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Datatables: Cannot read property 'mData' of undefined
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There was extra <td> on my <tbody> when i removed it woked!! thanks a lot
– Dipen
Jul 22 '15 at 6:26
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How to reload/refresh an element(image) in jQuery
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Adding a query string variable completely passed my mind. This solved it and the image now reloads on request.
– Alexis Abril
Jan 21 '10 at 16:17
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Most efficient way to determine if a Lua table is empty (contains no entries)?
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This won't work on a table that as strings as index's
– SamHoque
Aug 2 '19 at 0:01
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Android: TextView: Remove spacing and padding on top and bottom
...e:
android:includeFontPadding="false"
Set whether the TextView includes extra top and bottom padding to make room for accents that go above the normal ascent and descent. The default is true.
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