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select and update database record with a single queryset
...save?
– user5117926
Jul 17 '15 at 5:39
@learning well dude, it all depends on your scenario. The update method is gre...
How to set cookie in node js using express framework?
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edited May 28 at 15:36
Sumit
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answered Apr ...
How can I apply styles to multiple classes at once?
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583
.abc, .xyz { margin-left: 20px; }
is what you are looking for.
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What are the most interesting equivalences arising from the Curry-Howard Isomorphism?
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Since you explicitly asked for the most interesting and obscure ones:
You can extend C-H to ma...
What's the difference between using CGFloat and float?
...e types were introduced to make it easier to write code that works on both 32-bit and 64-bit without modification. However, if all you need is float precision within your own code, you can still use float if you like — it will reduce your memory footprint somewhat. Same goes for integer values.
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What does Connect.js methodOverride do?
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edited Sep 28 '13 at 21:14
bofredo
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How do you 'redo' changes after 'undo' with Emacs?
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293
Short version: by undoing the undo. If you undo, and then do a non-editing command such as C-f, ...
Display block without 100% width
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answered Oct 3 '12 at 12:57
PJ McCormickPJ McCormick
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Is there a predefined enumeration for Month in the .NET library?
...urrent month, in this case). Note that GetMonth takes arguments from 1 to 13 - January is 1, 13 is a blank string.
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