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How do I check two or more conditions in one ?
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edited May 23 '17 at 11:54
Community♦
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answered Dec 2 '11 at 11:44
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Installing vim with ruby support (+ruby)
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Ian Vaughan
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answered Jan 20 '11 at 5:02
DenMarkDenMark
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How to use mod operator in bash?
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answered Apr 16 '11 at 18:24
Mark LongairMark Longair
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Using pickle.dump - TypeError: must be str, not bytes
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Jon Clements♦Jon Clements
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Declaring an enum within a class
...Peter AlexanderPeter Alexander
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Mocking Extension Methods with Moq
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Community♦
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answered Aug 23 '11 at 6:20
Daniele ArmanascoDaniele Armanasco
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Why is reading lines from stdin much slower in C++ than Python?
...tl;dr: Because of different default settings in C++ requiring more system calls.
By default, cin is synchronized with stdio, which causes it to avoid any input buffering. If you add this to the top of your main, you should see much better performance:
std::ios_base::sync_with_stdio(false);
Normall...
Singleton: How should it be used
...rface widgets
It is supposed to be a cache
In strings
In Sessions
I can go all day long
How to create the best singleton:
The smaller, the better. I am a minimalist
Make sure it is thread safe
Make sure it is never null
Make sure it is created only once
Lazy or system initialization? Up to your re...
Correct way to use get_or_create?
...f the fields have to be included in defaults. In case CREATE event occurs, all the fields are taken into consideration.
It looks like you need to be returning into a tuple, instead of a single variable, do like this:
customer.source,created = Source.objects.get_or_create(name="Website")
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Custom error pages on asp.net MVC3
...t's of type IController so there's absolutely nothing preventing you from calling this method. And by the way Execute was protected in the Controller class as well in MVC 3, so there's no change in this regard.
– Darin Dimitrov
Oct 7 '13 at 10:29
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