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Javascript - sort array based on another array
... result.push([itemsMap[key].shift(), key]);
}
return result;
}
See http://jsfiddle.net/eUskE/
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How to import a class from default package
...want to make the use of that class in any of the package (for instance in com.company.calc ). When I try to make the use of the class which is in the default package, it's giving me a compiler error. It's not able to recognise the class in default package. Where is the problem?
...
Pure virtual function with implementation
...'d have to give a body to a pure virtual destructor, for example :)
Read: http://cplusplus.co.il/2009/08/22/pure-virtual-destructor/
(Link broken, use archive)
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How to center a button within a div?
... assume the most simple situation and say you can use text-align: center:
http://jsfiddle.net/pMxty/
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PHP check whether property exists in object or class
... and if it's null too, you can use the function property_exists().
Docs: http://php.net/manual/en/function.property-exists.php
As opposed with isset(), property_exists() returns TRUE even if the property has the value NULL.
bool property_exists ( mixed $class , string $property )
Example:
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Do you debug C++ code in Vim? How? [closed]
...ojects are related. vimgdb is a patch against Vim and requires Vim to be recompiled. clewn is a standalone program that communicates with Vim through the Netbeans socket interface. This requires Vim to be built with the +netbeans option (this is the case in recent Linux distributions so it shouldn't...
CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False
...ure why.
EDIT: This is due to a Django security update as mentioned in my comment.
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How do I detect the Python version at runtime? [duplicate]
... syntax
else:
x = next(it) # Python 3 syntax
#Better
x = six.next(it)
http://pythonhosted.org/six/
Cheers
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Rails: How to reference images in CSS within Rails 4
...
The hash is because the asset pipeline and server Optimize caching
http://guides.rubyonrails.org/asset_pipeline.html
Try something like this:
background-image: url(image_path('check.png'));
Goodluck
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Converting unix timestamp string to readable date
...172969203.1)
datetime.datetime(2007, 3, 4, 0, 46, 43, 100000)
Taken from http://seehuhn.de/pages/pdate
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