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Create empty queryset by default in django form fields
...e you going to use that form, you can put that as your field's queryset in order to get what you need...
You can find more information here
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Percentage width child element in absolutely positioned parent on Internet Explorer 7
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How to compute the sum and average of elements in an array?
... @zamnuts I'm with you, I think Thor84no comment's totally out of order - I'd be happy to be fired from a place which finds array.reduce too complex. However I wouldn't use your code either, for the simple fact it has a division and two extra additions at ever step, which is never going to ...
Change C++/CLI project to another framework than 4.0 with vs2010
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Use of #pragma in C
...Hello from thread 1
Hello from thread 2
Hello from thread 3
Note that the order of output can vary on different machines.
now let me tell you what #pragma did...
it tells the OS to run the some block of code on 4 threads
this is just one of many many applications you can do with the little #pra...
How to sort a list of strings?
...can take advantage of the optional parameter key to specify custom sorting order (the alternative, using cmp, is a deprecated solution, as it has to be evaluated multiple times - key is only computed once per element).
So, to sort according to the current locale, taking language-specific rules into...
IOS: create a UIImage or UIImageView with rounded corners
...or clearColor] CGColor];
imageView.layer.cornerRadius=20;
imageView.layer.borderWidth=2.0;
imageView.layer.masksToBounds = YES;
imageView.layer.borderColor=[[UIColor redColor] CGColor];
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“File not found” when running new LibGDX project
...a Class Folder. Additionally check the asset folder in Java Build Path->Order and Export to include this in other projects.
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Eclipse - debugger doesn't stop at breakpoint
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In order to debugger work with remote, the java .class files must be complied along with debugging information. If "-g:none" option was passed to compiler then the class file will not have necessary information and hence debugge...
Print all properties of a Python Class [duplicate]
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Note that in this way you get unordered results. If you need to print for example in order of declaration, and you do not want to do it manually, check this
– Matteo A
Aug 14 '15 at 8:41
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