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Multiple Models in a single django ModelForm?
...xin so you can use all generic Class Based Views. Define model, fields and now also child_model and child_field - and then you can wrap fields of both models in a tag like Zach describes.
class ChildModelFormMixin:
''' extends ModelFormMixin with the ability to include ChildModelForm '''
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Java: Equivalent of Python's range(int, int)?
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Range#asSet is seems to have become deprecated. You now need to do this: ContiguousSet.create(Range.closed(low, high), DiscreteDomain.integers())
– Chthonic Project
Dec 26 '13 at 22:50
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Scope of sessionStorage and localStorage
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Link above is now Defunct this is another great resource: sitepoint.com/an-overview-of-the-web-storage-api
– chrisjlee
Dec 26 '13 at 20:21
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Unable to copy file - access to the path is denied
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old post, I know, but I had the same issue just now. Make sure that VS is also closed as it will deny access to delete the folder in some cases
– Eon
Jun 21 '13 at 11:24
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What's the difference between Protocol Buffers and Flatbuffers?
...ty good. The open source gaming library cocos2d-x is using it successfully now. I think Flatbuffer has passed the experimental phase
– user18853
Jan 3 '16 at 17:22
3
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How to capture UIView to UIImage without loss of quality on retina display
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The currently accepted answer is now out of date, at least if you are supporting iOS 7.
Here is what you should be using if you are only supporting iOS7+:
+ (UIImage *) imageWithView:(UIView *)view
{
UIGraphicsBeginImageContextWithOptions(view.bounds.s...
Finding the index of an item in a list
...ist in order, until it finds a match. If your list is long, and you don't know roughly where in the list it occurs, this search could become a bottleneck. In that case, you should consider a different data structure. Note that if you know roughly where to find the match, you can give index a hint. F...
What does a b prefix before a python string mean?
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as the above links now point to 2.7 reference and b prefix was added, here is a link to old bogus reference docs.python.org/release/2.6.8/reference/…
– kriss
Jun 20 '12 at 8:38
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How can I escape double quotes in XML attributes values?
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Must be @PeterMortensen , I forget now, that was almost 7 years ago :)
– Daniel Sokolowski
May 22 at 15:37
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Any reason to clean up unused imports in Java, other than reducing clutter?
...on you decide not to use it but never remove the import.
If somebody else now wants to instantiate org.W.V.Y.ObjectPool and just refer to ObjectPool, they don't get any warning about it until somewhere down the line there's a casting problem or invocation problem.
This is, by the way, not an unrea...