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When to create a new app (with startapp) in Django?

...were released publicly. This often encourages me to shrink the buckets and more clearly define its "purpose". share | improve this answer | follow | ...
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In HTML5, should the main navigation be inside or outside the element?

...at's where navigation often goes, but it's not set in stone. You can read more about it at HTML5 Doctor. share | improve this answer | follow | ...
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Virtualizing an ItemsControl?

... There's actually much more to it than just making the ItemsPanelTemplate use VirtualizingStackPanel. The default ControlTemplate for ItemsControl does not have a ScrollViewer, which is the key to virtualization. Adding to the the default control t...
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AngularJS toggle class using ng-class

... Add more than one class based on the condition: <div ng-click="AbrirPopUp(s)" ng-class="{'class1 class2 class3':!isNew, 'class1 class4': isNew}">{{ isNew }}</div> Apply: class1 + class2 + class3 when i...
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How to get item's position in a list?

...n "single letter" and frankly, a longer name in this example would have no more information content. – Charlie Martin Dec 1 '10 at 19:28 2 ...
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How do you implement a re-try-catch?

... exception handling. This means somehow that it will help our system to be more robust: try to recover from an unexpected event. ...
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Splitting templated C++ classes into .hpp/.cpp files--is it possible?

...epresent only data structures not the algorithms. This enables you to hide more valuable implementation details in separate non-templatized class libraries, the classes inside which would work on the template classes or just use them to hold data. The template class would actually contain less code ...
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Linq: GroupBy, Sum and Count

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iOS 7 style Blur view

...rger number of pixels. That, or try to apply a CIGaussianBlur, which has a more generalized blur implementation. One of these days, I'll extend this blur to larger radii. – Brad Larson♦ Jun 11 '13 at 22:59 ...
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How can I use grep to show just filenames on Linux?

... locale. In other locales, standard input may be replaced by something more appropriate in those locales. You also do not need -H in this case. share | improve this answer | ...