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Unique fields that allow nulls in Django

... xblitz 60344 silver badges1313 bronze badges answered Sep 9 '09 at 14:26 Karen TraceyKaren Tracey ...
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Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]

... bobincebobince 485k9999 gold badges611611 silver badges797797 bronze badges ...
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Detecting Unsaved Changes

... | edited Apr 6 '14 at 20:25 Dave Jarvis 27.6k3535 gold badges157157 silver badges281281 bronze badges ...
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int a[] = {1,2,}; Weird comma allowed. Any particular reason?

... 436 It makes it easier to generate source code, and also to write code which can be easily extende...
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Issue with adding common code as git submodule: “already exists in the index”

...git.) I suspect that you will see something like: 160000 d00cf29f23627fc54eb992dde6a79112677cd86c 0 projectfolder (i.e. a line beginning with 160000), in which case the repository in projectfolder has already been added as a "gitlink". If it doesn't appear in the output of git submodule, and ...
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How should equals and hashcode be implemented when using JPA and Hibernate

... 74 Hibernate has a nice and long description of when / how to override equals() / hashCode() in doc...
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How do I reset the scale/zoom of a web app on an orientation change on the iPhone?

...e=0.25, maximum-scale=1.6'; }, false); } } Update 22-12-2014: On an iPad 1 this doesnt work, it fails on the eventlistener. I've found that removing .body fixes that: document.addEventListener('gesturestart', function() { /* */ }); ...
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Why isn't `int pow(int base, int exponent)` in the standard C++ libraries?

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Trying to start a service on boot on Android

... | edited May 2 '17 at 7:42 Benoit Duffez 9,1201010 gold badges6565 silver badges113113 bronze badges a...
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How can I reliably determine the type of a variable that is declared using var at design time?

... Cheeso 176k8888 gold badges433433 silver badges667667 bronze badges answered May 15 '10 at 16:21 Eric LippertEric Lippert ...