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django : using select_related and get_object_or_404 together
... way to achieve the result of using these two together(except from putting it in try/except)??
1 Answer
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apt-get for Cygwin?
Is there any apt-get -like program for use with Cygwin?
7 Answers
7
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Coalesce function for PHP?
...-null like coalesce in other languages, but any value, which will be implicitly converted to a boolean. So make sure you brush up on your type casting rules
– DanMan
May 24 '14 at 11:48
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“java.lang.OutOfMemoryError: PermGen space” in Maven build [duplicate]
...follow
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edited Apr 6 at 16:05
rogerdpack
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Overriding fields or properties in subclasses
...eld or a property that will have a different value in each class that inherits from this parent class.
10 Answers
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Deadly CORS when http://localhost is the origin
I am stuck with this CORS problem, even though I set the server (nginx/node.js) with the appropriate headers.
8 Answers
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How do I update/upsert a document in Mongoose?
Perhaps it's the time, perhaps it's me drowning in sparse documentation and not being able to wrap my head around the concept of updating in Mongoose :)
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Resolving ambiguous overload on function pointer and std::function for a lambda using +
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The + in the expression +[](){} is the unary + operator. It is defined as follows in
[expr.unary.op]/7:
The operand of the unary + operator shall have arithmetic, unscoped enumeration, or pointer type and the result is the value of the argument.
The lambda is not of arithmet...
Best practice using NSLocalizedString
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NSLocalizedString has a few limitations, but it is so central to Cocoa that it's unreasonable to write custom code to handle localization, meaning you will have to use it. That said, a little tooling can help, here is how I proceed:
Updating the strings f...
Render basic HTML view?
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Can We included multiple HTML/JS pages with this method ?
– user3398326
Jul 16 '14 at 5:28
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