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C++ Returning reference to local variable
Is the following code (func1()) correct if it has to return i? I remember reading somewhere that there is a problem when returning reference to a local variable. How is it different from func2()?
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Disable Rails SQL logging in console
...ble SQL query logging when I'm executing commands in the console? Ideally, it would be great if I can just disable it and re-enable it with a command in the console.
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Is there a way to make ellipsize=“marquee” always scroll?
...rolled when the TextView gets focus. That's a problem, because in my case, it can't.
8 Answers
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Django rest framework, use different serializers in the same ModelViewSet
I would like to provide two different serializers and yet be able to benefit from all the facilities of ModelViewSet :
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efficient circular buffer?
I want to create an efficient circular buffer in python (with the goal of taking averages of the integer values in the buffer).
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Can I make a function available in every controller in angular?
If I have a utility function foo that I want to be able to call from anywhere inside of my ng-app declaration. Is there someway I can make it globally accessible in my module setup or do I need to add it to the scope in every controller?
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Git Commit Messages: 50/72 Formatting
Tim Pope argues for a particular Git commit message style in his blog post:
http://www.tpope.net/node/106 .
5 Answers
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Define css class in django Forms
...-off presentational changes: django-widget-tweaks. Hope somebody will find it useful.
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Why sizeof int is wrong, while sizeof(int) is right?
...xpression, and when the operand is an expression, the parentheses can be omitted.
3 Answers
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How can I pad a String in Java?
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edited Jun 23 '18 at 22:09
Neuron
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