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How to call a method defined in an AngularJS directive?
...ar, so my opinion may not hold much weight, but I found this approach much more intuitive than the other answer and would have marked it the correct answer. I implemented this in my sandbox application with zero trouble.
– BLSully
Jan 9 '14 at 17:11
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Why do we need virtual functions in C++?
...rats. Should you overload func() so it takes a Cat*? If you have to derive more animals from Animal they would all need their own func().
The solution is to make eat() from the Animal class a virtual function:
class Animal
{
public:
virtual void eat() { std::cout << "I'm eating g...
Positioning element at center of screen
...hy not use inline styles? for the well known reasons or is there something more that i should know for the specific example?
– Sharky
Apr 3 '14 at 13:17
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How to create REST URLs without verbs?
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@Justice @Breton The more important difference is that PUT is idempotent while POST is not. Usually you should put as much constraints on what you provide as the result as possible. Sticking with PUT gives more information to the client of the se...
How to get a function name as a string?
... @RichardGomes functions are first-class objects, there can be more than name bound to them. It is not necessarily the case that f.__name__ == 'f'.
– wim
Mar 13 '14 at 20:13
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How do I delete specific lines in Notepad++?
...e the string '#region'. That's just an example, and I can think of several more uses, but is that even possible?
8 Answers
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How do I return NotFound() IHttpActionResult with an error message or exception?
... results is that it makes your action method much easier to unit test. The more properties we put on action results, the more things your unit test needs to consider to make sure the action method is doing what you'd expect.
I often want the ability to provide a custom message as well, so feel free...
Why are preprocessor macros evil and what are the alternatives?
...in macro that lives in some header file that someone else wrote? [and even more fun if you included that macro before the include - you'd be drowning in strange errors that makes absolutely no sense when you look at the code itself.
Replacement: Well there isn't so much as a replacement as a "rul...
Formula to determine brightness of RGB color
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How do I make a splash screen?
I wanted to make my app look more professional, so I decided that I wanted to make a splash screen.
34 Answers
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