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Why is a pure virtual function initialized by 0?
...=0 is used is that Bjarne Stroustrup didn't think he could get another keyword, such as "pure" past the C++ community at the time the feature was being implemented. This is described in his book, The Design & Evolution of C++, section 13.2.3:
The curious =0 syntax was chosen ...
because at...
Why doesn't Ruby support i++ or i-- (increment/decrement operators)?
The pre/post increment/decrement operator ( ++ and -- ) are pretty standard programing language syntax (for procedural and object-oriented languages, at least).
...
Does the ternary operator exist in R?
...stion asks, is there a control sequence in R similar to C's ternary operator ? If so, how do you use it? Thanks!
7 Answers...
Can I call jquery click() to follow an link if I haven't bound an event handler to it with bind
...I have used $().trigger() and window.location also, and I can make it work as intended with all three.
10 Answers
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HintPath vs ReferencePath in Visual Studio
...nt developers have different folder structures, relative references won't work, so we came up with a scheme to use an environment variable pointing to the particular developer's releases folder to create an absolute reference. So after a reference is added, we manually edit the project file to chang...
How to hash a string into 8 digits?
...can hash a random string into a 8 digit number without implementing any algorithms myself?
4 Answers
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@RunWith(MockitoJUnitRunner.class) vs MockitoAnnotations.initMocks(this)
...t4 test, I'm wondering whether to use @RunWith(MockitoJUnitRunner.class) or MockitoAnnotations.initMocks(this) .
2 Answe...
Versioning SQL Server database
...nt to get my databases under version control. Does anyone have any advice or recommended articles to get me started?
29 An...
Difference between except: and except Exception as e: in Python
...("global name 'asd' is not defined",)
But it doesn't catch BaseException or the system-exiting exceptions SystemExit, KeyboardInterrupt and GeneratorExit:
>>> def catch():
... try:
... raise BaseException()
... except Exception as e:
... print e.message, e.args
.....
ASP.NET MVC - Should business logic exist in controllers?
...ticle a couple of days ago that hit a point that I've been curious about for some time: should business logic exist in controllers?
...