大约有 44,000 项符合查询结果（耗时：0.0718秒） [XML]
Difference between shadowing and overriding in C#?
...eLine(clB.Foo()); // output 1
Console.WriteLine(clB.Bar()); // output 1
//now let's cast B to an A class
Console.WriteLine(((A)clB).Foo()); // output 5 <<<-- shadow
Console.WriteLine(((A)clB).Bar()); // output 1
Suppose you have a base class and you use the base class in all your code in...
How can I make git show a list of the files that are being tracked?
...r any other branch name, but HEAD is the commit you have checked out right now.
This is the method from the accepted answer to the ~duplicate question https://stackoverflow.com/a/8533413/4880003.
share
|
...
What is the relationship between UIView's setNeedsLayout, layoutIfNeeded and layoutSubviews?
... correct:
[self.subview1 setNeedsLayout];
// but I don't claim to know definitively.
}
AFAIK layoutIfNeeded isn't generally meant to be overridden in your subclass. It's a method that you're meant to call when you want a view to be laid out right now. Apple's implementation might look so...
C++ STL Vectors: Get iterator from index?
...te a bunch of code that accesses elements in an stl vector by index[], but now I need to copy just a chunk of the vector. It looks like vector.insert(pos, first, last) is the function I want... except I only have first and last as ints. Is there any nice way I can get an iterator to these values?
...
The 'packages' element is not declared
...
Oh ok - now I get it.
You can ignore this one - the XML for this is just not correct - the packages-element is indeed not declared (there is no reference to a schema or whatever).
I think this is a known minor bug that won't do a thi...
“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
...nux ami). I had no problems getting that setup directly on the server. I now need to move the certificate from the web server to the new load balancer. Amazon requires the private key and certs to be in PEM format, so I used the "rekey" tool at GoDaddy to create new certs. When I load those in t...
Throwing the fattest people off of an overloaded airplane.
... = myHeap.RemoveFirst();
totalWeight -= oldPass.Weight;
}
// The heap now contains the passengers who will be thrown overboard.
According to the standard references, running time should be proportional to n log k, where n is the number of passengers and k is the maximum number of items on the...
How to render an ASP.NET MVC view as a string?
...;
return sw.GetStringBuilder().ToString();
}
}
}
Now you can call this class from your controller by adding NameSpace in your Controller File as following way by passing "this" as parameter to Controller.
string result = RazorViewToString.RenderRazorViewToString(this ,"Vie...
The backend version is not supported to design database diagrams or tables
...ved and yes you were right - the 2012 version was already installed. Works now - thanks!
– JensOlsen
Aug 5 '14 at 20:07
|
show 4 more commen...
Process all arguments except the first one (in a bash script)
...
@GordonDavisson Hmm... you're right, now that I think about it; the line break shouldn't be an issue. I must have been thinking of something else. However, I still have to disagree about running them together; I need to use $* quite often in my scripts.
...