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Explicitly calling return in a function or not
...turn statements explicit? I hate being inconsistent. Also I think the code reads better; one can scan the function and easily see all exit points and values.
Paul used this example:
foo = function() {
if(a) {
return(a)
} else {
return(b)
}
}
Unfortunately, one could point out that it ca...
What is the GAC in .NET?
...naged code.
The things MSDN contains may surprise you... you can usually read it like an article. The straightforward and most important bits at the top, the intricate details deeper down. It certainly explains it better than I could.
Note that Visual Studio displays all the DLLs in the GAC in th...
Algorithm for creating a school timetable
...eak one of Mr Jones requirements than one of Ms Smith ... ;-) )
In proof-reading this answer , I realize it is quite shy of providing a definite response, but it none the less full of practical suggestions. I hope this help, with what is, after all, a "hard problem".
...
Big-O for Eight Year Olds? [duplicate]
...ou are either sorting the input, or storing it in such as way that you can read it back in sorted order.
– chepner
May 6 '15 at 17:20
add a comment
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Declaring abstract method in TypeScript
...an implementing class. This is fair, but there are counter arguments made. Read for yourself:
https://typescript.codeplex.com/discussions/449920
Part 2:
I had another case where I wanted an abstract class, but I was prevented from using my solution above, because the defined methods in the "abstrac...
Passing an integer by reference in Python
...class, and for the attribute—if you can't think of anything, go back and read the sentence again a few times, and then use the list.
More generally, if you're trying to port some Java idiom directly to Python, you're doing it wrong. Even when there is something directly corresponding (as with sta...
How can I use Autolayout to set constraints on my UIScrollview?
...
I only realized after second reading that you are setting up a CONTAINERview and not a CONTENTview. Based on your code, I have recreated everything exactly in storyboard, and it is not scrolling. I'll edit my question with some screenshots.
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Are HLists nothing more than a convoluted way of writing tuples?
... for your great answer and the many references, looks as if I got a lot of reading to do :-)
– Malte Schwerhoff
Aug 6 '12 at 10:56
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Why can templates only be implemented in the header file?
... do stuff using T */}
};
// somewhere in a .cpp
Foo<int> f;
When reading this line, the compiler will create a new class (let's call it FooInt), which is equivalent to the following:
struct FooInt
{
int bar;
void doSomething(int param) {/* do stuff using int */}
}
Consequently, ...
Difference between 3NF and BCNF in simple terms (must be able to explain to an 8-year old)
I have read the quote :
data depends on the key [1NF], the whole key [2NF] and nothing but the key [3NF] .
6 Answers
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