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What is the idiomatic way to compose a URL or URI in Java?
... possible complete solution with zero dependencies" - Sounds like you know what is important! Your answer should be the accepted one imho. Including all of HttpClient (with all it's version updates and even deprecating the very API this question is about) just for building a url is what makes for to...
What are the differences between a multidimensional array and an array of arrays in C#?
What are the differences between multidimensional arrays double[,] and array-of-arrays double[][] in C#?
9 Answers
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What does ^M character mean in Vim?
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What is this actually supposed to do? To me it looks like it's doing a substitution of like for like, which I can't imagine would change anything. Am I missing something special about how the syntax works here?
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What is the significance of #pragma marks? Why do we need #pragma marks?
What is the purpose of #pragma marks in Xcode? Does their location in .m files matter? Should some #pragma come before all others?
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CROSS JOIN vs INNER JOIN in SQL
What is the difference between CROSS JOIN and INNER JOIN ?
12 Answers
12
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Static extension methods [duplicate]
...let's say:
public static string SomeStringExtension(this string s)
{
//whatever..
}
When you then call it:
myString.SomeStringExtension();
The compiler just turns it into:
ExtensionClass.SomeStringExtension(myString);
So as you can see, there's no way to do that for static methods.
And ...
Greedy vs. Reluctant vs. Possessive Quantifiers
...ellent tutorial on regular expressions and while I intuitively understand what "greedy", "reluctant" and "possessive" quantifiers do, there seems to be a serious hole in my understanding.
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What is Scala's yield?
I understand Ruby and Python's yield. What does Scala's yield do?
9 Answers
9
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What should main() return in C and C++?
What is the correct (most efficient) way to define the main() function in C and C++ — int main() or void main() — and why? And how about the arguments?
If int main() then return 1 or return 0 ?
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JavaScript: What are .extend and .prototype used for?
...type javascript library, but I am beginning to think that is not the case. What are these used for?
6 Answers
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