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How to make my custom type to work with “range-based for loops”?
Like many people these days I have been trying the different features that C++11 brings. One of my favorites is the "range-based for loops".
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Get the first N elements of an array?
What is the best way to accomplish this?
5 Answers
5
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What does FETCH_HEAD in Git mean?
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FETCH_HEAD is a short-lived ref, to keep track of what has just been fetched from the remote repository. git pull first invokes git fetch, in normal cases fetching a branch from the remote; FETCH_HEAD points to the tip of this branch (it stores the SHA1 of the commit, just as branches do)...
Is LINQ to SQL Dead or Alive?
...2S from extending it and improving it. Some core areas are tricky to touch but they're solid already and the missing designer features can easily be bolted on.
2) One of the PDC EF sessions show that they have learnt a couple of lessons from the EFv1 fiasco and they are now copy-and-pasting a lot o...
minimum double value in C/C++
Is there a standard and/or portable way to represent the smallest negative value (e.g. to use negative infinity) in a C(++) program?
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How to determine if a list of polygon points are in clockwise order?
... edited Jan 4 '16 at 18:32
Roberto Bonvallet
25.9k55 gold badges3737 silver badges5555 bronze badges
answered Jul 22 '09 at 15:02
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Python loop that also accesses previous and next values
How can I iterate over a list of objects, accessing the previous, current, and next items? Like this C/C++ code, in Python?
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How to see which commits in one branch aren't in the other?
I have two branches devel and next . In devel I have a more or less huge amount of commits. Some of the commits are cherry picked in next . Also I added some commits to next which are merged to devel .
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Get Mouse Position
... simulate a natural mouse movement in Java (going from here to there pixel by pixel). To do that I need to know the starting coordinates.
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Static extension methods [duplicate]
...tactic sugar. IE:
If you have an extension method on string 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...