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How does one generate a random number in Apple's Swift language?
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25 Answers
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Active
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Comparing two collections for equality irrespective of the order of items in them
...foreach (T val in enumerable.OrderBy(x => x))
hash = hash * 23 + (val?.GetHashCode() ?? 42);
return hash;
}
}
Sample usage:
var set = new HashSet<IEnumerable<int>>(new[] {new[]{1,2,3}}, new MultiSetComparer<int>());
Console.WriteLine(set.Contains(new ...
Swift Programming: getter/setter in stored property
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edited Jan 28 '16 at 2:13
Andrew
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How can I get rid of an “unused variable” warning in Xcode?
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edited Sep 16 '12 at 23:07
Evan Mulawski
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Text border using css (border around text)
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222
Use multiple text shadows:
text-shadow: 2px 0 0 #fff, -2px 0 0 #fff, 0 2px 0 #fff, 0 -2px 0 ...
Could not find stored procedure 'dbo.aspnet_CheckSchemaVersion'
... correctly. And I have contacted support for my service but it's been over 2weeks and no reply.
7 Answers
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In a Git repository, how to properly rename a directory?
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1274
Basic rename (or move):
git mv <old name> <new name>
Case sensitive rename—eg...
What does static_assert do, and what would you use it for?
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#include "SomeLibrary.h"
static_assert(SomeLibrary::Version > 2,
"Old versions of SomeLibrary are missing the foo functionality. Cannot proceed!");
class UsingSomeLibrary {
// ...
};
Assuming that SomeLibrary::Version is declared as a static const, rather than being #de...
Difference between is and as keyword
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edited Apr 29 '15 at 18:16
answered Sep 24 '10 at 11:03
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