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Is there a portable way to print a message from the C preprocessor?
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YouYou
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Why does casting int to invalid enum value NOT throw exception?
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answered Jun 20 '11 at 15:41
StriplingWarriorStriplingWarrior
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Unpacking, extended unpacking and nested extended unpacking
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115
My apologies for the length of this post, but I decided to opt for completeness.
Once you know ...
boost::flat_map and its performance compared to map and unordered_map
... plus the fact that the asymptotic complexity can start to be felt.
Point 5 is about compilers being able to elide stuff that are empty or trivial at compile time. This can optimize greatly some operations, because the containers are templated, therefore each type will have its own performance prof...
Android: How can I pass parameters to AsyncTask's onPreExecute()?
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answered Jun 19 '10 at 20:05
FelixFelix
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Best approach for designing F# libraries for use from both F# and C#
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answered Apr 11 '12 at 19:59
Tomas PetricekTomas Petricek
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How do the post increment (i++) and pre increment (++i) operators work in Java?
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154
Does this help?
a = 5;
i=++a + ++a + a++; =>
i=6 + 7 + 7; (a=8)
a = 5;
i=a++ + ++a + ++a; ...
How exactly does CMake work?
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95
The secret is that you don't have to understand what the generated files do.
CMake introduces a...
How are strings passed in .NET?
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+50
A reference is passed; however, it's not technically passed by reference. This is a subtle, but very important distinction. Consider ...
Why do we need fibers
..., right? Check this out:
InfiniteSeries.new.take(10) # => [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
I don't know if this uses fibers under the hood, but it could. Fibers can be used to implement infinite lists and lazy evaluation of a series. For an example of some lazy methods defined with Enumerators,...