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What are the mechanics of short string optimization in libc++?

...hine, 10 chars will fit in the short string. sizeof(string) is 12. On a 64 bit machine, 22 chars will fit in the short string. sizeof(string) is 24. A major design goal was to minimize sizeof(string), while making the internal buffer as large as possible. The rationale is to speed move construc...
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Memoization in Haskell?

... `div` 2) + mf (n `div` 3) + mf (n `div` 4) You can get an unmemoized f by using fix f This will let you test that f does what you mean for small values of f by calling, for example: fix f 123 = 144 We could memoize this by defining: f_list :: [Int] f_list = m...
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How can I check that a form field is prefilled correctly using capybara?

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How can I do division with variables in a Linux shell?

... | edited Aug 7 '13 at 3:04 answered Aug 7 '13 at 2:59 padd...
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String.IsNullOrWhiteSpace in LINQ Expression

... 264 You need to replace !string.IsNullOrWhiteSpace(b.Diameter) with !(b.Diameter == null || b.Di...
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The differences between .build, .create, and .create! and when should they be used?

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What is the difference between allprojects and subprojects

... answered Aug 22 '12 at 16:14 Justin RyanJustin Ryan 1,92511 gold badge1212 silver badges55 bronze badges ...
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Setting transparent images background in IrfanView

... | edited Jul 24 '18 at 9:46 elomage 3,53122 gold badges2121 silver badges1919 bronze badges ...
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CSS Properties: Display vs. Visibility

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Passing an enum value as command parameter from XAML

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