大约有 800 项符合查询结果(耗时:0.0148秒) [XML]

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make_unique and perfect forwarding

...ered Mar 11 '12 at 19:06 Johan RådeJohan Råde 17.7k1919 gold badges5959 silver badges103103 bronze badges ...
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Understanding Python's “is” operator

...floats and larger ints aren't interned. – Magnus Lyckå Sep 21 '17 at 13:56 2 @MagnusLyckå there...
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SQL command to display history of queries

I would like to display my executed sql command history in my MYSQL Query Browser. What is the sql statement for displaying history? ...
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How to prevent http file caching in Apache httpd (MAMP)

... 30 '12 at 15:30 Charlie RudenstålCharlie Rudenstål 4,10811 gold badge1111 silver badges1515 bronze badges ...
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How do I do a case-insensitive string comparison?

...trings in all instances and therefore the normalization needs to be done ('å' vs. 'å'). D145 introduces "canonical caseless matching": import unicodedata def NFD(text): return unicodedata.normalize('NFD', text) def canonical_caseless(text): return NFD(NFD(text).casefold()) NFD() is c...
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How can I get this ASP.NET MVC SelectList to work?

I create a selectList in my controller, to display in the view. 23 Answers 23 ...
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STL or Qt containers?

... have of QVector<float> on x86_64 Linux gcc was 536870907 elements (2²⁹-5), while std::vector<float> successfully allocated 4294967295 elements (2³²-1; didn't try more due to lack of RAM for this (this size already takes 16 GiB)). – Ruslan Oct ...
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Convert a list to a string in C#

...d Feb 12 '11 at 23:46 Øyvind BråthenØyvind Bråthen 52.2k2525 gold badges113113 silver badges138138 bronze badges ...
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What encoding/code page is cmd.exe using?

When I open cmd.exe in Windows, what encoding is it using? 6 Answers 6 ...
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Elegant Python function to convert CamelCase to snake_case?

... For accepted answer 6.81 µs ± 22.5 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each) but for this response 2.51 µs ± 25.5 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each) which is 2.5x times faster! Love this! ...