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What is the best way to use a HashMap in C++?

...th unordered_map). The unordered_map container was introduced with the C++11 standard revision. Thus, depending on your compiler, you have to enable C++11 features (e.g. when using GCC 4.8 you have to add -std=c++11 to the CXXFLAGS). Even before the C++11 release GCC supported unordered_map - in t...
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When would I use Task.Yield()?

... Joakim M. H.Joakim M. H. 31722 silver badges1111 bronze badges 4 ...
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What does the tilde before a function name mean in C#?

... Santiago PalladinoSantiago Palladino 3,28711 gold badge2323 silver badges3535 bronze badges add a comme...
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JavaScript Nested function

... answered Sep 3 '11 at 20:28 zzzzBovzzzzBov 151k4646 gold badges293293 silver badges334334 bronze badges ...
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How do I URL encode a string

... Community♦ 111 silver badge answered Nov 11 '11 at 1:03 chownchown 47.6k1616 gold badges1...
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warning: [options] bootstrap class path not set in conjunction with -source 1.5

... 11 Great, though it seems easier just to use an older JDK to compile. – dhardy Jul 16 '14 at 13:34 ...
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add a string prefix to each value in a string column using Pandas

...ame({'col':['a', 0]*200000}) %timeit df['col'].apply(lambda x: f"str{x}") 117 ms ± 451 µs per loop (mean ± std. dev. of 7 runs, 10 loops each) %timeit 'str' + df['col'].astype(str) 112 ms ± 1.04 ms per loop (mean ± std. dev. of 7 runs, 10 loops each) Using format, however, is indeed far slo...
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Apply CSS style attribute dynamically in Angular JS

... In fact this still doesnt work in IE11, I copied some code from a previous project and was confused when it didnt work, previous project was using Chrome – csharpsql Jan 12 '18 at 9:09 ...
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Extracting the last n characters from a string in R

... | edited Nov 1 '11 at 12:30 answered Nov 1 '11 at 8:19 ...
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How can I clear the SQL Server query cache?

... | edited Aug 21 '15 at 11:17 Sheridan 62.9k2121 gold badges123123 silver badges168168 bronze badges a...