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Is gcc std::unordered_map implementation slow? If so - why?

... 10000000 #define DEPTH 3 std::vector<uint64_t> vec(SIZE); boost::mt19937 rng; boost::uniform_int<uint64_t> dist(std::numeric_limits<uint64_t>::min(), std::numeric_limits<uint64_t>::max()); std::unordered_map<int, long double> map(SIZE/...
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How to secure an ASP.NET Web API [closed]

... Piotr WalatPiotr Walat 97377 silver badges99 bronze badges add a comment  |  ...
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Junit: splitting integration test and Unit tests

...DobieJohn Dobie 2,14911 gold badge1515 silver badges99 bronze badges 18 ...
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Reading 64bit Registry from a 32bit application

... StefanStefan 41.5k99 gold badges7070 silver badges115115 bronze badges add a co...
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Behaviour of increment and decrement operators in Python

... I'm betting on parser simplification. Note an item in PEP 3099, "Things that will Not Change in Python 3000": "The parser won't be more complex than LL(1). Simple is better than complex. This idea extends to the parser. Restricting Python's grammar to an LL(1) parser is a blessing, no...
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Is D a credible alternative to Java and C++? [closed]

... Ajay 16.3k99 gold badges4646 silver badges9090 bronze badges answered Nov 7 '08 at 13:17 xanxan ...
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What does middleware and app.use actually mean in Expressjs?

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Tools for analyzing performance of a Haskell program

... program with +RTS -s $ time ./A +RTS -s ./A +RTS -s 749700 9,961,432,992 bytes allocated in the heap 2,463,072 bytes copied during GC 29,200 bytes maximum residency (1 sample(s)) 187,336 bytes maximum slop **2 MB** total memory in use (0 MB lost due to ...
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What is the lifetime of a static variable in a C++ function?

...be stored for later access in methods. This is not perfect but should fix 99 of the cases and cases it doesn't catch are obviously fishy and should be caught in a code review. This is still not a perfect fix as the policy cannot be enforced in the language – deft_code ...
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Programming with white text on black background?

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