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c++ Programming Glossary: exceedHow to speed up series generation? http://stackoverflow.com/questions/11381277/how-to-speed-up-series-generation modulo but it run extremely slow. In fact I got time limit exceed many times. I also tried to use a table to pre generate some..
Casting a Z3 integer expression to a C/C++ int http://stackoverflow.com/questions/11652069/casting-a-z3-integer-expression-to-a-c-c-int Z3's integer is mathematical integer which can easily exceed the range of 32 bit int. In that sense using Z3_get_numeral_string..
Convert integer to binary and store it in an integer array of specified size:c++ http://stackoverflow.com/questions/14104208/convert-integer-to-binary-and-store-it-in-an-integer-array-of-specified-sizec I am sure that the input integer's binary expression won't exceed the size of the array specified. How to do this in c c binary..
Can one leverage std::basic_string to implement a string having a length limitation? http://stackoverflow.com/questions/1591591/can-one-leverage-stdbasic-string-to-implement-a-string-having-a-length-limitat writing code to make sure that my string instances do not exceed the maximum length prescribed by the low level API. By default..
Is there any danger in calling free() or delete instead of delete[]? [duplicate] http://stackoverflow.com/questions/1612031/is-there-any-danger-in-calling-free-or-delete-instead-of-delete of a single byte. Then any particular allocation could exceed the required size for each element by a whole element or more...
What is the fastest integer division supporting division by zero no matter what the result is? http://stackoverflow.com/questions/16777456/what-is-the-fastest-integer-division-supporting-division-by-zero-no-matter-what to get rid of the conditional branching. When y does not exceed the byte range I'm happy with the solution unsigned char kill_zero_table..
Performance of 32-bit integers in a 64-bit environment (C++) http://stackoverflow.com/questions/1750442/performance-of-32-bit-integers-in-a-64-bit-environment-c For example I've got a value that is guaranteed to never exceed 10 000 which I'm storing in an unsigned int. His recommendation..
How to detect a Christmas Tree? http://stackoverflow.com/questions/20772893/how-to-detect-a-christmas-tree if nsample maxpoints # Make sure number of points does not exceed DBSCAN maximum capacity Xslice X range 0 nsample int ceil float..
struct bitfield max size (C99, C++) http://stackoverflow.com/questions/2647320/struct-bitfield-max-size-c99-c expression that has nonnegative value that shall not exceed the number of bits in an object of the type that is specified..
How do I read UTF-8 characters via a pointer? http://stackoverflow.com/questions/2948308/how-do-i-read-utf-8-characters-via-a-pointer that you can determine if a malformed UTF 8 sequence would exceed the end of the buffer... u_char c1 c2 ptr uchar p u_long uc..
http://stackoverflow.com/questions/3454576/long-double-vs-double signature is only used the compiler figures when the value exceed the range of a double and thus extends beyond 8 bytes Thank..
Floating point division vs floating point multiplication http://stackoverflow.com/questions/4125033/floating-point-division-vs-floating-point-multiplication If you look at this answer you will see that division can exceed 24 cycles. Why does division take so much longer than multiplication..
Binary serialization/de-serialization in C++ and C# http://stackoverflow.com/questions/4677669/binary-serialization-de-serialization-in-c-and-c-sharp
What is the best library to use when writing GUI applications in C++? [duplicate] http://stackoverflow.com/questions/5061877/what-is-the-best-library-to-use-when-writing-gui-applications-in-c above mentioned single line .net implementation can easily exceed 2 dozen lines using windows.h . But not only that if I were..
Fast weighted random selection from very large set of values http://stackoverflow.com/questions/6052603/fast-weighted-random-selection-from-very-large-set-of-values sum is greater than X The element which caused the sum to exceed X is chosen and returned For large sets and a large number of..
Will Visual C++ runtime malloc / free return memory to OS? http://stackoverflow.com/questions/6493299/will-visual-c-runtime-malloc-free-return-memory-to-os from this reserved space if requests by HeapAlloc exceed the current size of committed pages assuming that the physical..
How to find all possible subsets of a given array? http://stackoverflow.com/questions/679203/how-to-find-all-possible-subsets-of-a-given-array N one optimisation might be to record those subsets which exceed t and not test any which are proper supersets of those. Testing..
Memcpy of native array to managed array in C++ CLI http://stackoverflow.com/questions/6944288/memcpy-of-native-array-to-managed-array-in-c-cli to you can check the length to make sure the memcpy won't exceed the bounds first e.g. if arrayCount ManagedClass.ByteArray.Length..
Why does the C++ standard algorithm “count” return a ptrdiff_t instead of size_t? http://stackoverflow.com/questions/7505083/why-does-the-c-standard-algorithm-count-return-a-ptrdiff-t-instead-of-size-t size_t technically the right choice And what if the count exceeds the range of ptrdiff_t since the theoretical possible size.. point it makes sense. There are cases where the count may exceed size_t . However it still does not make sense why the return..
Why do std::string operations perform poorly? http://stackoverflow.com/questions/8310039/why-do-stdstring-operations-perform-poorly As for your C example I'd expect performance to slightly exceed the Python version. It does the same operations with less interpreter..
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