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c++ Programming Glossary: shiftinghttp://stackoverflow.com/questions/1055661/bigint-bigbit-library 1024 bit and bigger integers and bit operations like bit shifting bitwise OR AND position first zero bit speed is crucial so it..
C++ unordered_map using a custom class type as the key http://stackoverflow.com/questions/17016175/c-unordered-map-using-a-custom-class-type-as-the-key starting point for a hash function is one that uses bit shifting and bitwise XOR to combine the individual hash values. For example.. first second and third and combine them using XOR and bit shifting return hash string k.first ^ hash string k.second 1 1 ^ hash.. distributed as possible. This can be difficult the XOR bit shifting method above is probably not a bad start. For a slightly better..
Overload operators as member function or non-member (friend) function? http://stackoverflow.com/questions/1905439/overload-operators-as-member-function-or-non-member-friend-function example the operator when used for stream output not bit shifting gets an ostream as its first parameter so it can't be a member..
What is an overloaded operator in C++? http://stackoverflow.com/questions/2406485/what-is-an-overloaded-operator-in-c and input to from streams which is really nothing like bit shifting. However if you try to be too fancy with your operator overloads..
Weird behavior of right shift operator http://stackoverflow.com/questions/3394259/weird-behavior-of-right-shift-operator is run on the iPhone foo 1 32 will give 0. These shows shifting a 32 bit integer by 2 is non portable. share improve this answer..
What are all the common undefined behaviour that a C++ programmer should know about? [closed] http://stackoverflow.com/questions/367633/what-are-all-the-common-undefined-behaviour-that-a-c-programmer-should-know-ab an expression that is not mathematically defined Left shifting values by a negative amount right shifts by negative amounts..
When is it worthwhile to use bit fields? http://stackoverflow.com/questions/4240974/when-is-it-worthwhile-to-use-bit-fields
http://stackoverflow.com/questions/4340396/does-the-c-standard-mandate-poor-performance-for-iostreams-or-am-i-just-deali with reasonably large chunks of data. But your code is shifting data in four bytes at a time and incurring all the extra costs..
How can I shift elements inside STL container http://stackoverflow.com/questions/460583/how-can-i-shift-elements-inside-stl-container container on any positions to the left or right. The shifting elements are not contiguous. e.g I have a vector 1 2 3 4 5 6.. share improve this question You can write your own shifting function. Here's a simple one #include iterator #include algorithm.. void shift Container c const ValueType value Distance shifting typedef typename Container iterator Iter Here I assumed that..
performance of unsigned vs signed integers http://stackoverflow.com/questions/4712315/performance-of-unsigned-vs-signed-integers instructions because division rounds towards zero but shifting to the right rounds down . Example int foo int x unsigned y..
C/C++ check if one bit is set in, i.e. int variable http://stackoverflow.com/questions/523724/c-c-check-if-one-bit-is-set-in-i-e-int-variable such a way to check if bit 3 in temp is 1 or 0 without bit shifting and masking. Just want to know if there is some built in function..
Boost::Spirit Expression Parser http://stackoverflow.com/questions/8464969/boostspirit-expression-parser you could have handled your suggested code along with the shifting bindings of _1 _2 etc. static ast expression make_binop const..
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