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c++ Programming Glossary: exploitingDereference-assignment to a doubly incremented OutputIterator http://stackoverflow.com/questions/11887104/dereference-assignment-to-a-doubly-incremented-outputiterator is not required to be valid are there any situations where exploiting its non validity would aid in the implementation w.r.t. efficiency..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code M 1 1 cached 1 2 3 4 2 cache hits 2 memory accesses Not exploiting the ordering e.g. changing row index first in c M 0 0 memory.. 2 4 0 cache hits 4 memory accesses In this simple example exploiting the ordering approximately doubles execution speed since memory..
modular arithmetics and NTT (finite field DFT) optimizations http://stackoverflow.com/questions/18577076/modular-arithmetics-and-ntt-finite-field-dft-optimizations code manage to further optimize my modular arithmetics by exploiting that modulo prime is allways 0xC0000001 and eliminating unnecessary..
how to completely disable assertion http://stackoverflow.com/questions/5354314/how-to-completely-disable-assertion call to assert condition . In the debug version I use g g exploiting my assertion. With my surprise I can see assertion working also..
What is the return type of boost::bind? http://stackoverflow.com/questions/6412065/what-is-the-return-type-of-boostbind a variable to use it repetitively in the following code by exploiting its operator overloading facilities. Here is the code that actually..
Unique class type Id that is safe and holds across library boundaries http://stackoverflow.com/questions/922442/unique-class-type-id-that-is-safe-and-holds-across-library-boundaries but i'm not certain for the int version that is a hack exploiting the assumption that the compiler will have the types names somewhere..
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