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c++ Programming Glossary: orderinghttp://stackoverflow.com/questions/1095298/gcc-c-linker-errors-undefined-reference-to-vtable-for-xxx-undefined-refere those methods are in one of the libs it looks like an ordering problem. When linking libraries into an executable they are..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code forget is column major ex. fortran matlab vs. row major ordering ex. c c for storing two dimensional arrays. For example consider.. example consider the following matrix 1 2 3 4 In row major ordering this is stored in memory as 1 2 3 4 in column major ordering.. this is stored in memory as 1 2 3 4 in column major ordering this would be stored as 1 3 2 4 . It is easy to see that implementations..
Why is `i = ++i + 1` unspecified behavior? http://stackoverflow.com/questions/1860461/why-is-i-i-1-unspecified-behavior of this paragraph shall be met for each allowable ordering of the subexpressions of a full expression otherwise the behavior..
When to use volatile with multi threading? http://stackoverflow.com/questions/4557979/when-to-use-volatile-with-multi-threading From the MSDN When optimizing the compiler must maintain ordering among references to volatile objects as well as references to..
Operator overloading : member function vs. non-member function? http://stackoverflow.com/questions/4622330/operator-overloading-member-function-vs-non-member-function function for expressions like s1 10.0 . To solve this ordering problem we define operator overloaded function as friend IF.. op2 works with 10.0 s2 Read these A slight problem of ordering in operands How Non Member Functions Improve Encapsulation ..
http://stackoverflow.com/questions/589575/size-of-int-long-etc number of bits enough to contain required ranges and the ordering of type is still valid e.g. sizeof int sizeof long . The actual..
Implementing comparision operators via 'tuple' and 'tie', a good idea? http://stackoverflow.com/questions/6218812/implementing-comparision-operators-via-tuple-and-tie-a-good-idea done for that datatype like operator for strict weak ordering. The downsides though are the pretty much useless variable names... defined for tuple Example of operator e.g. for strict weak ordering bool operator MyStruct const lhs MyStruct const rhs return std.. can leave out certain members if they don't matter for the ordering Are there any drawbacks in this implementation that I need to..
http://stackoverflow.com/questions/6319146/c11-introduced-a-standardized-memory-model-what-does-it-mean-and-how-is-it-g default behavior of atomics provides both atomicity and ordering for loads and stores. Now on a modern CPU ensuring sequential.. loads and stores i.e. if it requires atomicity but not ordering i.e. if it can tolerate 37 0 as output from this program then..
C++11 features in Visual Studio 2012 http://stackoverflow.com/questions/7421825/c11-features-in-visual-studio-2012 compare and exchange Bi directional fences Data dependency ordering Range based for loop In early November 2012 Microsoft announced..
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