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c++ Programming Glossary: chosenWhy does C++ not let baseclasses implement a derived class' inherited interface? http://stackoverflow.com/questions/10464308/why-does-c-not-let-baseclasses-implement-a-derived-class-inherited-interface in a base class could suddenly cause a new function to be chosen for forwarding. It's less fragile in Java where only single..
Why is copy constructor called instead of conversion constructor? http://stackoverflow.com/questions/11222076/why-is-copy-constructor-called-instead-of-conversion-constructor enumerated as described in 13.3.1.4 and the best one is chosen through overload resolution 13.3 . If the conversion cannot..
Why use iterators instead of array indices? http://stackoverflow.com/questions/131241/why-use-iterators-instead-of-array-indices
Why pure virtual function is initialized by 0? http://stackoverflow.com/questions/2156634/why-pure-virtual-function-is-initialized-by-0 Evolution of C section 13.2.3 The curious 0 syntax was chosen ... because at the time I saw no chance of getting a new keyword..
Why pass by const reference instead of by value? http://stackoverflow.com/questions/2582797/why-pass-by-const-reference-instead-of-by-value objects. Passing a parameter by const reference should be chosen where the semantics of references are actually required or as..
Why are Hexadecimal Prefixed as 0x? http://stackoverflow.com/questions/2670639/why-are-hexadecimal-prefixed-as-0x were still needed for other machines 0x was arbitrarily chosen 00 was probably ruled out as awkward . C# is a descendant of..
Why is address zero used for null pointer? http://stackoverflow.com/questions/2759845/why-is-address-zero-used-for-null-pointer something to use to indicate a null pointer and zero was chosen. I'm honestly not sure if other sentinel values were considered...
What's the rationale for null terminated strings? http://stackoverflow.com/questions/4418708/whats-the-rationale-for-null-terminated-strings C came to be. Why would null terminated strings have been chosen instead of the obviously superior length prefixing EDIT Since..
http://stackoverflow.com/questions/5854581/polymorphism-in-c object collection handled via Base s implementation chosen at runtime based on config files command line switches UI settings..
Forward declaring an enum in c++ http://stackoverflow.com/questions/71416/forward-declaring-an-enum-in-c unit can't know what storage size will have been chosen it could be a char or an int or something else. From Section..
C/C++: Array size at run time w/o dynamic allocation is allowed? http://stackoverflow.com/questions/737240/c-c-array-size-at-run-time-w-o-dynamic-allocation-is-allowed sized arrays on the stack. Probably your compiler has chosen to support this construct too. Note that this is different from..
Sleep less than one millisecond http://stackoverflow.com/questions/85122/sleep-less-than-one-millisecond In fact threads don't 'wake up' at all but are rather chosen for execution by the scheduler. The scheduler might choose to..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c or the actual SAX to the extent that C allows. You have chosen Xerces That's your choice. It's pretty much the only C XML parser.. I Don't Care About DOM and or SAX Conformance You have chosen LibXML2 LibXML2 offers a C style interface if that really bothers.. as fast as this conversion can possibly happen. You have chosen RapidXML This XML parser is exactly what it says on the tin..
Why are strings immutable in many programming languages? [duplicate] http://stackoverflow.com/questions/9544182/why-are-strings-immutable-in-many-programming-languages .NET Why .NET String is immutable Several languages have chosen for this such as C# Java C and Python. If it is intended to..
http://stackoverflow.com/questions/982808/c-sfinae-examples a 2 Two template typename C static One test int C Will be chosen if T is anything except a class. template typename C static..
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