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c++ Programming Glossary: theoryAlgorithm improvement for Coca-Cola can shape recognition http://stackoverflow.com/questions/10168686/algorithm-improvement-for-coca-cola-can-shape-recognition will obviously be relative to your original template . In theory at least... Results Now while this approach worked in the basic..
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513? http://stackoverflow.com/questions/11413855/why-is-transposing-a-matrix-of-512x512-much-slower-than-transposing-a-matrix-of apart contend for the same cache lines. This is the theory part. Next the explanation also Agner I'm following it closely..
Most vexing parse: why doesn't A a(()); work? http://stackoverflow.com/questions/1424510/most-vexing-parse-why-doesnt-a-a-work how compilers work you should learn about Formal language theory or more specifically Context Free Grammars CFG and related material..
What is copy elision and how does it optimize the copy-and-swap idiom? http://stackoverflow.com/questions/2143787/what-is-copy-elision-and-how-does-it-optimize-the-copy-and-swap-idiom question The copy constructor exists to make copies. In theory when you write a line like CLASS c foo The compiler would have..
Does the size of an int depend on the compiler and/or processor? http://stackoverflow.com/questions/2331751/does-the-size-of-an-int-depend-on-the-compiler-and-or-processor considerations we are willing to get. Ultimately in theory everything in C and C depends on the compiler and only on the..
Is it better in C++ to pass by value or pass by constant reference? http://stackoverflow.com/questions/270408/is-it-better-in-c-to-pass-by-value-or-pass-by-constant-reference and implicitly convert the call to use a const ref. In theory. In practice compilers can ™t always change this without breaking..
References Needed for Implementing an Interpreter in C/C++ http://stackoverflow.com/questions/294852/references-needed-for-implementing-an-interpreter-in-c-c though they are more oriented toward programming language theory. Some of the tidbits I've gathered so far Lisp in Small Pieces..
Is the C99 preprocessor Turing complete? http://stackoverflow.com/questions/3136686/is-the-c99-preprocessor-turing-complete If not what does it lack to not qualify c c preprocessor theory turing complete share improve this question Here is an example..
http://stackoverflow.com/questions/451884/similar-string-algorithm String algorithm I'm looking for an algorithm or at least theory of operation on how you would find similar text in two or more..
When to use virtual destructors? http://stackoverflow.com/questions/461203/when-to-use-virtual-destructors destructors I have a solid understanding of most OO theory but the one thing that confuses me a lot is virtual destructors...
Why would anybody use C over C++? [closed] http://stackoverflow.com/questions/497786/why-would-anybody-use-c-over-c without the trouble of coding in assembler C is in theory capable of 'perfect' performance but the compilers aren't as..
Flags to enable thorough and verbose g++ warnings http://stackoverflow.com/questions/5088460/flags-to-enable-thorough-and-verbose-g-warnings have enough elements to remove padding at the end. In theory I could get some extra variables for 'free' but it's not worth.. but it looks like level 1 and 2 give more warnings. In theory a lower level is a 'stronger' warning but it's at the cost of..
How to implement the factory pattern in C++ correctly http://stackoverflow.com/questions/5120768/how-to-implement-the-factory-pattern-in-c-correctly and a bitfield types semantically totally different so in theory valid overloads but which actually turn out to be the same thing..
What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack http://stackoverflow.com/questions/5625600/what-is-the-meaning-of-token-i-e-double-ellipsis-operator-on-paramet by a C style varargs list. Here's a test supporting that theory I think we have a new winner for worst pseudo operator ever...
Subclass/inherit standard containers? http://stackoverflow.com/questions/6806173/subclass-inherit-standard-containers of a class. This is one of the big bad lies of early OOP theory that came about due to unclear thinking about reuse and it continues.. and promoted to this day even though there is a clear theory why it is bad. When you use inheritance to extend behavior you..
http://stackoverflow.com/questions/75191/what-is-an-unsigned-char char is required to be 1 i.e. one byte but a byte could in theory be for example 32 bits. sizeof would still be report its size..
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