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c++ Programming Glossary: valuesWhy is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array statement. But in this case it's valid for all the input values of data . Benchmarks Core i7 920 @ 3.5 GHz C Visual Studio 2010..
Most effective way for float and double comparison http://stackoverflow.com/questions/17333/most-effective-way-for-float-and-double-comparison the most efficient way to compare two double or two float values Simply doing this is not correct bool CompareDoubles1 double.. be used in the compare function but only if the expected values are less than 1. Also if you basically have int arithmetic in.. int arithmetic in doubles here we use doubles to hold int values in certain cases your arithmetic will be correct. For example..
How to pass objects to functions in C++? http://stackoverflow.com/questions/2139224/how-to-pass-objects-to-functions-in-c pass pointers references or non pointer and non reference values I remember in Java there are no such issues since we pass just..
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special this case are not value initialized but have indeterminate values unless of course Array4 is a global array int array 2 1 2 3..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c a pointer to its first element. Although in that case the values the addresses are the same a pointer to the first element of..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers bool is_container_helper T value Holds the delimiter values for a specific character type template typename TChar struct.. character type template typename TChar struct delimiters_values typedef TChar char_type const TChar prefix const TChar delimiter.. TChar delimiter const TChar postfix Defines the delimiter values for a specific container and character type template typename..
What are the barriers to understanding pointers and what can be done to overcome them? http://stackoverflow.com/questions/5727/what-are-the-barriers-to-understanding-pointers-and-what-can-be-done-to-overcome at first in particular when it comes to copying pointer values around and still referencing the same memory block. I've found.. like 8 or 12 bytes. It is imperative that whatever values are stored in this area never gets changed by anything other..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords the template Expressions may have different types or values variables may have different types or function calls might end..
http://stackoverflow.com/questions/6438086/iterator-invalidation-rules function shall not invalidate iterators to or change the values of objects within that container. 23.1 11 Note 2 It's not clear..
Generate Random numbers without using any external functions http://stackoverflow.com/questions/15038174/generate-random-numbers-without-using-any-external-functions might look like the following long a 25214903917 These Values for a and c are the actual values found long c 11 in the implementation..
error with define macro definition http://stackoverflow.com/questions/17038558/error-with-define-macro-definition int i 10 int i cout Enter the i values endl cin i cout Values is Double i endl return 0 c share improve this question ..
Creating an array initializer from a tuple or variadic template parameters http://stackoverflow.com/questions/18251815/creating-an-array-initializer-from-a-tuple-or-variadic-template-parameters static const std array DataItemDescBase DataItemId Values 4 theDataLayout DataItemDesc int DataItemId Values DataItemId.. Values 4 theDataLayout DataItemDesc int DataItemId Values DataItemId DataItem1 DataItemDesc short DataItemId Values .. Values DataItemId DataItem1 DataItemDesc short DataItemId Values DataItemId DataItem2 sizeof int DataItemDesc double DataItemId..
Iterate Over Struct; Easily Display Struct Fields And Values In a RichEdit Box http://stackoverflow.com/questions/1878285/iterate-over-struct-easily-display-struct-fields-and-values-in-a-richedit-box Over Struct Easily Display Struct Fields And Values In a RichEdit Box Is there an easier way to display the struct..
Compute Median of Values Stored In Vector - C++? http://stackoverflow.com/questions/2114797/compute-median-of-values-stored-in-vector-c Median of Values Stored In Vector C I'm a programming student and for a project..
How do I sort a std::vector by the values of a different std::vector? http://stackoverflow.com/questions/236172/how-do-i-sort-a-stdvector-by-the-values-of-a-different-stdvector code std vector int Index 3 1 2 std vector std string Values Third First Second Transformation sort Index Index is now 1.. now 1 2 3 ... magic happens as Tranformation is applied to Values ... Values is now First Second Third c stl boost vector sorting.. magic happens as Tranformation is applied to Values ... Values is now First Second Third c stl boost vector sorting share..
Is it possible to define enumalpha? http://stackoverflow.com/questions/2571816/is-it-possible-to-define-enumalpha data BOOST_PP_CAT elem else #define DEFINE_ENUM Name Values struct Name enum type Invalid 0 BOOST_PP_SEQ_ENUM.. struct Name enum type Invalid 0 BOOST_PP_SEQ_ENUM Values typedef Name type Name##_t std ostream operator.. i BOOST_PP_SEQ_FOR_EACH DEFINE_ENUM_VAL_TO_STR Name Values default return out ~ std istream operator std istream in Name##_t..
iterator adapter to iterate just the values in a map? http://stackoverflow.com/questions/259240/iterator-adapter-to-iterate-just-the-values-in-a-map thing to do. C# provides this facility with its Keys and Values properties of its Dictionary class. Objective C's NSDictionary.. Objective C's NSDictionary similarly has allKeys and allValues. Since I've been away Boost has acquired the Range and ForEach..
What are some reasons a Release build would run differently than a Debug build http://stackoverflow.com/questions/312312/what-are-some-reasons-a-release-build-would-run-differently-than-a-debug-build allocated memory to given values see e.g. Memory Values here. These values are usually easy to spot cause an out of..
Is there a replacement for unistd.h for Windows (Visual C)? http://stackoverflow.com/questions/341817/is-there-a-replacement-for-unistd-h-for-windows-visual-c and _chdir #define srandom srand #define random rand Values for the second argument to access. These may be OR'd together...
Fun with uninitialized variables and compiler (GCC) http://stackoverflow.com/questions/4879045/fun-with-uninitialized-variables-and-compiler-gcc GCC The section §3.9.1 6 from the C Standard says Values of type bool are either true or false . Now consider this code..
http://stackoverflow.com/questions/4971286/javas-final-vs-cs-const foo const void test const Foo i i.foo fine i.bar error Values can be assigned once later in Java e.g. public class Foo void..
http://stackoverflow.com/questions/7344226/buffer-overflow-attack n i printf n a d x address x i a i a i printf nEnter d HEX Values n n Buffer Overflow vulnerability HERE for i 0 i n i scanf x..
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