c++ Programming Glossary: loss
Why doesn't a derived template class have access to a base template class' identifiers? http://stackoverflow.com/questions/1239908/why-doesnt-a-derived-template-class-have-access-to-a-base-template-class-ident was able to see the base classes static members. Is this loss of visibility a requirement of the C spec or is there a syntax..
How to make generic computations over heterogeneous argument packs of a variadic template function? http://stackoverflow.com/questions/14261183/how-to-make-generic-computations-over-heterogeneous-argument-packs-of-a-variadic unnecessary copies moves to allow for minimum performance loss The internal implementation of the iterating algorithms relies..
biggest integer that can be stored in a double http://stackoverflow.com/questions/1848700/biggest-integer-that-can-be-stored-in-a-double number you can store after 2^53 is 2^53 1 2^ 53 52 . So loss of precision first occurs with 2^53 1. share improve this answer..
Can a C++ class determine whether it's on the stack or heap? http://stackoverflow.com/questions/2054710/can-a-c-class-determine-whether-its-on-the-stack-or-heap the object itself is stack or heap based but I'm at a loss as to how you tell where the pointer is going to be assigned..
Dealing with Floating Point exceptions http://stackoverflow.com/questions/2219244/dealing-with-floating-point-exceptions and inexact or maybe limited to if it has denormalisation loss as per the 1984 version of IEEE 754 returning a subnormal value..
Difference between float and double http://stackoverflow.com/questions/2386772/difference-between-float-and-double digits of precision while float only has 7. This precision loss could lead to truncation errors much easier to float up e.g...
Uses of a C++ Arithmetic Promotion Header http://stackoverflow.com/questions/2426330/uses-of-a-c-arithmetic-promotion-header return a value of the appropriate type to avoid precision loss in the expression that it appears in. It's also useful in things..
References Needed for Implementing an Interpreter in C/C++ http://stackoverflow.com/questions/294852/references-needed-for-implementing-an-interpreter-in-c-c start interpreting away although I feel this would be a loss since chapters 1 3 really are that good . Add LISP in Small..
Can I have polymorphic containers with value semantics in C++? http://stackoverflow.com/questions/41045/can-i-have-polymorphic-containers-with-value-semantics-in-c vector Class instead of vector Class . Usually the slight loss in performance is more than made up for by not having to remember..
How can I read and manipulate CSV file data in C++? http://stackoverflow.com/questions/415515/how-can-i-read-and-manipulate-csv-file-data-in-c the basis for an in memory model such as Nelson's without loss of performance or functionality. The converse is not true. ..
C++ memcpy() vs std::copy() http://stackoverflow.com/questions/4707012/c-memcpy-vs-stdcopy copy will have a slight almost imperceptible performance loss. I just did a test and found that to be untrue I did notice..
C++ can compilers inline a function pointer? http://stackoverflow.com/questions/4860762/c-can-compilers-inline-a-function-pointer replacing a function call with a function call no possible loss. Given this code #include iostream template typename Function..
Why is including “using namespace” into a header file a bad idea in C++? http://stackoverflow.com/questions/4872373/why-is-including-using-namespace-into-a-header-file-a-bad-idea-in-c outside of a scope in a header file it means that this loss of namespace protection will occur within any file that include..
valgrind memory leak errors when using pthread_create http://stackoverflow.com/questions/5610677/valgrind-memory-leak-errors-when-using-pthread-create 11784 11784 288 bytes in 1 blocks are possibly lost in loss record 2 of 3 11784 at 0x4C2380C calloc vg_replace_malloc.c.. 11784 11784 4 608 bytes in 16 blocks are possibly lost in loss record 3 of 3 11784 at 0x4C2380C calloc vg_replace_malloc.c..
What's the difference between C and C++ http://stackoverflow.com/questions/640657/whats-the-difference-between-c-and-c better type checking and more notational support without loss of efficiency . In the same sense ANSI C is a better C than..
What is the meaning of numeric_limits<double>::digits10 http://stackoverflow.com/questions/747470/what-is-the-meaning-of-numeric-limitsdoubledigits10 is the number of decimal digits that can be held without loss. For example numeric_limits unsigned char digits10 is 2. This.. 2. This means that an unsigned char can hold 0..99 without loss. If it were 3 it could hold 0..999 but as we all know it can..
Is there any overhead to declaring a variable within a loop? (C++) http://stackoverflow.com/questions/982963/is-there-any-overhead-to-declaring-a-variable-within-a-loop-c within a loop C I am just wondering if there would be any loss of speed or efficiency if you did something like this int i..
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