c++ Programming Glossary: significant

Copy a file in an sane, safe and efficient way

http://stackoverflow.com/questions/10195343/copy-a-file-in-an-sane-safe-and-efficient-way

include in the measurement of clock . Their are no other significant changes in the source code. The results doesn't changed I also..

What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?

http://stackoverflow.com/questions/11107608/whats-wrong-with-c-wchar-t-and-wstrings-what-are-some-alternatives-to-wide

native char encoding and many programs do not require any significant text processing and so writing an internationalized program..

#pragma once vs include guards?

http://stackoverflow.com/questions/1143936/pragma-once-vs-include-guards

share improve this question I don't think it will make a significant difference in compile time but #pragma once is very well supported..

What is an undefined reference/unresolved external symbol error and how do I fix it?

http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix

White space characters separating tokens are no longer significant. Each preprocessing token is converted into a token. 2.7 . The..

Benefits of inline functions in C++?

http://stackoverflow.com/questions/145838/benefits-of-inline-functions-in-c

it does make your binary slightly larger. Does it make a significant difference Not noticeably enough on modern hardware for most...

Best way to detect integer overflow in C/C++

http://stackoverflow.com/questions/199333/best-way-to-detect-integer-overflow-in-c-c

is likely to overflow using the positions of the most significant one bits in the operands and a little basic binary math knowledge...

Constants and compiler optimization in C++

http://stackoverflow.com/questions/212237/constants-and-compiler-optimization-in-c

the object will not be modified therefore it can produce significant optimizations. These optimizations can include things like incorporating.. don't think there are compilers out there that perform any significant optimizations for all kinds of const objects. but for objects..

C++ alignment when printing cout <<

http://stackoverflow.com/questions/2485963/c-alignment-when-printing-cout

to line up on the decimal have the correct number of significant digits etc. . Even for just plain text labels the code will..

Is there a performance difference between i++ and ++i in C++?

http://stackoverflow.com/questions/24901/is-there-a-performance-difference-between-i-and-i-in-c

If the copy constructor is expensive then this can have a significant performance impact. Thanks to Paul for inquiring about the difference..

Is the return type part of the function signature?

http://stackoverflow.com/questions/290038/is-the-return-type-part-of-the-function-signature

Notice however that the return type in any case is a significant part of the type of a function. That is the following is not..

Why does C++ not have reflection?

http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection

autogenerated serialization code but it would carry some significant costs for C and it's just not necessary as often as it is in..

Using arrays or std::vectors in C++, what's the performance gap?

http://stackoverflow.com/questions/381621/using-arrays-or-stdvectors-in-c-whats-the-performance-gap

himself suggests not to use arrays. But are there significant performance differences c arrays vector share improve this..

What is the C++ iostream endl fiasco?

http://stackoverflow.com/questions/5492380/what-is-the-c-iostream-endl-fiasco

in the standard as it is so rarely appropriate and not a significant typing savings over ' n' std flush anyway. share improve this..

Why artificially limit your code to C? [closed]

http://stackoverflow.com/questions/649789/why-artificially-limit-your-code-to-c

I'm using those features for the fun of it. It would take significant work to port it to a different language. So it is plain wrong.. so there are no software cost implications There are often significant cost implications in porting existing C code to the procedural..

Position of least significant bit that is set

http://stackoverflow.com/questions/757059/position-of-least-significant-bit-that-is-set

of least significant bit that is set I am looking for an efficient way to determine.. an efficient way to determine the position of the least significant bit that is set in an integer e.g. for 0x0FF0 it would be 4...

Why is reading lines from stdin much slower in C++ than Python?

http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python

are reading millions of lines the performance penalty is significant. Fortunately the library designers decided that you should also..