c++ Programming Glossary: truncate

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

SENDFILE all other programs are slower. Maybe the options truncate or create have a impact on this behaviour. But overwriting existing..

Does C++ ofstream file writing use a buffer?

http://stackoverflow.com/questions/10449772/does-c-ofstream-file-writing-use-a-buffer

Create file if it does not exist if it does exist truncate its size to 0 fd open FILENAME O_WRONLY O_CREAT O_TRUNC S_IRUSR..

operator modulo change in c++ 11? [duplicate]

http://stackoverflow.com/questions/13100711/operator-modulo-change-in-c-11

the standard we also have a b b a b a . a b is known to truncate towards 0 so we know that the fractional part will always be..

Filenames truncate to only show first character

http://stackoverflow.com/questions/13450429/filenames-truncate-to-only-show-first-character

truncate to only show first character I'm following this guide from..

Partially truncating a stream (fstream or ofstream) in C++

http://stackoverflow.com/questions/2261635/partially-truncating-a-stream-fstream-or-ofstream-in-c

stream fstream or ofstream in C I am trying to partially truncate or shorten an existing file using fstream. I have tried writing.. to do nothing. Any help would be appreciated... c file truncate fstream ofstream share improve this question I don't think..

Truncate a decimal value in c++

http://stackoverflow.com/questions/304011/truncate-a-decimal-value-in-c

a decimal value in c What's the easiest way to truncate a c float variable that has a value of 0.6000002 to a value.. unsigned int so that I can increase the precision of the truncate lf double uiTemp pow 10 4 iSigned share improve this answer..

Regex Replacing : to “:” etc

http://stackoverflow.com/questions/428013/regex-replacing-58-to-etc

of the match # lexical_cast the result to int then truncate to char and append. Print the suffix of the last match. share..

Is div function useful (stdlib.h)?

http://stackoverflow.com/questions/6718217/is-div-function-useful-stdlib-h

in infinite precision. In other words we should always truncate the quotient towards zero never infinity. Machine division and.. is negative. If only one is negative and QUOT has been truncated towards infinity REM will have the same sign as DENOM and the.. sign of NUMER if both are negative and QUOT has been truncated towards infinity REM will be positive will have the opposite..

Why comparing double and float leads to unexpected result? [duplicate]

http://stackoverflow.com/questions/6722293/why-comparing-double-and-float-leads-to-unexpected-result

And not 0.1. This is because the double had to truncate the approximation due to it 䏭 limited memory which results in..

Why is operator% referred to as the “modulus” operator instead of the “remainder” operator?

http://stackoverflow.com/questions/9284644/why-is-operator-referred-to-as-the-modulus-operator-instead-of-the-remainder

subsequently the C standard to have the modulus operator truncate toward 0 It seems like a misnomer to me to call it modulus and.. TLDR Is hardware the reason the modulus operator truncates toward 0 c operators standards modulus mod share improve.. why the remainder is negative because the operator truncates towards 0 and a b b a b should equal a . Edit David Rodr穩guez..

Why does MSVC++ consider “std::strcat” to be “unsafe”? (C++)

http://stackoverflow.com/questions/936468/why-does-msvc-consider-stdstrcat-to-be-unsafe-c

the buffer into which you are copying the string it will truncate the string if necessary to make sure that the buffer is not..

C++: How to round a double to an int? [duplicate]

http://stackoverflow.com/questions/9695329/c-how-to-round-a-double-to-an-int

0.5 before casting to int because the compiler will always truncate. x x 0.5 int y int x EDIT int x is a c style cast. In C I believe..