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c++ Programming Glossary: rtC++ Cartesian product iterator calling base class function on first iteration http://stackoverflow.com/questions/10706611/c-cartesian-product-iterator-calling-base-class-function-on-first-iteration Cartesian product iterator calling base class function on first iteration.. on first iteration I'm working on a set of n dimension Cartesian product classes loosely based off of this solution . I.. Container2DMap value_type second_type value_type class CartProductIterator2DMap public boost iterator_facade CartProductIterator2DMap..
both asterisk and ampersand in a parameter c++ http://stackoverflow.com/questions/14314640/both-asterisk-and-ampersand-in-a-parameter-c and something weird came up. class BST public void insert const Comparable item private BinaryNode root struct BinaryNode.. const Comparable theElement BinaryNode lt BinaryNode rt element theElement left lt right rt void insert const Comparable.. lt BinaryNode rt element theElement left lt right rt void insert const Comparable item BinaryNode t const The private..
What is the most elegant way to read a text file with c++? http://stackoverflow.com/questions/195323/what-is-the-most-elegant-way-to-read-a-text-file-with-c object with c . With Python I can write text open text.txt rt .read It is very simple and elegant. I hate ugly stuff so I'd..
Replacing ld with gold - any experience? http://stackoverflow.com/questions/3476093/replacing-ld-with-gold-any-experience . Are there any know bugs or problems Although gold is part of the GNU binutils since a while I have found almost no success.. in usr local lib gold doesn't assume libs like pthread or rt had to add them by hand it is faster and needs less memory the.. hand it is faster and needs less memory the later is important on big C projects with a lot of boost etc. What does not..
http://stackoverflow.com/questions/4707310/xutility-file stdio.h #include stdlib.h #include string.h #include assert.h #include math.h #include float.h #include limits.h #include.. 100 float distance CvPoint a CvPoint b float dist sqrt float a.x b.x a.x b.x a.y b.y a.y b.y return dist void expirePositions.. to be processed one per line FILE f fopen filename rt if f char buf 1000 1 while fgets buf 1000 f int len int..
read unicode file into wstring http://stackoverflow.com/questions/4775437/read-unicode-file-into-wstring simplest way is to use _wfopen_s . Open the file with mode rt ccs UTF 8 . Here is another pure C solution that works at least.. std locale empty typedef std codecvt_utf8 wchar_t converter_type const converter_type converter new converter_type const.. typedef std codecvt_utf8 wchar_t converter_type const converter_type converter new converter_type const std locale utf8_locale..
http://stackoverflow.com/questions/7192069/polymorphic-c-references A class B public A a #1 B void doStuff class A public virtual void doSmth 0 void B doStuff a.doSmth class A1 public A public.. #2 new A1 #3 This compiles and works but as the most important point here is that a in line #1 is a reference so in order.. is that an actual word as shown in line #3 I have to convert a pointer to a reference by dereferencing it. This strikes me..
Difference in using read/write when stream is opened with/without ios::binary mode http://stackoverflow.com/questions/12766636/difference-in-using-read-write-when-stream-is-opened-with-without-iosbinary-mo RISC OS CRLF ' 0x0a 0x0d' Microsoft Windows DEC TOPS 10 RT 11 CR ' 0x0D' TRS 80 Mac OS Pre X RS ' 0x1E' QNX pre POSIX implementation...
http://stackoverflow.com/questions/2478397/atomic-swap-in-gnu-c time thread and a non real time thread. I want the non RT thread to be able to swap a pointer to memory that is used by.. to be able to swap a pointer to memory that is used by the RT thread. From the docs my understanding is that this can be accomplished.. the old memory is not used it will be freed in the non RT thread. Is this correct Do I need volatile anywhere Are there..
C++ specialization of template function inside template class http://stackoverflow.com/questions/4994775/c-specialization-of-template-function-inside-template-class specialize getThingFree. template class c1 template class RT RT X c1 getAThing std string param Some function that crunches.. getThingFree. template class c1 template class RT RT X c1 getAThing std string param Some function that crunches.. param Some function that crunches on param and returns an RT. Gosh wouldn't it be nice if I didn't have to redirect through..
Generating function declaration using a macro iteration http://stackoverflow.com/questions/5355241/generating-function-declaration-using-a-macro-iteration namely P99_PROTOTYPE . It has a signature of P99_PROTOTYPE RT NAME AT where RT is the return type may be void and AT are the.. . It has a signature of P99_PROTOTYPE RT NAME AT where RT is the return type may be void and AT are the argument types...
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