c++ Programming Glossary: beg
Is there a way to access the underlying container of STL container adaptors? http://stackoverflow.com/questions/1185252/is-there-a-way-to-access-the-underlying-container-of-stl-container-adaptors outputstream Container container Container const_iterator beg container.begin outputstream while beg container.end outputstream.. Container container Container const_iterator beg container.begin outputstream while beg container.end outputstream beg outputstream.. const_iterator beg container.begin outputstream while beg container.end outputstream beg outputstream return outputstream..
Load an X509 PEM file into Windows CryptoApi http://stackoverflow.com/questions/1231178/load-an-x509-pem-file-into-windows-cryptoapi Windows CryptoApi I'm new to the whole Crypto thing so I beg some basic pointers. I need to load .PEM X509 BEGIN RSA XXX..
How to read file content into istringstream? http://stackoverflow.com/questions/132358/how-to-read-file-content-into-istringstream 0 std ios end long length is.tellg is.seekg 0 std ios beg allocate memory char buffer new char length read data as a block..
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 file.tellg char contents new char size file.seekg 0 ios beg file.read contents size file.close ... do something with it..
Default template arguments for function templates http://stackoverflow.com/questions/2447458/default-template-arguments-for-function-templates typename Comp std less Iterator void sort Iterator beg Iterator end Comp c Comp ... C 0x introduces them to C . See.. default template arguments for function templates is a misbegotten remnant of the time where freestanding functions were treated..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring report location this is the length t.seekg 0 std ios beg go back to the beginning buffer new char length allocate memory.. this is the length t.seekg 0 std ios beg go back to the beginning buffer new char length allocate memory for a buffer of.. 0 std ios end contents.resize in.tellg in.seekg 0 std ios beg in.read contents 0 contents.size in.close return contents throw..
In C++, what is the proper way to insert a line at the beginning of a text file? http://stackoverflow.com/questions/4179349/in-c-what-is-the-proper-way-to-insert-a-line-at-the-beginning-of-a-text-file C what is the proper way to insert a line at the beginning of a text file I am creating a large text file the first.. ofstream ofile filename ios in ios out ofile.seekp 0 ios beg short pred log10 numOutSegInSynth 1 short act log10 numSegsCreated..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers o const C T x o open for typename C const_iterator i x.begin i x.end i Old school for auto i x.begin i x.end i if i x.begin.. const_iterator i x.begin i x.end i Old school for auto i x.begin i x.end i if i x.begin o delim o i o close return o Now I've.. i x.end i Old school for auto i x.begin i x.end i if i x.begin o delim o i o close return o Now I've seen plenty of template..
In C++ is there a way to go to a specific line in a text file? http://stackoverflow.com/questions/5207550/in-c-is-there-a-way-to-go-to-a-specific-line-in-a-text-file std fstream file unsigned int num file.seekg std ios beg for int i 0 i num 1 i file.ignore std numeric_limits std streamsize.. max ' n' return file Sets the seek pointer of file to the beginning of line num . Testing a file with the following content..
Reading and writing binary file http://stackoverflow.com/questions/5420317/reading-and-writing-binary-file of file is.seekg 0 ios end length is.tellg is.seekg 0 ios beg allocate memory buffer new char length read data as a block..
Remove spaces from std::string in C++ http://stackoverflow.com/questions/83439/remove-spaces-from-stdstring-in-c to use the algorithm remove_if and isspace remove_if str.begin str.end isspace Now the algorithm itself can't change the.. modify the length of the container str.erase remove_if str.begin str.end isspace str.end We should also note that remove_if.. template typename T typename P T remove_if T beg T end P pred T dest beg for T itr beg itr end itr if pred itr..
Image scaling (KeepAspectRatioByExpanding) through OpenGL http://stackoverflow.com/questions/9011108/image-scaling-keepaspectratiobyexpanding-through-opengl to allocate memblock return yuv_file.seekg 0 std ios beg yuv_file.read char memblock yuv_file_sz yuv_file.close qMemCopy.. QRectF QPoint 0 0 QSize 1280 768 Qt black painter.beginNativePainting Initialize GL extensions GLenum err glewInit.. QRectF QPoint 0 0 QSize 1280 768 Qt black painter.beginNativePainting Initialize GL extensions GLenum err glewInit..
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