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c++ Programming Glossary: file.readWhy does std::fstream set the EOF bit the way it does? http://stackoverflow.com/questions/1039667/why-does-stdfstream-set-the-eof-bit-the-way-it-does like this very generalized for int i 0 i max file.eof i file.read mything sizeof mything The problem came because of what is explained.. write what you wanted would be like this T something while file.read something sizeof something process your 'something' this works.. something process your 'something' this works because file.read like many members of iostream return a reference to the iostream..
Do programmers of other languages, besides C++, use, know or understand RAII? http://stackoverflow.com/questions/165723/do-programmers-of-other-languages-besides-c-use-know-or-understand-raii argv 1 r std vector char buffer 1024 while int hasRead file.read buffer process hasRead bytes then shift them off the buffer..
Get a font filename based on the font handle (HFONT) http://stackoverflow.com/questions/16769758/get-a-font-filename-based-on-the-font-handle-hfont file.seekg fontListItem FingerPrintOffset file.read fontListItem FingerPrint FONT_FINGERPRINT_SIZE FontList.insert..
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 char contents new char size file.seekg 0 ios beg file.read contents size file.close ... do something with it delete contents..
Convert big endian to little endian when reading from a binary file [duplicate] http://stackoverflow.com/questions/3823921/convert-big-endian-to-little-endian-when-reading-from-a-binary-file cout Opened endl int i_var double d_var while file.eof file.read reinterpret_cast char i_var sizeof int file.read reinterpret_cast.. file.eof file.read reinterpret_cast char i_var sizeof int file.read reinterpret_cast char d_var sizeof double cout i_var d_var endl..
Using operator[] on empty std::vector http://stackoverflow.com/questions/3829788/using-operator-on-empty-stdvector foo int n char raw_array new char n char pointer raw_array file.read pointer n for int i 0 i n i do something delete raw_array While.. std vector char scoped_array n char pointer scoped_array 0 file.read pointer n for int i 0 i n i do something Was I using undefined..
Loading a file into a vector<char> http://stackoverflow.com/questions/7241871/loading-a-file-into-a-vectorchar file.is_open while file.eof file.fail char buffer 100 file.read buffer 100 vec.insert vec.end buffer buffer file.gcount I do.. 0 std ios beg vec.resize static_cast std size_t length file.read vec.front static_cast std size_t length Obviously this is not..
Getting garbage chars when reading GLSL files http://stackoverflow.com/questions/7344640/getting-garbage-chars-when-reading-glsl-files GLuint size memblock new char size file.seekg 0 ios beg file.read memblock size file.close cout file fname loaded endl text.assign.. ' 0' ... memblock new char 1 fSize file.seekg 0 ios beg file.read memblock size file.close memblock size ' 0' ... edit I changed..
How can I decompress a vector of deflated data with Boost? http://stackoverflow.com/questions/9557555/how-can-i-decompress-a-vector-of-deflated-data-with-boost char compressed_buffer compressed_buffer.resize cdh.length file.read compressed_buffer 0 cdh.length filtering_istream in in.push..
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