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c++ Programming Glossary: istringstreamUndefined reference error for template method http://stackoverflow.com/questions/1111440/undefined-reference-error-for-template-method T T VAConfig convert const std string value T t std istringstream iss value std istringstream in iss t return t All quite simple... const std string value T t std istringstream iss value std istringstream in iss t return t All quite simple. But when I test from my..
How to read file content into istringstream? http://stackoverflow.com/questions/132358/how-to-read-file-content-into-istringstream to read file content into istringstream In order to improve performance reading from a file I'm trying.. of a big several MB file into memory and then use a istringstream to access the information. My question is which is the best.. of memory contents NOTE this ends up copying the buffer istringstream iss string buffer delete temporary buffer delete buffer close..
initializing a C++ std::istringstream from an in memory buffer? http://stackoverflow.com/questions/1448467/initializing-a-c-stdistringstream-from-an-in-memory-buffer a C std istringstream from an in memory buffer I have a memory block opaque that.. work std streambuf istringbuf blockPtr blockLength std istringstream tmp_blob istringbuf because std streambuf doesnt have such a.. such a constructor. I saw the following suggestion. std istringstream tmp_blob tmp_blob.rdbuf pubsetbuf blockPtr blockLength Is that..
http://stackoverflow.com/questions/236129/how-to-split-a-string-in-c namespace std int main string s Somewhere down the road istringstream iss s do string sub iss sub cout Substring sub endl while iss.. using namespace std string sentence And I feel fine... istringstream iss sentence copy istream_iterator string iss istream_iterator..
Using strtok with a std::string http://stackoverflow.com/questions/289347/using-strtok-with-a-stdstring sstream std string myText some text to tokenize std istringstream iss myText std string token while getline iss token ' ' std..
How can I convert string to double in C++? http://stackoverflow.com/questions/392981/how-can-i-convert-string-to-double-in-c sstream double string_to_double const std string s std istringstream i s double x if i x return 0 return x some tests #include cassert..
Splitting a C++ std::string using tokens, e.g. “;” [duplicate] http://stackoverflow.com/questions/5167625/splitting-a-c-stdstring-using-tokens-e-g #include vector int main std vector std string strings std istringstream f denmark sweden india us std string s while std getline f s..
How to convert a number to string and vice versa in C++ http://stackoverflow.com/questions/5290089/how-to-convert-a-number-to-string-and-vice-versa-in-c char Use string streams this time input string stream istringstream . Again istringstream is used just like cin . Again do not confuse.. this time input string stream istringstream . Again istringstream is used just like cin . Again do not confuse istringstream with.. istringstream is used just like cin . Again do not confuse istringstream with istrstream . The latter is deprecated. #include sstream..
http://stackoverflow.com/questions/6642865/getline-not-asking-for-input return stoi input throws on failure C 98 version std istringstream iss input int i if iss i handle error somehow return i You..
http://stackoverflow.com/questions/7868936/c-read-file-line-by-line string std string line while std getline infile line std istringstream iss line int a b if iss a b break error process pair a b You..
Read integers from a text file with C++ ifstream http://stackoverflow.com/questions/8116808/read-integers-from-a-text-file-with-c-ifstream std string line while std getline infile line std istringstream iss line int n std vector int v while iss n v.push_back n do.. std vector int std istream_iterator int std stay std istringstream line std istream_iterator int std cout vv std endl share..
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