c++ Programming Glossary: strlen

http://stackoverflow.com/questions/170686/best-open-xml-parser-for-c

speed including DOM tree building approaching speed of strlen function executed on the same data. On a modern CPU as of 2008..

What is move semantics?

http://stackoverflow.com/questions/3106110/what-is-move-semantics

string char data public string const char p size_t size strlen p 1 data new char size memcpy data p size Since we chose to.. ~string delete data string const string that size_t size strlen that.data 1 data new char size memcpy data that.data size The..

When do we have to use copy constructors?

http://stackoverflow.com/questions/3278625/when-do-we-have-to-use-copy-constructors

as well . Class Class const Class another stored new char strlen another.stored 1 strcpy stored another.stored void Class operator.. void Class operator const Class another char temp new char strlen another.stored 1 strcpy temp another.stored delete stored stored..

Is const_cast safe?

http://stackoverflow.com/questions/357600/is-const-cast-safe

func buffer sizeof buffer true OK func unmodifiable strlen unmodifiable false OK func unmodifiable strlen unmodifiable.. strlen unmodifiable false OK func unmodifiable strlen unmodifiable true UNDEFINED BEHAVIOR share improve this answer..

std::wstring VS std::string

http://stackoverflow.com/questions/402283/stdwstring-vs-stdstring

endl std cout sizeof text sizeof text std endl std cout strlen text strlen text std endl std cout text binary for size_t i.. cout sizeof text sizeof text std endl std cout strlen text strlen text std endl std cout text binary for size_t i 0 iMax strlen.. text std endl std cout text binary for size_t i 0 iMax strlen text i iMax i std cout static_cast unsigned int static_cast..

What is The Rule of Three?

http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three

new person const char the_name int the_age name new char strlen the_name 1 strcpy name the_name age the_age the destructor.. copy constructor person const person that name new char strlen that.name 1 strcpy name that.name age that.age 2. copy assignment.. leaving the object in an invalid state name new char strlen that.name 1 strcpy name that.name age that.age return this..

C++ SMTP Example

http://stackoverflow.com/questions/58210/c-smtp-example

string to the socket void send_socket char s write sock s strlen s write 1 s strlen s printf Client s n s Read a string from.. void send_socket char s write sock s strlen s write 1 s strlen s printf Client s n s Read a string from the socket void read_socket..

Polymorphism in c++

http://stackoverflow.com/questions/5854581/polymorphism-in-c

but presumably suffers in some way e.g. using the slower strlen or not printing as useful a message in the log . The functions..

How to reuse an ostringstream?

http://stackoverflow.com/questions/624260/how-to-reuse-an-ostringstream

s s hello s.seekp 0 s b std ends assert s.str .size 5 std strlen s.str .data 1 std ends is a relict of the deprecated std strstream..

How to determine CPU and memory consumption from inside a process?

http://stackoverflow.com/questions/63166/how-to-determine-cpu-and-memory-consumption-from-inside-a-process

stdio.h #include string.h int parseLine char line int i strlen line while line '0' line '9' line line i 3 ' 0' i atoi line..