c++ Programming Glossary: ec

http://stackoverflow.com/questions/14204901/boost-asio-buffer-lazy-allocation

Now I pass preallocated byte buffer for example s.async_receive_from boost asio buffer preallocated_pointer preallocated_size.. read_handler ... void read_handler boost system error_code ec if ec std vector char buf socket.available socket.read_some.. ... void read_handler boost system error_code ec if ec std vector char buf socket.available socket.read_some buffer..

How do I “normalize” a pathname using boost::filesystem?

http://stackoverflow.com/questions/1746136/how-do-i-normalize-a-pathname-using-boostfilesystem

Note I'm not even sure if normalized is the correct word for this . Like this c some deep application configuration.. had a normalize function but it seems to have been deprecated and removed without any explanation . Is there a reason.. the Boost Filesystem library Or should I write code to directly manipulating the path as a string c boost filesystems ..

Why does gcc generate 15-20% faster code if I optimize for SIZE instead of speed?

http://stackoverflow.com/questions/19470873/why-does-gcc-generate-15-20-faster-code-if-i-optimize-for-size-instead-of-speed

speed I first noticed in 2009 that gcc at least on my projects and on my machines have the tendency to generate noticeably.. return result If I compile it with Os it takes 0.38s to execute this program and 0.44s if it is compiled with O2 or O3 ... to the questions as the fno align flags have the same effect. The generated assembly with Os and O2 . Unfortunately my understanding..

How to create a boost ssl iostream?

http://stackoverflow.com/questions/3668128/how-to-create-a-boost-ssl-iostream

Error ostringstream s s HTTP 1.1 nStatus strStatus r n Connection close r n Content Length strMsg.size r n Content Type application.. server.pem boost asio ssl context pem for Accept connection ssl_stream stream io_service context tcp endpoint.. stream.lowest_layer peer_endpoint boost system error_code ec stream.handshake boost asio ssl stream_base server ec if ec..

Async wait on file descriptor using Boost Asio

http://stackoverflow.com/questions/4686127/async-wait-on-file-descriptor-using-boost-asio

stream_descriptor desc const boost system error_code ec std size_t bytes_read if ec stream_descriptor bytes_readable.. const boost system error_code ec std size_t bytes_read if ec stream_descriptor bytes_readable command true descriptor io_control.. to be informed that there is something to be read std vector char buffer 0 desc async_read_some boost asio buffer buffer..

A function-definition is not allowed here before '{'

http://stackoverflow.com/questions/8859491/a-function-definition-is-not-allowed-here-before

is not allowed here before 𤩝 token entity.cpp 394 error expected 綤 at end of input here is my class code #include . entity.hpp.. of input here is my class code #include . entity.hpp std vector Entity Entity entity_list_ std vector EntityCollision EntityCollision.. . entity.hpp std vector Entity Entity entity_list_ std vector EntityCollision EntityCollision collision_list_ EntityCollision..

G++ 4.6 -std=gnu++0x: Static Local Variable Constructor Call Timing and Thread Safety

http://stackoverflow.com/questions/9533649/g-4-6-std-gnu0x-static-local-variable-constructor-call-timing-and-thread-s

that b will be called exactly once Even if two threads execute f for the first time at the same time on different cores.. time at the same time on different cores If yes by which specific mechanism does the GCC generated code provide synchronization.. the same time on different cores If yes by which specific mechanism does the GCC generated code provide synchronization Edit..