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c++ Programming Glossary: pipeDetect if stdin is a terminal or pipe in C/C++/Qt? http://stackoverflow.com/questions/1312922/detect-if-stdin-is-a-terminal-or-pipe-in-c-c-qt if stdin is a terminal or pipe in C C Qt When I execute python from the terminal with no arguments.. any input it has detected that it is connected to a pipe. How would I do a similar detection in C or C or Qt c c qt.. How would I do a similar detection in C or C or Qt c c qt pipes stdin share improve this question Use isatty #include stdio.h..
How to complete a git clone for a big project on an unstable connection? http://stackoverflow.com/questions/3954852/how-to-complete-a-git-clone-for-a-big-project-on-an-unstable-connection take considerable time for a user on the end of a small pipe to download the data and if the clone is interrupted in the..
How to execute a command and get output of command within C++? http://stackoverflow.com/questions/478898/how-to-execute-a-command-and-get-output-of-command-within-c iostream #include stdio.h std string exec char cmd FILE pipe popen cmd r if pipe return ERROR char buffer 128 std string.. stdio.h std string exec char cmd FILE pipe popen cmd r if pipe return ERROR char buffer 128 std string result while feof pipe.. return ERROR char buffer 128 std string result while feof pipe if fgets buffer 128 pipe NULL result buffer pclose pipe return..
How can I redirect stdout to some visible display in a Windows Application? http://stackoverflow.com/questions/573724/how-can-i-redirect-stdout-to-some-visible-display-in-a-windows-application stdout share improve this question You need to create pipe with CreatePipe then attach stdout to it's write end with SetStdHandle.. to it's write end with SetStdHandle then you can read from pipe's read end with ReadFile and put text you get from there anywhere..
Why copying stringstream is not allowed? http://stackoverflow.com/questions/6010864/why-copying-stringstream-is-not-allowed a hose through which data flows . Think of stream as some pipe through which you get data a pipe at one side is the source.. Think of stream as some pipe through which you get data a pipe at one side is the source sender on the other side is the sink..
System() calls in C++ and their roles in programming http://stackoverflow.com/questions/900666/system-calls-in-c-and-their-roles-in-programming of functions. popen creates a subprocess and a brand new pipe connecting to the subprocesses' stdin or stdout. Both parent..
Unique hardware ID in Mac OS X http://stackoverflow.com/questions/933460/unique-hardware-id-in-mac-os-x @ usr sbin ioreg task setArguments args NSPipe pipe NSPipe new task setStandardOutput pipe task launch NSArray args2.. args NSPipe pipe NSPipe new task setStandardOutput pipe task launch NSArray args2 NSArray arrayWithObjects @ IOPlatformUUID.. @ usr bin awk task2 setArguments args2 NSPipe pipe2 NSPipe new task2 setStandardInput pipe task2 setStandardOutput..
Linux 3.0: Executing child process with piped stdin/stdout http://stackoverflow.com/questions/9405985/linux-3-0-executing-child-process-with-piped-stdin-stdout 3.0 Executing child process with piped stdin stdout Under Linux 3.0 C I would like a function that.. does not work as written. Note for example that the pipe ends that are closed in the parent are used afterwards. Look.. closed in the parent are used afterwards. Look at close wpipefd 1 and the subsequent write to that closed descriptor. This..
Good Windows Registry Wrapper for C++ http://stackoverflow.com/questions/1880275/good-windows-registry-wrapper-for-c
communication between c++ and c# through pipe http://stackoverflow.com/questions/1906561/communication-between-c-and-c-sharp-through-pipe _TCHAR argv HANDLE hFile BOOL flg DWORD dwWrite char szPipeUpdate 200 hFile CreateFile L . pipe BvrPipe GENERIC_WRITE 0.. dwWrite char szPipeUpdate 200 hFile CreateFile L . pipe BvrPipe GENERIC_WRITE 0 NULL OPEN_EXISTING 0 NULL strcpy szPipeUpdate.. GENERIC_WRITE 0 NULL OPEN_EXISTING 0 NULL strcpy szPipeUpdate Data from Named Pipe client for createnamedpipe if hFile..
Efficient data transfer from Java to C++ on windows http://stackoverflow.com/questions/266913/efficient-data-transfer-from-java-to-c-on-windows like a safer solution may be to use JNI and the Named Pipe API . pipe blah making a god awful platform specific mess of..
http://stackoverflow.com/questions/6022423/mjpeg-streaming-and-decoding a look at gst opencv UPDATE Option3 Using gstreamer Named Pipe and opencv On Linux one may get mjpeg stream and convert it.. data from the named pipe in opencv Step 1. Create Named Pipe mkfifo stream_fifo Step 2. Create opencvvideo_test.c compile..
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