I have been working on a local LAN service which uses a multicast port to coordinate several machines.Each machine listens on the multicast port for instructions, and when a certain instruction is rec
This question already has answers here: Closed 11 years ago. Possi开发者_如何学Cble Duplicate: How to get Process Name in C++
The following won\'t work: /bin/sleep $(printf \".%02ds\" $(( $RANDOM % 100 ))) POSIX sleep supports only integral seconds
I\'m trying to run Bash commands from my Cocoa APP. And receive开发者_如何转开发 the output. I\'m executing all that commands, with Admin Privilege.
so I\'m writing a shell that can have both foreground and background process. I have a: signal(SIGCHLD, childHandler);
I\'ve been trying to use the pipe() system call to create a shell that supports piping (with an arbitrary number of commands).
I am using a scientific software including a Python script that is calling os.system() which is used to run another scientific program. While the subprocess is running, Python at some point prints the
I have to realize the J1708-protocol in C++/Linux. I want to implement this completely in user spa开发者_开发百科ce, but I don\'t know if this is possible.
My program is something like this.. I wanted to know will I make开发者_JAVA技巧 my program slow, if I call pthread join???
I need to traverse a directory depth first without using boost but I have not been able to find 开发者_Go百科a good tutorial how to do this. I know how to list the files of the directory, but not sure
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