From the question: Is it good programming practice to use setjmp and longjmp in C? Two of the comments left said:
My Python program is running in ubuntu terminal window.If the terminal window is directly closed, need an event to occur and in that event i will send a message to server that application is exited. I
Standard signal, allows only one signal can be queued.开发者_运维百科 Real Time signal allows more than one signal can be queued.Is it the only difference ?. Or, do we have some other advantage ?
I just started maintaining a set of embedded Python plugins for a Qt application. I\'m also new to both PyQt and Python, so bear with me.
When sending a signal from one process to another, I also want to send a value of type long. Is that possible? I am using SIGUSR1开发者_高级运维.Sure you can, but you\'ll have to send it with sigqueue
I am working on making a client and a server with windows, c++ the design what I decided is server is just sending what client have to render depends on client\'s sending message.
I am trying to write a game that does stuff in the background until you hit a key, so it\'s waiting for input while doing other stuff at the same time.I have never done something like this before but
I am implementing a simple timer that throws a RT signal upon expiration.What I want to do is to register a signal handler (using sigaction) that gets called when the signal occurs.Meanwhile the main
I create a child process using \'Runtime.getRuntime().exec()\' in java and wa开发者_开发技巧nt to detect when child process exits. so i want to knowis there any signal like \'SIGCHILD\' in posix?No, n
I am wondering if there is a signal anywhere in gtkmm that is emitted when the system clipboard contents change/someone copies text.I looked into the gtk docs and it seems the only signal emitted by t
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