The function CheckSite() is called with an url like http://example.com, it initializes a QNetworkAccessManager object and connect() slots and signals.
I am using Qt Builder to create a simple window. I used the menu editor to add a menu. Now, I figured out how to connect one of the menu items to the close() method of the main window. My problem is
i\'ve got a problem, i cannot solve it, just recieving error: Program received signal:“0”. The Debugger has exited due to signal 10 (SIGBUS).The Debugger has exited due to signal 10 (SIGBUS).
In C# how does one achieve thr开发者_高级运维ead signaling?Here is a custom-made console application example for you. Not really a good real world scenario, but the usage of thread signaling is there.
I\'m constructing a program which uses mprotect() to restrict a block of memory from accessing.When the memory is requested, a SIGSEGV is thrown which I listen for using a signal() call.
so basically I want \"cmd_limit\" to take a number in seconds which is the maximum time we\'ll wait for the child process (safe to assume there\'s only one) to finish. If the child process does finish
say I\'ve got: class LogModel(models.Model): message = models.CharField(max_length=512) class Assignment(models.Model):
I am signaling my Qt GUI thread from a boost::thread, and I am using a Qt::QueuedConnection, connect(src, SIGNAL(signal-signature), dest, SLOT(slot-signature), Qt::QueuedConnection);
I am look开发者_运维技巧ing for something analogous to CreateEvent(), SetEvent() and WaitForMultipleObjects() from the Win32 world.
I have a 4x4 matrix which I wish to decompose into 4 frequency bands (LL, HL, LH, HH where L=low, H=high) by using a one-level Daubechies-4 wavelet transform. As a result of the transform, each band s
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