socketexception invalid argument

Submit a form today with the following information: ... Service side alive and alive gets not the value of parameter a and parameter B ,, through the fiddler tool Trace Analysis, found that the commit process went get way, I meant to POST submitted, A closer look, theform node less Set the method property , if not actively set, it is the default value of get, this will know the problem lies,,, pay attention to this place!!! Hope not to make the same mistake in the future!!!Basic kn

Error: pixel format not supported Error 22, invalid argument My camera comes with a laptop. The following figure is displayed with the command lsusb: Bus 002 device 003: Id 17ef: 4808 Lenovo Many people have encountered this problem because the encoding adopted is incompatible with the encoding supported by the device. Taking my environment as an example, the encoding format I set in the Code is: FMT. FMT

When Apache fails to start, the following error is reported: [Tue Mar 20 12:17:27 2012] [emerg] (22) invalid argument: cocould not call shmget If the kernel sysvipc is not enabled, check that the configuration file is enabled. It is also said that the shmmax parameter is deterrent and takes effect through sysctl-P. It is found that the parameter value is too large by using the method. After modification,

Submit a form today with the following information: ... Service side alive and alive gets not the value of parameter a and parameter B ,, through the fiddler tool Trace Analysis, found that the commit process went get way, I meant to POST submitted, A closer look, theform node less Set the method property , if not actively set, it is the default value of get, this will know the problem lies,,, pay attention to this place!!! Hope not to make the same mistake in the future!!!Basic kn