Failed to establish a new connection: [Errno -3] Temporary failure in name resplution is this error a situation? I think it is explained on the Internet that it is a DNS parsing error. My raspberry pie I set the static IP is 127.0.0.222Pax 24 what shoul...
scene: Raspberry pie 3B+ camera is official: , , , , : mmal: mmal_vc_port_enable: failed to enable port vc.null_sink:in:0(OPQV): ENOSPC mmal: mmal_port_enable: failed to enable connected port (vc.null_sink:in:0(OPQV))0x16b90b0 (ENOSPC) mmal: mma...
I installed a virtual machine on python. There is a script usually: source ~ env bin activate () python text.py but it s troublesome every time. I want to write a shell or python, but I can t use source in shell and python. According to what...
openwrt: there is also a 17 lede-17.01.5-brcm2708-bcm2710-rpi-3-ext4-sdcard.img are all stuck here. What s the reason? am I in the wrong place? Light cat-routing-raspberry pie -desktops, etc. ...
error message: phantomjs unexpectedly exited. Status code was:-6 problem description: 1, as titled 2, perfect operation with monitor, no monitor, remote ssh login, or error report when supervisor is running Please note that this is not the same as ...
when the raspberry pie 3 is plugged into the power supply, only the red light is on, and the CPU temperature is very high, and then plugging in the monitor does not respond, so it cannot enter the system, even if the SD has been rewritten many times. Is ...
if you want to build a gitlab, you don t want to use someone else s server, just like your own. Many great gods on the Internet say they have built it. but I don t know much about this. I m a front-end player. Linux knows and has deployed some web...
I successfully installed a library on the command line of raspberry pie with the pip command, but could not introduce that library in IDE thonny, and the package manager only had the most basic libraries and did not show the newly installed ones. what...
install using phpstudy integrated (apache php7.2.10 mysql5.5) environment under opencart3 win7 environment; show that CGI FastCGI has stopped working when submitting an order; payment code.php confirm : code.php confim ; model checkout orde...
The video tag reads the file stream written by java (MP4 video encoding is h264). The page code is as follows: <video width="320" height="240" controls="controls"> <source src="http: 192.168.254.107:8080...
the subject uses Mac. I wonder what kind of process the system background is when a software is opened. In addition, why the window can be opened in the same place on the desktop after some software is closed and restarted, and can retain the window size...
if I want to use the page component of iView in render, how can I trigger its on-change event? this is written in render, but there is no response ...
[21:16:03] Failed to load external module @ babel register [21:16:03] Requiring external module babel-register [21:16:04] Using gulpfile E:Demoes6gulpfile.babel.js [21:16:04] Starting build ... [21:16:04] Starting clean ... [21:16:04] Fini...