The arrival of new updates through the update manager resulted in a reboot of the machine. After loading, it turned out that the mouse and keyboard did not work, but the regular ones from the laptop remained in working order. Keyboard works in bios. It also works until the system boots. Rolling back to a previous version also makes everything work normally.
It was decided to try to pull the version of the usb.ids file from the repository:
sudo update-usbids
After installation, you should reboot.
root-iLet's consider the possibility of changing the parameters of the configuration file (php.ini) on a hosting that does not have the ability to configure the Cron scheduler (cli) from the panel.
Configuring Apache for high volume Cookies. Let's analyze the error "Bad Request. Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit." and options to configure the server.
Let's try to cure the black screen when booting Ubuntu after installing proprietary nvidia-340 driver on Nvidia 630M laptop.
Ability to run Skype in multiple windows. Installed on Ubuntu skypeforlinux run in 2 windows.
Let's consider one of the ways to dos-attack on bluetooth through the basic l2ping tools in linux. Let's analyze a simple python script.
Consider a script that saves e-mail to a file. Sendmail stub, setup in Ubuntu.
Let's analyze one of the reasons for the initramfs error when starting Linux Ubuntu 18.04. Let's try a system restore. fsck exited with status code 4.
Unsatisfied links when installing npm, after installing node.js. Consider an alternative installation option.
