A few months ago I’ve faced up with a task converting audio track in video file to another format in Windows. There are not much simple programs to do this task. The task is simple: convert any audio track to mp3 without converting video track. All programs that were tested propose to convert video and audio track without any options to copy video stream. This case increase a time of converting a lot and was dismissed by default.
Steam was not launched a long time ago on my PC. System was upgraded with dist-upgrage command. And after system upgrade the message about missing libraries appered on Steam launch. But they could not be installed due to the conflicts in versions. In this article I propose my solution for solving this problem.
Error ideamaker.real: error while loading shared libraries: librtmp.so.0: cannot open shared object file: No such file or directory
Install an old Deluge 1.x version in updated Ubuntu 19.10 eoan because your server need only old version of Deluge.
Command line could be the mighty tool but printing long command and paths to files get bother fast. In this article we will show you main hotkeys to make it faster. Expirienced users like command line for it's opportunities to handling tought tasks in couple of lines. But for newbies it seems like hell to typing all those commands and parameters.
Solve the problem permission denied with /dev/kvm for Ubuntu.
Apt is a command line utility for install, update, remove and other operations. It manage dep packages in Ubuntu, Debian and distributions that based on it. It consists of most used commands apt-get and apt-cache but differs the default options. Apt was created for interactive use. Most of the commands of apt utility should be executed with sudo premissions.
TypeError: Couldn't find foreign struct converter for 'cairo.Context'
This error was caused by one of the application installed in the OS. It's easy to fix it - try to install packages it needs:
sudo apt-get install python3-gi-cairo
sudo apt-get install python-gobject-cairo
In the last (at that moment) version of Lubuntu 19.04 desktop environment was moved to LXQT. In looks fine, but the role of screensaver still occupied by xscreensaver application with it's awful window to enter the credentials. I've already have a post about theming this window https://16rom.com/ru/blog/temizaciya-xsreensaver .
You should delete it immediately after OS installation:
Seems like it's a trivial task but NO. You can't use Samba because of OS compatibility, FTP is too hard to understand and install and other things.
But there is a simple way to do this - use nodejs http-server!
If you're using your PC for development you've already should hav nodejs and npm.
Install the http-server package globally:
npm install -g http-server
Goto the folder which you want to share and type in Terminal: