Linux, Gadgets and Multimedia. In ye olde days a Cyprianus was the Wizard's spellbook. As a rule a Cyprianus manuscript started with these words: "Even though Roboam knew all the secrets of our Art he did not abuse his knowledge. Do Thou likewise."
Here is an easy workflow in Wiseflow.
1) Export the hand ins
First build a package, and export everything as a package:
Now you can evaluate the hand ins in a suitable manner. Among the files you'll se a spreadsheet for grades.
3) Import the grades
When the evaluation is over, you can import the grades from the spreadshet in this window. Below you'd normally see the names of all the students in the class, for obvious reasons these details are removed:
If you change the standard TV Guide from Station to Internet the performance will improve. Our Horizon was very slow, but this little change made everything faster.
So that's a nice and easy hack.
Beosound Level is indeed strange. After removing the battery the microphone worked again. Some days later it stopped working. After the battery ran dry it works again ...
However, after a software update the microphone stops working again. It's clearly a software issue.
Again! I am frustrated with the Bang and Olufsen app. The user experience is a nightmare. Especially after more or less random "updates" of the software. After every update something does not work ... again.
Bang and Olufsen's products turns useless after a software "update" in the app. This happens once a month or so after updates. Today Bang and Olufsen's Multiroom does not work.
My devices begin to malfunction after three years:
(Worked a couple of hours, then the mic ceased to work!)
For the second time the microphone stopped working out of the blue. For weeks I tried restarts, factory resets and what not. On the web several posts recommended to take off the cover, and remove the battery for ten minutes.
Recipe:
Suddenly Ubuntu's desktop did not work. A "startx" command died too. But I could log into the command shell. The cure was a reinstall:
sudo apt install --reinstall ubuntu-desktop
A few moments later everything went back to normal.
For years I used a terminal command in order to set the keyboard colors. But it's more practical to use Piper. For unknown reasons Piper would not show up in Ubuntu's software installer, however the solution was:
# sudo apt install piper
For weeks I tried to remove the Logitech Hub, that was not needed any more. Removing the programme seemed impossible. But then I found this recipe on github: https://gist.github.com/timotgl
# How to fully uninstall Logitech G HUB on macOS via terminal/command line # Tested on macOS version 12.3.1 (21E258) Monterey in April 2022 # with Logitech G HUB version 2022.3.242300 (released on 2022-03-22) installed. # 1. Make sure "Logitech G HUB" itself is not running. If it is, quit it. # 2. Open "Activity Monitor" and force-quit all processes named "lghub*". # 3. Delete system-wide files sudo rm -rf /Applications/lghub.app sudo rm /Library/LaunchAgents/com.logi.ghub.plist sudo rm /Library/LaunchDaemons/com.logi.ghub.updater.plist sudo rm -rf /Users/Shared/LGHUB sudo rm -rf /Users/Shared/.logishrd # 4. Delete files from user directory sudo rm -rf ~/Library/Application\ Support/lghub sudo rm ~/Library/Preferences/com.logi.ghub.helper.plist sudo rm ~/Library/Preferences/com.logi.ghub.plist
A few of the commandlines could not find the directory, then I added -rf to the terminal commands.
After this I ran htop, and the annoying process was gone. So was the app. Cool!
- Thank you Timotgl !!
BTW after deleting these directories &c. I had to restart the Mac, because a process tried to open the missing directories. But after a restart the problem was gone.
Denne GUI er ikke nem at gennemskue, jeg fik svaret fra deres helpdesk:
