budgie | unified syntax that compiles into your favorite OOP | Functional Programming library

Steps:

1. sudo apt install xfce4-terminal
2. sudo update-alternatives --config x-terminal-emulator

Select /usr/bin/xfce4-terminal.wrapper as your default. there are two modes auto and manual.

1. gsettings set org.gnome.desktop.default-applications.terminal exec /usr/bin/xfce4-terminal

2. gsettings set org.gnome.desktop.default-applications.terminal exec-arg "-x"

And now you have xfce4-terminal as your default.

NOTE:
1. Replace "xfce4-terminal" by the one of your choice.
2. If you cannot see your terminal in step 2, use sudo update-alternatives --install . More about it here.
3. gsettings is a dconf editor. More about it here.

You can set up a signal handler for the SIGWINCH signal, and you will get this signal whenever the terminal size changes. Note that, as with all signal handlers, any code in the signal handler must be signal-safe.

If you are using the curses library, you will get a KEY_RESIZE key, and then check COLS and LINES.

binding.amountInput is type of EditText and you are trying to do toString() on EditText not the text inside the edittext. Since it is object type, toString just prints its type which is com.google.android.material.textfield.TextInputEditText then trying to cast this string into number and that causes exception. What you need to do is: var transacAmount = binding.amountInput.text.toString().toDouble()

The problem resolved itself (Hmm?).

1. I added JavaFX jmods instead of jars and recompiled => didn't work;
2. Added JavaFX 16 (EA) to the classpath and then removed => it worked, weird...

The simplest way to do this is to keep the image names in an array and then just advance the image to the next one in the array when it's clicked.

An efficient way would be:

If your database calls returned promises instead of using callbacks, you could:

Inotify works at the VFS level (filesystem level, so to speak). If the file is written into, inotify will be notified of it. However, since sysfs (and procfs, and all other virtual filesystems) have contents that are possibly updated dynamically & asynchronously not via the filesystem, using inotify may not yield the expected results.

In your case - the value of /sys/class/backlight/intel_backlight/brightness may be updated someway else, not via the filesystem, while /sys/class/backlight/acpi_video0/brightness does get updated through the filesystem. That depends on the controlling software. This may be the cause for your observation.

For the record - I have tested it on my laptop: with inotifywatch /sys/class/backlight/intel_backlight/brightness running in the background, I get notified on:

• cat /sys/class/backlight/intel_backlight/brightness - close_nowrite.
• echo 50000 | sudo tee /sys/class/backlight/intel_backlight/brightness - changes the brightness and I get close_write.
• Changing the brightness via the keyboard shortcut - for each increase/decrease I get 1 close_write event (running GNOME Shell 3.36.4)

Budgie isn't GNOME Shell, so the error is correct. To install GNOME Shell extensions you need to be running GNOME Shell.