Justin Zobel Justinzobel

I wrote this down as I don't like having to install a handful of dependencies just to add a repository (PPA) on Ubuntu.

I used fish in my example.

Get the signing key URL

Open PPA Page (https://launchpad.net/~fish-shell/+archive/ubuntu/release-3 for example)
Click Tecnical details about this PPA (green writing)
Click the signing key link (this goes to https://keyserver.ubuntu.com/pks/lookup?fingerprint=on&op=index&search=0x88421E703EDC7AF54967DED473C9FCC9E2BB48DA)
Right click the link after sig cert and copy link (This copied link goes in the curl command to get the key)

4 is the number of commits you want to squash

git rebase -i origin/master~4 branch_name

This will open your edit, replace the pick with squash on the commits you want to squash into the main commit.

The editor will open again and you need to comment out all commit messages that you don't want.

git push -f git push origin +branch_name

Level	Action	MySQL	PostgreSQL	SQLite
General	Exit	quit	\quit	.quit
Database	List Databases	show databases;	\l	.databases
Database	Create Database		CREATE DATABASE db_name;
Database	Connect to a Database	use db_name;	\c db_name
Table	List Tables	show tables;	\dt	.table
Table	Describe Table Columns	describe table_name;	\d table_name	.schema table_name
Processses	Show Process List	show processlist;
Read Data	Show All Data	select * from table_name;		select * from table_name;

Thunderbird 115 introduced a new look. I hate it. Not only does it no longer fit in with KDE Plasma, it lost functionality due to it's new integrated search bar in the title bar.

So I went on a mission to fix it.

To restore the regular title bar:

Go into Settings > General > Language & Appereance and uncheck the Hide system window titlebar

To remove search bar:

Discourse Maintenance Page with Apache2

As root

cd /var/discourse
nano containers/app.yml

Comment out these lines:

	Commands to run

	# This will take a while:
	`gitlab-rails console`

	Then once you have the prompt `Feature.enable(:vscode_web_ide), run:
	`Feature.enable(:vscode_web_ide)`

	LibreWolf by default closes all tabs unless they are pinned when you exit.

	`Settings > General > Open previous windows and tabs`

	echo wayland > ~/.config/steamos-session-type

	Then reboot.