jlntrt

Svelte cheatsheet

Doc examples

VSCode Shortcuts

List of helpful shortcuts for faster coding

If you have any other helpful shortcuts, feel free to add in the comments of this gist :)

Official List of all commands

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Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Upgrade Postgresql from 9.2 to 9.6 on an uberspace

Uberspace (an awesome german web hoster) has superb postgresql support, except that it currently only offers postgresql versions 9.2.x and 9.3.x. I run postgresql 9.6.2 on my uberspace and documented steps for a migration to postgresql 9.6 here.

My goal was to be as close to the original uberspace-postgresql-setup as possible, but I had to copy and modify some uberspace scripts so they correctly use the new postgresql version.

Warning: Here be dragons. This is what I did -- that doesn't mean you should do the same or what I did was clever. Always backup your data and maybe test on a throw-away uberspace first. If you find things to improve, let me know and I'll try to keep this updated.

What I assume you have

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

	#EXTM3U
	#EXTINF:-1,ARD
	https://mcdn.daserste.de/daserste/de/master.m3u8
	#EXTINF:-1,ARD ONE
	https://mcdn.one.ard.de/ardone/hls/master.m3u8
	#EXTINF:-1,ARD Alpha
	https://mcdn.br.de/br/fs/ard_alpha/hls/de/master.m3u8
	#EXTINF:-1,ARD Tagesschau
	https://tagesschau.akamaized.net/hls/live/2020115/tagesschau/tagesschau_1/master.m3u8
	#EXTINF:-1,ZDF

	# The following comments fill some of the gaps in Solargraph's understanding of
	# Rails apps. Since they're all in YARD, they get mapped in Solargraph but
	# ignored at runtime.
	#
	# You can put this file anywhere in the project, as long as it gets included in
	# the workspace maps. It's recommended that you keep it in a standalone file
	# instead of pasting it into an existing one.
	#
	# @!parse
	# class ActionController::Base

	#
	# link: https://gist.githubusercontent.com/celly/1591cf9305734812baad/raw/
	#
	# Add to you /usr/local/bin/gravity.sh file under sources=
	#

	# samsung 'smart tv'
	127.0.0.1 log-1.samsungacr.com
	127.0.0.1 log-2.samsungacr.com
	127.0.0.1 notice.samsungcloudsolution.com

	# This is a skeleton for testing models including examples of validations, callbacks,
	# scopes, instance & class methods, associations, and more.
	# Pick and choose what you want, as all models don't NEED to be tested at this depth.
	#
	# I'm always eager to hear new tips & suggestions as I'm still new to testing,
	# so if you have any, please share!
	#
	# @kyletcarlson
	#
	# This skeleton also assumes you're using the following gems: