Chris Blackburn midwire

🏠

Working from home

Writing code since 1990.

midwire / fixit.sh

Last active April 4, 2022 16:42

[Fix Slack not loading on Linux] #linux #slack

	# Remove slack settings directory
	rm -rf ~/.config/Slack/

midwire / helpers.rb

Created March 12, 2022 16:34

[Access Rails URL helpers outside of views and controllers] #rails

	Rails.application.routes.url_helpers.whatever_path

	Rails.application.routes.url_helpers.whatever_url(model.id)

midwire / tunnel.sh

Created March 10, 2022 20:00

[SSL Tunnels] #ssl

	echo "Access jenkins on https://localhost:8888"

	#
	ssh -L 8888:10.19.112.198:443 host-to-login-to

midwire / as_delete.rb

Created March 9, 2022 18:10

Delete ActiveStorage File #rails #active_storage

	file = ActiveStorage::Attachment.find(params[:id])
	file.purge

midwire / stream.sh

Created February 26, 2022 21:30

[raspberry pi streaming video] How to stream video from a raspberry pi with camera #raspberrypi #pi

	# On the Pi:
	libcamera-vid -t 0 --inline --listen -o tcp://0.0.0.0:8888

	# From a client, like VNC - open a network stream
	# ... replace raspberrypi.local with your PI's IP address.
	tcp/h264://raspberrypi.local:8888

midwire / local-tunnel.sh

Created January 4, 2022 15:51

[Local Tunnel] Expose your local web server, or service to the internet #tunnel #linux

	npm install -g localtunnel

	\lt --local-host 0.0.0.0 --port 3000 --subdomain ajla-ts

midwire / .pryrc

Created December 21, 2021 05:45 — forked from justin808/.pryrc

My ~/.pryrc, see http://forum.shakacode.com/t/my-pryrc-for-debugging-and-productivity/364

	# Using these pry gems -- copy to your Gemfile
	# group :development, :test do
	# gem 'awesome_print' # pretty print ruby objects
	# gem 'pry' # Console with powerful introspection capabilities
	# gem 'pry-byebug' # Integrates pry with byebug
	# gem 'pry-doc' # Provide MRI Core documentation
	# gem 'pry-rails' # Causes rails console to open pry. `DISABLE_PRY_RAILS=1 rails c` can still open with IRB
	# gem 'pry-rescue' # Start a pry session whenever something goes wrong.
	# gem 'pry-theme' # An easy way to customize Pry colors via theme files
	# end

midwire / fstab.sh

Created November 27, 2021 05:23

[Mount Samba/SMB drive from Linux] #linux #samba #smb

	# /home/user/.smbpasswd
	username=my_username
	password=my_password
	domain=172.1.1.1

	# /etc/fstab
	//172.1.1.1/Media /mnt/nas_media cifs user,uid=1000,gid=1000,rw,suid,vers=2.0,credentials=/home/user/.smbpasswd 0 0

midwire / speedtest.sh

Created November 26, 2021 16:17

[Determine network speed between 2 hosts] #linux #networking

yes | pv | ssh router.foo.com "cat > /dev/null"

midwire / restart.sh

Created September 22, 2021 19:57

[Curl - restart file downloads]

	# Start normal download
	curl -L -O your_url

	# Restart interrupted download
	curl -L -O -C - your_url