Michael Pope map7

autocomplete under Rails 3.1

Requirements: Get coffee-script installed (refer above)

Ref: http://babinho.net/2011/05/autocomplete-fields-in-rails-3-1-with-jquery-ui/

To use this I had to download jquery-ui (http://jqueryui.com/download) and select Autocomplete

Example application with autocomplete

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

Stimulus cheatsheet

Website: https://stimulusjs.org/
GitHub repo: https://github.com/stimulusjs/stimulus
Handbook: https://stimulusjs.org/handbook/introduction
Discourse: https://discourse.stimulusjs.org/

Lifecycle callbacks

initialize: once, when the controller is first instantiated
connect: anytime the controller is connected to the DOM

	include_recipe "postgresql::server90"

	# inspiration from
	# https://gist.github.com/637579

	execute "create-root-user" do
	code = <<-EOH
	psql -U postgres -c "select * from pg_user where usename='root'" \| grep -c root
	EOH
	command "createuser -U postgres -s root"


	RORO August ___
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