initialize: once, when the controller is first instantiatedconnect: anytime the controller is connected to the DOM
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
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
| RORO August ___ | |
| /\_ \ | |
| __ ___ __ \//\ \ ___ __ __ __ __ | |
| /'__`\ /' _ `\ /'__`\ \ \ \ / __`\ /'_ `\/\ \/\ \ /'__`\ | |
| /\ \L\.\_/\ \/\ \/\ \L\.\_ \_\ \_/\ \L\ \/\ \L\ \ \ \_\ \/\ __/ | |
| \ \__/.\_\ \_\ \_\ \__/.\_\/\____\ \____/\ \____ \ \____/\ \____\ | |
| \/__/\/_/\/_/\/_/\/__/\/_/\/____/\/___/ \/___L\ \/___/ \/____/ | |
| /\____/ | |
| __ ___ \_/__/ |
| 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" |
