| require 'rack' | |
| require 'rack-legacy' | |
| require 'rack-rewrite' | |
| INDEXES = ['index.html','index.php', 'index.cgi'] | |
| base_path = Dir.getwd | |
| base_path = "/Users/andrew/Projects/oss/tal/talexample" | |
| use Rack::Rewrite do |
| canvas { | |
| margin: 0 auto; | |
| -moz-transform: scale(-1, 1); | |
| -o-transform: scale(-1, 1); | |
| -webkit-transform: scale(-1, 1); | |
| filter: FlipH; | |
| transform: scale(-1, 1); | |
| } |
| To make a USB souncard default: | |
| 1. Open `sudo nano /etc/modprobe.d/alsa-base.conf` | |
| 2. Comment out the following line: `#options snd-usb-audio index=-2` | |
| 3. Reboot | |
| 4. Check that USB audio is at the top of this list `cat /proc/asound/modules` |
| <html> | |
| <head> | |
| <title>Network Authentication Required</title> | |
| <meta http-equiv="refresh" | |
| content="0; url=http://raspberrypi.local/"> | |
| </head> | |
| <body> | |
| <p>You need to <a href="http://raspberrypi.local/"> | |
| configure a Wi-Fi network</a> to gain access.</p> | |
| </body> |
/etc/init.d/raspi-printerchmod +x /etc/init.d/raspi-printerservice raspi-printer startTo run automatically, you run the update-rc.d script:
sudo update-rc.d -f raspi-printer defaults
See: http://jimmyg.org/blog/2010/python-daemon-init-script.html
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Remote</title> | |
| <style type="text/css"> | |
| body { | |
| font-family: sans-serif; | |
| font-size: 4em; | |
| } | |
| #wrapper { |
| <div class="slides"> | |
| <section data-background="assets/image1.png"> | |
| <h2></h2> | |
| </section> | |
| <section data-background="assets/image2.png"> | |
| <h2></h2> | |
| </section> | |
| <section data-background="assets/image1.png"> |
| res.header('Access-Control-Allow-Origin', '*'); | |
| res.header('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE'); | |
| res.header('Access-Control-Allow-Headers', 'X-Requested-With, Accept, Origin, Referer, User-Agent, Content-Type, Authorization'); | |
| // intercept OPTIONS method | |
| if ('OPTIONS' == req.method) { | |
| res.send(200); | |
| } | |
| else { | |
| next(); |
| # This is a very basic script to backup oyster card data to a scraperwiki vault | |
| # Notes: | |
| # 1) You need an oyster card that has been registered on tfl.gov.uk | |
| # 2) This script requires you to enter your username and password (this about what that means before progressing, and do so at your own risk) | |
| # 3) This script should be run in a PRIVATE SCRAPERWIKI VAULT ONLY https://scraperwiki.com/pricing/ not a public scraper, or the world will know your password | |
| import scraperwiki | |
| import mechanize | |
| import lxml.html | |
| from lxml.etree import tostring |
View this code at http://livecoding.io/5162494