| # Add this line to your config/application.rb to enable | |
| # initialization of Ripple, after the other framework railties | |
| require 'ripple/railtie' | |
| # To use the Riak cache store, place this line inside the | |
| # Application class | |
| config.cache_store = :riak_store |
| require 'rubygems' | |
| require 'hmac-sha1' # on OS X: sudo gem install ruby-hmac | |
| require 'net/https' | |
| require 'base64' | |
| # | |
| # CHANGE ME: S3 access credentials go here, along with CloudFront Distribution ID | |
| # | |
| s3_access='' | |
| s3_secret='' |
| Surround these with : e.g. :calling: | |
| +1 | |
| -1 | |
| bulb | |
| calling | |
| clap | |
| cop | |
| feet |
| framework 'cocoa' | |
| class HelloFS | |
| PATH = '/hello.txt' | |
| def contentsOfDirectoryAtPath(path, error: error) | |
| [PATH.lastPathComponent] | |
| end | |
| def contentsAtPath(path) |
| # install git | |
| sudo apt-get install g++ curl libssl-dev apache2-utils | |
| sudo apt-get install git-core | |
| # download the Node source, compile and install it | |
| git clone https://github.com/joyent/node.git | |
| cd node | |
| ./configure | |
| make | |
| sudo make install | |
| # install the Node package manager for later use |
Implementation of the Luhn 10 algorithm to check validity of credit card numbers. See http://en.wikipedia.org/wiki/Luhn_algorithm for details on the algorithm.
var validCreditCard = function(a,b,c,d,e){for(d=+a[b=a.length-1],e=0;b--;)c=+a[b],d+=++e%2?2*c%10+(c>4):c;return!(d%10)};
validCreditCard('378282246310005'); //=> true
validCreditCard('378282246310006'); //=> false
// some numbers to test with
// 378282246310005 371449635398431 378734493671000
| <!DOCTYPE html> | |
| <head> | |
| <title>Stay Standalone</title> | |
| <meta name="apple-mobile-web-app-capable" content="yes"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> | |
| <script src="stay_standalone.js" type="text/javascript"></script> | |
| </head> | |
| <body> | |
| <ul> | |
| <li><a href="http://google.com/">Remote Link (Google)</a></li> |
| # # your config.ru | |
| # require 'unicorn_killer' | |
| # use UnicornKiller::MaxRequests, 1000 | |
| # use UnicornKiller::Oom, 400 * 1024 | |
| module UnicornKiller | |
| module Kill | |
| def quit | |
| sec = (Time.now - @process_start).to_i | |
| warn "#{self.class} send SIGQUIT (pid: #{Process.pid})\talive: #{sec} sec" |
| event = require('pilot/event') | |
| Anchor = require('ace/anchor').Anchor | |
| doc = ace_editor.session.getDocument() | |
| editablePositions = [[1, 0, 2, 0]] # allow editong only the second row | |
| jQuery.each editable, (index, row) -> | |
| editablePositions.push [new Anchor(doc, row[0], row[1]), new Anchor(doc, row[2], row[3])] | |
| Range = require('ace/range').Range |
| # file mood.rb | |
| Mood = Struc.new(:happy) | |
| # file user.rb | |
| class User | |
| serialize mood, Mood | |
| def mood=(attr={}) |