| this is just a test... |
| a = %w(a b c d) | |
| a.inject([]) {|arr,e| arr[-1]=='a' ? arr.insert(-2,e) : arr.push(e)} |
| # This Gist is here to explain the wonders of alias_method_chain | |
| # | |
| # It's also pulling double duty as an example of the gist method in training wheels. | |
| # | |
| # Some stuff about alias_method_chain... blah, blah blah | |
| # Example: Ripped off from errtheblog | |
| def render_with_benchmark(*args) | |
| benchmark("Render call") do | |
| render_without_benchmark(*args) |
| class Reporter | |
| class << self | |
| def run_example_report(person,start_date,end_date) | |
| sd_string = start_date.strftime("%Y%m%d") | |
| ed_string = end_date.strftime("%Y%m%d") | |
| filename = "#{person.name}_report_for_#{sd_string}_#{ed_string}" | |
| self.run_report(filename,"EXAMPLE") do |sheet| | |
| sheet.add_row [person.name] |
| # This is a trivial HTTP proxy server, intended for use as a troubleshooting tool | |
| # ONLY (not for real, actual, production use). I wrote this because I couldn't find | |
| # a simple HTTP proxy that I could use to test HTTP proxy support in Net::SSH. | |
| # | |
| # This code is in the public domain, so do with it what you will! | |
| require 'socket' | |
| server = TCPServer.new('127.0.0.1', 8080) | |
| client = server.accept |
| gem list '\A(?:(?:d[mo])[_-]|data_?(?:mapper|objects)|extlib)' --no-versions \ | |
| | xargs sudo gem uninstall -aIx |
| # This is a code example for the Ruby HTTP library Typhoeus | |
| # here's an example for twitter search | |
| # Including Typhoeus adds http methods like get, put, post, and delete. | |
| # What's more interesting though is the stuff to build up what I call | |
| # remote_methods. | |
| class Twitter | |
| include Typhoeus | |
| remote_defaults :on_success => lambda {|response| JSON.parse(response.body)}, | |
| :on_failure => lambda {|response| puts "error code: #{response.code}"}, |
| # PRINT TO KINDLE in Mac OSX (for Kindle DX) | |
| # | |
| # HUH? | |
| # - Kindle file depository: | |
| # - drag any supported Kindle file to a local folder | |
| # - file will be automatically transfered whenever Kindle is connected | |
| # - "Print To Kindle" Print menu option (PDF): | |
| # - when Kindle is connected it will print as PDF straight to the Kindle (from anywhere) | |
| # - when Kindle is not connected, it will print to the local folder and is transfered as soon as Kindle is connected |
| # copy to your Capistrano recipe file | |
| namespace :deploy do | |
| task :clear_cached_assets, :roles => :web do | |
| dir = "#{current_release}/public" | |
| run %(rm #{dir}/javascripts/all.js #{dir}/stylesheets/master.css) | |
| end | |
| end |
In 10 steps:
