Kimmo Lehto kke
kke
/ gist:1538885
Created
December 30, 2011 09:08
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| penis |
kke
/ gist:1647337
Created
January 20, 2012 13:11
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| class User | |
| include Mongoid::Document | |
| [:street_address, :phone_number, :email_address].each do |f| | |
| embeds_many f.to_s.pluralize.to_sym do | |
| def [](key) | |
| detect {|e| e.name.eql?(key.to_s)} || build(:name => key.to_s) | |
| end | |
| end | |
| define_method f do |
kke
/ gist:1661748
Created
January 23, 2012 08:29
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| class User | |
| include Mongoid::Document | |
| alias_method :name_orig, :name | |
| def name | |
| class << self | |
| alias_method :name, :name_orig | |
| end | |
| self[:name].nil? ? self[:name] = Name.new : self[:name] | |
| end |
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| require 'mechanize' | |
| def get_ytj(bid) | |
| agent = Mechanize.new | |
| agent.user_agent = 'Mozilla/5.0 (Windows; U; MSIE 7.0; Windows NT 6.0; en-US)' | |
| search_form = agent.get('http://www.ytj.fi/yrityshaku.aspx').form_with(:name => 'aspnetForm') | |
| search_form.field_with(:name => '_ctl0:ContentPlaceHolder:ytunnus').value = bid | |
| page = search_form.submit(search_form.button_with(:value => 'Hae yritykset')).link_with(:text => bid).click | |
| Hash[*page.search("//div[@id='detail-result']//table/tr").collect{|row| row.search('td')[0..1].collect{|cell| cell.inner_text.chomp.gsub(/^\s+/, "").gsub(/\s+$/, "")}}.flatten] | |
| rescue |
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| require 'socket' # for gethostname | |
| class LogId | |
| @@hostname = Socket.gethostname | |
| @@hostid = @@hostname.gsub('.', '').downcase.each_char.inject(""){|r,c| r += c.ord.to_s}.to_i | |
| @@hostid_short = @@hostname.gsub('.', '').downcase.each_char.inject(0){|r,c| r += c.ord} | |
| def self.get(*opts) | |
| # opts = [:host] if opts.empty? # modify defaults | |
| time = Time.now.usec.to_i |
kke
/ gist:4081209
Created
November 15, 2012 20:55
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| require 'benchmark' | |
| Benchmark.bm do |x| | |
| test = ["test", 1] | |
| x.report(" rescue") { 100000.times { test.collect{|x| x.strip! rescue nil} } } | |
| test = ["test", "test"] | |
| x.report("no rescue") { 100000.times { test.collect{|x| x.strip!} } } | |
| test = ["test", 1] | |
| x.report(" respond") { 100000.times { test.collect{|x| x.strip! if x.respond_to?(:strip!)} } } | |
| end |
kke
/ gist:5508872
Created
May 3, 2013 12:40
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| class Zuper | |
| def self.inherited(child) | |
| puts "Zuper says: #{child}" | |
| end | |
| end | |
| class KidOne < Zuper | |
| end | |
| # Zuper says: KidOne |
kke
/ gist:5528794
Last active
December 17, 2015 01:29
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| <% apples = Apple.find(:all) %> # now apples = [apple1, apple2, apple3] | |
| <ul> | |
| <% apples.each do |item| %> # take apples one by one, always calling the current apple "item" | |
| <li>id: <%= item.id %></li> # item.id = id of the apple currently being processed | |
| <li>name: <%= item.name %></li> # item.name = name of the apple currently being processed | |
| <li>price: <%= item.price %></li># item.price = price of apple currently being processed | |
| <% end %> | |
| </ul> |
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| def format_return(out_class) | |
| case out_class | |
| when UserParamsOut | |
| ... | |
| when Hash | |
| {:hello => "howdy"} | |
| else | |
| "helloes!" | |
| end | |
| end |
kke
/ gist:5627149
Created
May 22, 2013 12:23
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| class Message < ActiveRecord::Base | |
| named_scope :from_company do |company| | |
| puts company.inspect | |
| puts company.id | |
| end | |
| end | |
| > Message.from_company(Company.first) | |
| #<Module:0x7f0339192538> | |
| message.rb:56: warning: Object#id will be deprecated; use Object#object_id |
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