Karel Minarik karmi
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| class CreateCategories < ActiveRecord::Migration | |
| def self.up | |
| create_table :categories do |t| | |
| t.string :name_en, | |
| :name_cz, | |
| :name_es | |
| t.timestamps | |
| end | |
| end | |
karmi
/ another_plan_of_attack.rb
Created
November 25, 2008 16:39
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| locales = ["cz", "en"] | |
| %w{name name_cz name_is_long name_is_long_cz name123_cz name_en name_ane name_es}.each do |attribute_name| | |
| if includes_locale = locales.find { |locale| attribute_name =~ Regexp.new("_#{locale}$") } | |
| puts includes_locale.inspect | |
| puts attribute_name + ' : true' | |
karmi
/ _form_new.html.erb
Created
November 26, 2008 19:23
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| <tr> | |
| <td style="width: 25%" class="align-right sortable"><%= text_field_tag 'program_event[entrance_fees][][price]', nil, :class => 's' %> Kč</td> | |
| <td style="width: 50%" class="sortable"> | |
| <!-- <span class="drag_handle"> </span> --> | |
| <%= text_field_tag 'program_event[entrance_fees][][description]', nil %> | |
| </td> | |
| <td> </td> | |
| </tr> | |
karmi
/ gist:31942
Created
December 4, 2008 13:50
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| >> Dir.pwd | |
| => "/Users/karmi/Playground/Ruby/Pushr/Application/shared/cached-copy" | |
| >> | |
| >> `git status` | |
| => "# On branch master\nnothing to commit (working directory clean)\n" | |
| >> | |
| >> `git fetch -q nonexistent` | |
| fatal: 'nonexistent': unable to chdir or not a git archive | |
| fatal: The remote end hung up unexpectedly | |
| => "" |
karmi
/ gist:31943
Created
December 4, 2008 13:50
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| >> Dir.pwd | |
| => "/Users/karmi/Playground/Ruby/Pushr/Application/shared/cached-copy" | |
| >> | |
| >> `git status` | |
| => "# On branch master\nnothing to commit (working directory clean)\n" | |
| >> | |
| >> `git fetch -q nonexistent 2>&1` | |
| fatal: 'nonexistent': unable to chdir or not a git archive | |
| fatal: The remote end hung up unexpectedly | |
| => "" |
karmi
/ sheep_in_your_shoes.rb
Created
December 9, 2008 22:52
A simple game with bunch of sheeps and one dog to demonstrate OOP in my tommorow’s lecture
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| module SheepInYourShoes | |
| # The Pasture | |
| class Pasture | |
| attr_reader :sheep, :dog, :catched | |
| def initialize(num_sheep=0) | |
| @catched = 0 | |
| @sheep = [] |
karmi
/ __usage.txt
Created
December 12, 2008 16:03
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| == Usage | |
| Declare the association in your ActiveRecord model: | |
| picturable_with_flickr | |
| You can then attach/access/destroy your pictures (assuming there's a model +Book+ in your application): | |
| Picturable.search( :text => 'My cute kitten' ) | |
| => #<Flickr::Photos::PhotoResponse:0x300dc5c ... photos[#<Flickr::Photos::Photo:0x2fe6a30 ... @id="1234567890", ... |
karmi
/ gist:35492
Created
December 13, 2008 16:31
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| == Usage | |
| Declare the association in your ActiveRecord model: | |
| picturable_with_flickr | |
| You can then attach/access/destroy your pictures (assuming there's a model +Book+ in your application): | |
| Picturable.search( :text => 'My cute kitten' ) | |
| => #<Flickr::Photos::PhotoResponse:0x300dc5c ... photos[#<Flickr::Photos::Photo:0x2fe6a30 ... @id="1234567890", ... |
karmi
/ sinatra-apps.txt
Created
December 18, 2008 08:51
— forked from cypher/sinatra-apps.txt
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| Let's make a list of Sinatra-based apps! | |
| Apps: | |
| - http://github.com/cschneid/irclogger "Sinatra based irclogger.com" | |
| - http://github.com/rtomayko/wink "minimalist blogging engine" | |
| - http://github.com/foca/integrity "The easy and fun Continuous Integration server" | |
| - http://github.com/sr/git-wiki "git-powered wiki" | |
| - http://github.com/entp/seinfeld "Seinfeld-inspired productivity calendar to track your public github commits." | |
| - http://github.com/karmi/marley "Marley, the blog engine without <textareas>." | |
| - http://github.com/ichverstehe/gaze "Serve up your Markdown files with this tiny Sinatra app!" |
karmi
/ gist:37546
Created
December 18, 2008 16:22
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| # Find all records tagged with a +'tag'+ or ['tag one', 'tag two'] | |
| # Pass either String for single tag or Array for multiple tags | |
| def find_all_tagged_with(tag_or_tags) | |
| case tag_or_tags | |
| when Array | |
| all(:include => ['tags', 'taggings']).select { |record| tag_or_tags.all? { |tag| record.tags.map(&:name).include?(tag) } } | |
| when String | |
| all(:include => ['tags', 'taggings']).select { |record| record.tags.map(&:name).include?(tag_or_tags) } | |
| end | |
| end |