Richardson Dackam richardsondx
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| <% if micropost.to_guys == true %> | |
| <li class="headshot"><%= image_tag("guys-head.png")%></li> | |
| <%elsif%> | |
| <li class="headshot"><%= image_tag("girl-head.png")%></li> | |
| <%end%> |
richardsondx
/ _form1.html.erb
Created
March 30, 2012 05:47
I have 2 forms, one using submit_tag and one using image_submit_tag. The controller recognize the params from the first form but not the second.
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| <%= form_for @micropost do |f| %> | |
| <p> | |
| <fieldset> | |
| <legend> What's your Tip? </legend> | |
| <%= f.text_field :content, :size => 90 %> <br/> | |
| <%= f.label "Send this Tip:" %> | |
| <%= submit_tag "to Guys" %> | |
| <%= submit_tag "to Girls"%> | |
| </p> |
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| source 'https://rubygems.org' | |
| gem 'rails', '3.2.1' | |
| gem 'heroku' | |
| # Bundle edge Rails instead: | |
| # gem 'rails', :git => 'git://github.com/rails/rails.git' | |
| gem 'pg' |
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| source 'https://rubygems.org' | |
| gem 'rails', '3.2.1' | |
| gem 'heroku' | |
| # Bundle edge Rails instead: | |
| # gem 'rails', :git => 'git://github.com/rails/rails.git' | |
| group :production do |
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| source 'https://rubygems.org' | |
| gem 'rails', '3.2.1' | |
| gem 'heroku' | |
| # Bundle edge Rails instead: | |
| # gem 'rails', :git => 'git://github.com/rails/rails.git' | |
| group :production do |
richardsondx
/ post controller
Created
April 2, 2012 04:08
the %Q{..} doesn't show the iframe. The html dom is being displayed on the view.
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| def youtube_embed(youtube_url) | |
| if youtube_url[/youtu\.be\/([^\?]*)/] | |
| youtube_id = $1 | |
| else | |
| # Regex from # http://stackoverflow.com/questions/3452546/javascript-regex-how-to-get-youtube-video-id-from-url/4811367#4811367 | |
| youtube_url[/^.*((v\/)|(embed\/)|(watch\?))\??v?=?([^\&\?]*).*/] | |
| youtube_id = $5 | |
| end | |
| %Q{<iframe title="YouTube video player" width="640" height="390" src="http://www.youtube.com/embed/#{ youtube_id }" frameborder="0" allowfullscreen></iframe>} |
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| ruby-1.9.2-p180 :005 > Microspost.where(:id => (190..202).to_a).destroy_all) | |
| SyntaxError: (irb):5: syntax error, unexpected ')', expecting $end | |
| from /Users/Richardson/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/railties-3.2.1/lib/rails/commands/console.rb:47:in `start' | |
| from /Users/Richardson/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/railties-3.2.1/lib/rails/commands/console.rb:8:in `start' | |
| from /Users/Richardson/.rvm/gems/ruby-1.9.2-p180@rails3tutorial/gems/railties-3.2.1/lib/rails/commands.rb:41:in `<top (required)>' | |
| from script/rails:6:in `require' | |
| from script/rails:6:in `<main>' | |
| ruby-1.9.2-p180 :006 > Microspost.find__all | |
| NameError: uninitialized constant Microspost | |
| from (irb):6 |
richardsondx
/ Pages _post.html.erb
Created
April 3, 2012 03:29
Pagination with ajax+kaminari won't paginate @microposts block
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| <% for micropost in @microposts %> | |
| <span class="article"> | |
| <ul> | |
| <li class="headshot"><%= image_tag("#{ micropost.to_guys ? "guys" : "girl" }-head.png") %></li> | |
| <li class="tipscontent"><p><%= link_to micropost.content, page_path(micropost) %></p></li> | |
| <li class="fbshare"> | |
| <a href="https://twitter.com/share" class="twitter-share-button" data-via="twitterapi" data-lang="en" data-hashtags="hmdy">Tweet</a> | |
| <script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="//platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script> |
richardsondx
/ Command I typed and flow
Created
April 3, 2012 16:53
i followed railscast tutorial on how to install bootstrap and it bugged
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| $ rails new karret | |
| $ rails g scaffold karretlink name link:string type:string description:string start_min:integer start_sec:integer --skip-stylesheets | |
| $ rake db:migrate | |
| # I made sure the page was working and displaying the scaffold then added the gems to gem file | |
| $ bunddle install |
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| Installing rmagick (2.13.1) with native extensions /Users/Richardson/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/site_ruby/1.9.1/rubygems/installer.rb:552:in `rescue in block in build_extensions': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) | |
| /Users/Richardson/.rvm/rubies/ruby-1.9.2-p180/bin/ruby extconf.rb | |
| checking for Ruby version >= 1.8.5... yes | |
| checking for gcc... yes | |
| checking for Magick-config... yes | |
| checking for ImageMagick version >= 6.4.9... yes | |
| checking for HDRI disabled version of ImageMagick... yes | |
| checking for stdint.h... *** extconf.rb failed *** | |
| Could not create Makefile due to some reason, probably lack of |