Most of these will not work in newer projects because these use the Capybara/Rack::Test combo in lieu of Webrat...
When a paperclip attachment gains a new style and you have many attachments, reprocessing can take ages. This is because...
has_attached_file( :avatar, :styles => { :large => "300x300", :small => "100x100" }, :convert_options => { all => "-colorspace RGB" } )
We built cucumber_spinner to have a progress bar for Cucumber features, which also outputs failing scenarios as soon as...
To parse XML-documents, I recommend the gem nokogiri. A few hints: xml = Nokogiri::XML(" foo bar ") parses an xml...
See the lemonade descriptions. Unfortunately, the gem has a few problems: it does not work with Sass2...
This is about converting Haml to ERB and not the other way round which you probably want! This process can...
.error, .information, .warning { font-weight: bold; } .notice { color: #11bb00; } .error { color: #F53A31; } .information { color: #557; } .warning { color: #d07d2d; }
ActsAsSolr::Post.execute(Solr::Request::Delete.new(:query => "#{Location.solr_configuration[:type_field]}:#{ModelClass}")) ActsAsSolr::Post.execute(Solr::Request::Commit.new)
tmp/* storage/* db/*.sqlite3 db/schema.rb db/structure.sql public/system .project .idea/ public/javascripts/all* public/stylesheets/all* public/stylesheets/*.css config/database.yml *~ *#* .#* .DS_Store webrat-*.html
JSViz makes it easy to create dynamic 2D views of information. Practical applications include network graphs, navigation, and other dynamic...
Web performance expert Nicole Sullivan discusses a set of best practices in the creation of supremely fast, visually impactful web...
Maybe I haven’t been paying close enough attention, but over the past few years an interesting variation of CSS...
I am a huge fan of SASS (Syntactically Awesome Stylesheets) for styling Rails applications. I have been using it on...
Until some future version of HTML gives us new native controls to use in a browser, at Google, we’ve...
Web 2.0 sites have lots of tiny javascript/css files, which causes one extra round trip per file to the server...
JSMin is a filter which removes comments and unnecessary whitespace from JavaScript files. It typically reduces filesize by half, resulting...
In this article we’ve listed 7 fresh and simple tools for cross-browser compatibility testing, tools that actually make...
The ability to update and close Trac tickets associated with a given repo whenever a commit is made to that...
PNG transparency for IE 6.