| ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| | |
| html = %(<div class="field_with_errors">#{html_tag}</div>).html_safe | |
| # add nokogiri gem to Gemfile | |
| elements = Nokogiri::HTML::DocumentFragment.parse(html_tag).css "label, input" | |
| elements.each do |e| | |
| if e.node_name.eql? 'label' | |
| html = %(<div class="clearfix error">#{e}</div>).html_safe | |
| elsif e.node_name.eql? 'input' | |
| if instance.error_message.kind_of?(Array) | |
| html = %(<div class="clearfix error">#{html_tag}<span class="help-inline"> #{instance.error_message.join(',')}</span></div>).html_safe |
| #!/usr/bin/env python | |
| # Ported to Python from http://www.vim.org/scripts/script.php?script_id=1349 | |
| print "Color indexes should be drawn in bold text of the same color." | |
| colored = [0] + [0x5f + 40 * n for n in range(0, 5)] | |
| colored_palette = [ | |
| "%02x/%02x/%02x" % (r, g, b) | |
| for r in colored |
| RVM home page: http://rvm.beginrescueend.com | |
| Install RVM | |
| ------------ | |
| See http://rvm.beginrescueend.com/rvm/install/ | |
| bash < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer) | |
| Install rvm for all users |
In this document I am using Sass's SCSS syntax. You can choose to use the indented syntax in sass, if you prefer it, it has no functional differences from the SCSS syntax.
For Less, I'm using the JavaScript version because this is what they suggest on the website. The ruby version may be different.
