Tips - nagraju/r3t GitHub Wiki
Fully URI Escape
good = URI.escape("abc&efg?hijk", Regexp.new("[^#{URI::PATTERN::UNRESERVED}]"))
Disable time stamps for assets
#application.rb
ENV["RAILS_ASSET_ID] = "" # disable timestamps at end of asset files
gvim: Inserting Ruby script tags in ERB files
CTRL + s = will insert <%= %>
CTRL + s - will insert <% -%>
Strings
"name".humanize # => "Name"
"author_id".humanize # => "Author"
"comments_count".humanize # => "Comments count"
"comments_count".titleize # => "Comments Count"
"UserName".humanize # => "Username"
"UserName".titleize # => "User Name"
"alice in wonderland".titleize # => "Alice In Wonderland"
"fermat's enigma".titleize # => "Fermat's Enigma"