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" } )
To parse XML-documents, I recommend the gem nokogiri. A few hints: xml = Nokogiri::XML(" foo bar ") parses an xml...
.error, .information, .warning { font-weight: bold; } .notice { color: #11bb00; } .error { color: #F53A31; } .information { color: #557; } .warning { color: #d07d2d; }
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
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...
JSMin is a filter which removes comments and unnecessary whitespace from JavaScript files. It typically reduces filesize by half, resulting...
PNG transparency for IE 6.
Sass is a meta-language on top of CSS that‘s used to describe the style of a document cleanly...
If you’re working on some cool ruby console-based application or just want to add a little style to...
Asynchronous JavaScript and CSS, also known as CSSHttpRequest, is a method of URI-encoding data in 2KB chunks split over...
SlickMap CSS is a simple stylesheet for displaying finished sitemaps directly from HTML unordered list navigation.
iUI is a framework consisting of a JavaScript library, CSS, and images for developing iPhone webapps.
With Scrippets, you can add boxes of nicely-formatted script to your blog. It even works in comments.
Even if you’ve trapped, you can change your programming style and reap some of the benefits of those new...