To parse XML-documents, I recommend the gem nokogiri.

A few hints:

• xml = Nokogiri::XML("<list><item>foo</item><item>bar</item></list>") parses an xml string. You can also call Nokogiri::HTML to be more liberal about accepting invalid XML.
• xml / 'list item' returns all matching nodes; list item is used like a CSS selector
• xml / './/list/item' also returns all matching nodes, but .//list/item is now an XPath selector
  • XPath seems to be triggered by a leading ....

How it works

See the lemonade descriptions.

Unfortunately, the gem has a few problems:

• it does not work with Sass2
• it always generates all sprites when the sass file changes, which is too slow for big projects
• it expects a folder structure quite different to our usual

All these problems are solved for us, in our own lemonade fork. This fork has since been merged to the original gem, maybe we can use t...

This is about converting Haml to ERB and not the other way round which you probably want!

This process can not be automated 100%, but you can still save time.

First do

script/plugin install http://github.com/cgoddard/haml2erb.git

Then in the console type

hamls = Dir["app/views/**/*.haml"] - ['app/views/layouts/screen.html.haml'];
hamls.each do |haml| 
  puts haml
  erb = haml.sub(/\.haml$/, '.erb')
  File.open(erb, 'w') do |file| 
    file.write Haml2Erb.convert(File.read(haml)) 
  end
end

After th...

log/*
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
capybara-*.html
rerun.txt
coverage.data
coverage/*
dump_for_download.dump
.~lock.*
.*.swp
C:\\nppdf32Log\\debuglog.txt

Basic configuration

Please keep this config simple. It should be a starting point for new developers learning Git.

[user]
  name = Your Name
  email = your.name@domain.com

[branch]
  sort = -committerdate
[color]
   ui = auto
[color "branch"]
  current = yellow reverse
  local = yellow
  remote = green
[color "diff"]
  whitespace = white reverse
  meta = blue reverse
  frag = blue reverse
  old = red
  new = green
[color "status"]
  added = green
  changed = yellow
  untracked = cyan
[interactive]
  singlekey = true # Do not requir...

Gem to provide nice looking urls ("/blog/the-greatest-bug-i-never-fixed"). If you don't need anything too special (like i18n for the urls) it works as a drop-in-replacement. It basically overwrites #to_param to return the slug, and .find to search by the slug.

Make sure, everywhere you build paths, you use model_path(:id => model) instead of model_path(:id => model.id). You also need to adapt all code using something like .find_by_id. The regular .find is fine.

See the github README for installation instructions.

Don't forget ...

Given a list of acceptable elements and attributes, Sanitize will remove all unacceptable HTML from a string.

I've seen this granularity problem on every project, product or program I've worked on. Often in non-agile methods it comes it up in the form of traceability requirements on top of the actual requirements.

LaterDude is a small calendar helper with i18n support

The argument that using tests is a ideologic waster of time fails when one considers how it can help to insure architectural decisions.

i keep looking for ways to help people 'get' REST. not URLs or HTTP Methods; but REST itself - in a nutshell. so here's a new angle i've started playing with: "REST Upside Down."

Until some future version of HTML gives us new native controls to use in a browser, at Google, we’ve been playing and experimenting with controls we call “custom buttons” in our apps (among other custom controls).

Pocket Informant for the iPhone doesn't just simply let you view your daily events but lets you really work with them. So many calendar or task applications are either too hard to use or too simple to be useful. Pocket Informant takes eight years of mobile experience and brings a fresh perspective to the iPhone user.

I just finished reviewing Rails 2.3 Nested Object Forms. While a very nice and “magical” feature, I’ve got to admit that I’m really not that crazy about how it works.

Rails’ script/console makes it easy to fetch, view and edit your database records. But can you edit those records as quickly as you edit code in your text editor? Riiight, like editing our database records in an editor is gonna happen? It already has.

Hirb provides a mini view framework for console applications, designed with irb in mind.

HTML sanitizer by the wonko.com guy.

I believe that the current specification of the element is vague because it avoids the question whether the element is safe for historians. Right now it hurts historical research more than it helps

So, as a result, people using RESTful ideas to talk to browsers have to put the smarts back on the server. They invent new URLs which (for example) return a resource, but return it all wrapped up in the HTML needed to display it as a form for browser-based editing.

This is a project to make a complete replacement for the default HTML generator for Rdoc, the API documentation-extraction system for Ruby.

Hanna is an RDoc template that scales. It's implemented in Haml, making the sources clean and readable. It's built with simplicity, beauty and ease of browsing in mind.

Porter is essentially the inverse of X-SendFile. It parses the multipart post in C inside your apache process and writes the files to disk. Once that work is done it changes the request to look like a regular form POST which contains pointers to the temp files on disk.

SlickMap CSS is a simple stylesheet for displaying finished sitemaps directly from HTML unordered list navigation.