nelsonenzo

navigate to a directory in terminal and type

python -m SimpleHTTPServer

that will start a simple server on 0.0.0.0:8000
(or what I named in my /etc/hosts file, dev.python.com:8000 )

nelsonenzo

#Go To File Bundle.  You might need to create the /Bundles directory before you can cd into it.
cd ~/Library/Application\ Support/TextMate/Bundles/
git clone git://github.com/amiel/gotofile.tmbundle.git GoToFile.tmbundle

#after that, you will want to add some file types that ack wont search by default
#source:  https://github.com/protocool/ack-tmbundle/wiki/recognizing-files
#in terminal, create ~/.ackrc
--type-add=ruby=.haml,.rake,.rsel

#or, alternately, specify to search all files

nelsonenzo

test definition can be written as such
test "that a new user has a valid name" do
  #some test stuff
end

You would use ActiveSupport::TestCase as the parent class of any of your Rails tests.

Inside a Test, you are generally trying to do 4 things:
1) Set up the data.
2) Perform the action that triggers the behavior being tested (i.e. - call to a controller method or call to a model method).

nelsonenzo

For SSH issues, check here for help:

http://help.github.com/troubleshooting-ssh/

nelsonenzo

RVM Notes

Install a new version of ruby:
$ rvm install 1.9.2

use that version:
$ rvm use 1.9.2

check the version of ruby being used
$ ruby -v

nelsonenzo

styles = [
  {:namespace => "mt", :attribute => "margin-top",    :suffix => "px",  :max => 500, :min => 0, :step => 1},
	{:namespace => "mb", :attribute => "margin-bottom", :suffix => "px",  :max => 500, :min => 0, :step => 1},
  {:namespace => "ml", :attribute => "margin-left",   :suffix => "px" , :max => 500, :min => 0, :step => 1},
  {:namespace => "mr", :attribute => "margin-right",  :suffix => "px" , :max => 500, :min => 0, :step => 1},
  {:namespace => "w", :attribute => "width",    :suffix => "px",  :max => 1200, :min => 0, :step => 1},
  {:namespace => "wp", :attribute => "width",    :suffix => "%",  :max => 100, :min => 0, :step => 1},
  {:namespace => "h", :attribute => "height",    :suffix => "px",  :max => 500, :min => 0, :step => 1},
  {:namespace => "fs", :attribute => "font-size",    :suffix => "px",  :max => 48, :min => 0, :step => 1},
  {:namespace => "p", :attribute => "padding", :suffix =>"px", :max => 40, :min => 0, :step => 1},

nelsonenzo

You can pass local variables to sub templates by using a hash with the variable names as keys and the objects as values:

<%= render "shared/header", { :headline => "Welcome", :person => person } %>

These can now be accessed in shared/header with:

Headline: <%= headline %>
First name: <%= person.first_name %>

If you need to find out whether a certain local variable has been assigned a value in a particular render call, you need to use the following pattern:

nelsonenzo

xcode (~4gb,  2+ hour download, 20 minute install )

	macports - http://www.macports.org/install.php

		imagemagick  - using install statement from rmagick: http://rmagick.rubyforge.org/install-osx.html
			sudo port install tiff -macosx imagemagick +q8 +gs +wmf
    			 can take over 2 hours to install !!!!

		git - http://code.google.com/p/git-osx-installer/downloads/list?can=3 (selected *x86_64-leopard.dmg)