raul

# Patch to support customized request headers in your Capybara tests
# when you're using the RackTest driver, based on an Aslak Hellesøy's gist: 
# https://gist.github.com/358664
#
# Please note that some drivers don't allow access to headers, see:
# https://github.com/jnicklas/capybara/issuesearch?state=closed&q=header#issue/17

class Capybara::Driver::RackTest < Capybara::Driver::Base
  
  def env

amaia

Schedule: http://conferenciarails.org/schedule.html

Slides:

Five Years of Rails, from Spain with <3 by @supercoco9 http://www.slideshare.net/supercoco9/five-years-ofrailsbyjavierramirez

Migrating a development company to Rails 3 by @railshoster https://github.com/enterprise-rails/talk_migrating_to_rails3

How I Learned to Smell Code by @gigglegirl4e http://www.slideshare.net/reneedv/conferencia-8639360 http://www.slideshare.net/reneedv/how-i-learned-to-smell-code

jpantuso

Setup new Mac with OSX Lion from scratch

These commands are good as of 2011-07-27.

Install xcode 4

App store http://itunes.apple.com/us/app/xcode/id448457090?mt=12) The download/install takes awhile so start it first. When it finishes downloading you will still need to run it to complete installation.

iTerm2 http://www.iterm2.com/

raul

# Ruby `retry` with steroids:
#
# - retry up to 5 times without waiting between them and retrying after any exception
#
#     retry_upto(5) do ... end
#
# - retry up to 5 times, waiting 2 seconds between retries
#
#     retry_upto(5, :wait => 2) do ... end
#

eparreno

P = programmer; NP = non-programmer

  NP: How long will it take?
  P:  It'll take as long as it takes.
  NP: I don't understand. What does that mean?
  P:  When you tell me that the product is finished, it's done.
  NP: You mean you can't estimate how long it'll take?
  P:  I can't estimate when you'll decide that it is done, therefore an
      accurate prediction is impossible.  From experience I know that a
      project like this can take from three to nine months.  A lot 

zenkay

Ruby, RVM and Mountain Lion

Key problems

Mountain Lion (10.8) has three main difference compared to Lion (10.7):

• XCode 4.4 does not install Command Line Tools by default
• X11 isn't available anymore
• The installed version of OpenSSL has some bugs

How to work around

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

edelpero

#Heroku, Ruby on Rails and PhantomJS

In this post, I’m going to show you how to modify an existing Ruby on Rails app running on Heroku’s Cedar stack to use PhantomJS for screen scraping. If you’ve never heard of PhantomJS, it’s a command-line WebKit-based browser (that supports JavaScript, cookies, etc.).

Let’s get started. This is a high-level overview of the required steps:

• Modify your app to use multiple Heroku buildpacks.
• Extend your app to use both the Ruby as well as the PhantomJS buildpacks.
• Confirm that everything worked.

jaimeiniesta

Tips about drawing digitally

I asked on https://www.facebook.com/groups/1014974001864957/permalink/1252338398128515/ and these were the main points:

• Set the tablet settings, on the driver and on the software used for drawing. For example, pressure sensitivity.
• Check the projection: what screen you're using to project the table and ensure the "constrain proportions" setting is checked.
• Consider line stabilizing software like Lazy Nezumi Pro (only Windows so far). Sketchbook Pro has this sort of line as well.
• Use Mischief rather than Photoshop for line drawing. It's simpler and produces more natural line drawing, which can be later exported for rendering in Photoshop.
• Get comfortable with using undo constantly.
• Use hard felt nibs for the tablet, the have increased friction and feel more like a pen on paper.

chrismccord

#Phoenix 1.1.x to 1.2.0 Upgrade Instructions

Project Generator

To generate new projects as 1.2.0, install the new mix archive:

mix archive.install https://github.com/phoenixframework/archives/raw/master/phoenix_new.ez

Deps