svenfuchs

Some notes on remote debugging mac builds on Travisci.  It's hard to tell when something hangs what the cause it. Trial and error via commits is tedious. And on Mac , sometimes it's the gui asking for input. So I worked my around to get the access I needed for faster debugging a build.

#################################################
# Enable remote ssh access to travisci build for debugging
#################################################
# Add a key so we can login to travisci vm
- cat ssh/travisci.pub >> ~/.ssh/authorized_keys
- chmod 600 ssh/travisci
  
# Install netcat

svenfuchs

#!/usr/bin/env ruby

require 'csv'

filename = ARGV.shift

def format(questions, answers)
  answers.map.with_index do |answer, ix|
    "##### #{questions[ix]}\n\n#{answer}\n\n"
  end

svenfuchs

def translate(locale, key, options = {})
  # ...
  entry = lookup(locale, key, scope) || resolve(locale, key, default, options) || raise(I18n::MissingTranslationData.new(locale, key, options))
  # ...
end

def localize(locale, object, format = :default)
  raise ArgumentError, "Object must be a Date, DateTime or Time object. #{object.inspect} given." unless object.respond_to?(:strftime)
  
  if Symbol == format

svenfuchs

class Locale # is this a String? maybe not.
  attr :language, :script, :region, :variant, :extension, :private_use
  def valid?
    # validate against RFC4646
  end
  def parent
    # return 'en' for 'en-US' etc.
  end
end

svenfuchs

Keybase proof

I hereby claim:

• I am svenfuchs on github.
• I am svenfuchs (https://keybase.io/svenfuchs) on keybase.
• I have a public key whose fingerprint is FEB0 A93F B199 EB4C CE1C B79B 60B8 9DF8 875A 4114

To claim this, I am signing this object:

svenfuchs

activerecord.errors.models.content.attributes.topic.invalid 
activerecord.errors.models.content.invalid 
activerecord.errors.messages.invalid 

# with STI
activerecord.errors.models.post.attributes.topic.invalid    # Topic is invalid for post
activerecord.errors.models.post.invalid                     # Post is invalid
activerecord.errors.models.content.attributes.topic.invalid # Topic is invalid for content
activerecord.errors.models.content.invalid                  # Content is invalid
activerecord.errors.messages.invalid                        # This is invalid

svenfuchs

Who's up to a post-railsconfeu08-coolest-quotes-tshirt-site?

Rails doesn't scale! (Oscar Wilde)
Look at all the things I'm not doing! (DHH)
Most people don't need Zulu on your website. (Josh Harvey)
t :rails (Sven Fuchs)
That is sooo "Linux"! (Jeremy Kemper)
Java is to Javascript what car is to carpet (at BoF "Xing on Rails")

No suitable for a t-shirt but still noteworthy:

svenfuchs

# see http://pastie.org/274816 and http://pastie.org/274829
# I have: "foo"
# I need: ['f', 'fo', 'foo']

require 'benchmark'

def using_split(str)
  str.split(//mu).inject([]) do |arr, char|
     arr << arr[-1].to_s + char.to_s
  end

svenfuchs

// line 272 and following - seems to work for me, at least i can drag across multiple tbodys

if (movingDown && jQuery.tableDnD.dragObject != currentRow) {
  currentRow.parentNode.insertBefore(jQuery.tableDnD.dragObject, currentRow.nextSibling);
} else if (! movingDown && jQuery.tableDnD.dragObject != currentRow) {
  currentRow.parentNode.insertBefore(jQuery.tableDnD.dragObject, currentRow);
}

svenfuchs

describe "POST to :create" do
  action { post :create, @params }
  all_with :an_empty_blog
  
  it_assigns :article
  
  with :login_as_admin do
    it "succeeds", with => :valid_article_params do
      it_saves :article
      it_assigns :flash :notice => :not_nil