Janko Marohnić janko

3rd-party image processing/manipulation services

Everything

Gems that need help with Rails 4

cucumber-rails
simple_form - has a 3.0.0.rc but it depends on rails 4.0.0.rc1
delayed_job_active_record - has a v4.0.0.beta3 so likely ready to release soon
spork-rails - has no indication of even a beta for rails 4
authlogic: binarylogic/authlogic#368
activeadmin/activeadmin#1963

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

its isn't core to RSpec. One the of the focuses of RSpec is on the documentation aspects of tests. Unfortunately, its often leads to documentation output that is essentially lies. Consider this spec:

User = Struct.new(:name, :email)

describe User do
  subject { User.new("bob") }
  its(:name) { should == "bob" }
end

	apply_event :transfer_sent, :target_account_uid => target,
	:amount => amount,
	:new_balance => new_balance.amount,
	:account_uid => uid

	group :production do
	gem 'unicorn'

	# Enable gzip compression on heroku, but don't compress images.
	gem 'heroku-deflater'

	# Heroku injects it if it's not in there already
	gem 'rails_12factor'
	end

	Date: Thu, 3 Oct 2013 17:16:51 -0700
	From: Gary Bernhardt <[email protected]>
	To: [email protected]
	Subject: Mailing practices

	I suspect that you guys know this, but just in case: your emailing
	practices have been resulting in... less than good impressions among the
	people you aim to recruit. Here are some tweets, none of which were
	written by me:

	/**
	* ReactJS: JavaScript like you've always done it.
	*
	* This example renders your top ten most followed friends/followers, `filter`ing
	* only your favorites, and putting a star on all verified accounts.
	*
	* With ReactJS, any time your data changes, the UI is always brought up to date
	* automatically. If friends length changes, or followCount - it always shows what
	* `render` describes.
	*/

	cd /tmp
	wget ftp://ftp.vim.org/pub/vim/unstable/unix/vim-7.4a.tar.bz2 -O- \| tar -xj
	cd vim74a

	sudo mkdir -p /opt/vim
	sudo chown $USER /opt/vim

	PATH=/usr/bin:/usr/sbin:/bin:/sbin ./configure --prefix=/opt/vim --enable-rubyinterp \| grep ruby
	make && make install

	require 'fiddle'

	module IAmAHorriblePerson
	def unset flag
	value = _wrap self
	flags = 8.times.map { \|i\| value[i] }.pack('C8').unpack('Q').first
	[flags & ~flag].pack('Q').unpack('C8').each_with_index { \|n,i\|value[i] = n }
	end

	def class= k