zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

iangreenleaf

" Vim indent file
" Language: Yaml
" Author: Ian Young
" Get it bundled for pathogen: https://github.com/avakhov/vim-yaml

if exists("b:did_indent")
  finish
endif
"runtime! indent/ruby.vim
"unlet! b:did_indent

galulex

Developer libs

mysql, rmagic, curl, git, vim, sqlite, nodejs nokogiri...

sudo apt-get install libxslt1-dev libxml2-dev build-essential patch libsqlite3-dev libcurl4-openssl-dev curl git git-gui vim-gtk exuberant-ctags nodejs rar

Ruby

sudo apt-add-repository ppa:brightbox/ruby-ng

sudo apt-get update

kugaevsky

ru:
  activerecord:
    errors:
      messages:
        taken: "%{model} с таким именем уже существует"
        record_invalid: "Валидация не прошла: %{errors}"
        restrict_dependent_destroy:
          one: "Невозможно удалить запись, так как существуют зависимости: %{record}"
          many: "Невозможно удалить записи, так как существуют зависимости: %{record} "
        inclusion: "недопустимое значение"

denji

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

lengarvey

# put this in your staging.rb file. Obviously you'll need more config than this it's just an example.

Rails.application.configure do
  config.action_mailer.preview_path ||= defined?(Rails.root) ? "#{Rails.root}/test/mailers/previews" : nil
  config.autoload_paths += [config.action_mailer.preview_path]

  routes.append do
    get '/rails/mailers'         => "rails/mailers#index"
    get '/rails/mailers/*path'   => "rails/mailers#preview"
  end