Skip to content

Instantly share code, notes, and snippets.

Oh my zsh.

Install with curl

sh -c "$(curl -fsSL https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"

Enabling Plugins (zsh-autosuggestions & zsh-syntax-highlighting)

  • Download zsh-autosuggestions by
@maxivak
maxivak / 00.md
Last active September 15, 2025 13:09
Sending emails with ActionMailer and Sidekiq

Sending emails with ActionMailer and Sidekiq

Send email asynchroniously using Sidekiq.

ActionMailer

Create your mailer us usual:

@Integralist
Integralist / 1. SRP .md
Created March 11, 2014 09:42
S.O.L.I.D principles in Ruby

Single responsibility principle

Probably the most well known principle, and one that should try to adhere to most of the time.

Let's say you have this code:

class AuthenticatesUser
  def authenticate(email, password)
    if matches?(email, password)
@zhengjia
zhengjia / capybara cheat sheet
Created June 7, 2010 01:35
capybara cheat sheet
=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')