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@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')
@cowboy
cowboy / HEY-YOU.md
Last active September 25, 2025 09:25
jQuery Tiny Pub/Sub: A really, really, REALLY tiny pub/sub implementation for jQuery.
@dnagir
dnagir / rspec-syntax-cheat-sheet.rb
Created November 5, 2010 09:29
RSpec 2 syntax cheat sheet by example
# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com
# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below)
module Player
describe MovieList, "with optional description" do
it "is pending example, so that you can write ones quickly"
it "is already working example that we want to suspend from failing temporarily" do
pending("working on another feature that temporarily breaks this one")
@jnrbsn
jnrbsn / GPL.md
Last active April 29, 2023 14:59
A Markdown-formatted GPL for your GitHub projects.

GNU GENERAL PUBLIC LICENSE

Version 3, 29 June 2007

Copyright © 2007 Free Software Foundation, Inc. <http://fsf.org/>

Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.

@txus
txus / serialize_matcher.rb
Created February 24, 2011 10:05
RSpec matcher for serialized ActiveRecord columns
# RSpec matcher to spec serialized ActiveRecord attributes.
#
# Usage:
#
# describe Post do
# it { should serialize(:data) } # serialize :data
# it { should serialize(:registers).as(Array) } # serialize :registers, Array
# it { should serialize(:options).as(Hash) } # serialize :options, Hash
# end
@mraaroncruz
mraaroncruz / gist:1312246
Created October 25, 2011 10:42
ActiveRecord with habtm and owner
class Playlist < ActiveRecord::Base
has_and_belongs_to_many :users
belongs_to :owner, class_name: "User", inverse_of: :owned_playlist
def editable_by?(user)
self.owner == user
end
end
class User < ActiveRecord::Base
@coolaj86
coolaj86 / how-to-publish-to-npm.md
Last active May 3, 2026 02:39
How to publish packages to NPM

Getting Started with NPM (as a developer)

As easy as 1, 2, 3!

Updated:

  • Aug, 08, 2022 update config docs for npm 8+
  • Jul 27, 2021 add private scopes
  • Jul 22, 2021 add dist tags
  • Jun 20, 2021 update for --access=public
  • Sep 07, 2020 update docs for npm version
@rstacruz
rstacruz / index.md
Last active February 19, 2026 12:40
Rails models cheatsheet

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

@andreyvit
andreyvit / tmux.md
Created June 13, 2012 03:41
tmux cheatsheet

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active May 20, 2026 11:31
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname