JamesDullaghan

Deploy Rails app to digitalocean with nginx, unicorn, capistrano & postgres

Create droplet of your liking (ubuntu 12.10 x32)

ssh to root in terminal with your server ip

ssh root@123.123.123.123

Add ssh fingerprint and enter password provided in email

naaman

for app in $(heroku apps); do heroku apps:destroy --app $app --confirm $app; done

Kartones

Keyboard shorcuts

• CTRL + SHIFT + p: Command panel
• CTRL + p: File search
• CTRL + r: Method search inside current file
• CTRL + g: Go to line #
• CTRL + SHIFT + [: Fold code
• CTRL + SHIFT + ]: Unfold code
• ALT + SHIFT + 2: Double column/file mode
• ALT + SHIFT + 1: Single column/file mode

AlanWarren

" snippets
Plug 'SirVer/ultisnips'
Plug 'atefth/ruby-on-rails-snippets-vs-code'
Plug 'abusaidm/html-snippets'

Plug 'wvffle/vimterm'
Plug 'mtdl9/vim-log-highlighting'
Plug 'vim-ruby/vim-ruby'
Plug 'joker1007/vim-ruby-heredoc-syntax'
Plug 'chase/vim-ansible-yaml'

ryanflorence

/* eslint-disable jsx-a11y/accessible-emoji */
import React, { Suspense, useState } from "react";
import { unstable_scheduleCallback } from "scheduler";
import { unstable_createResource as createResource } from "react-cache";
import {
  Combobox,
  ComboboxInput,
  ComboboxList,
  ComboboxOption,
  ComboboxOptionText

juliocesar

Testing front-end for a Sinatra app with RSpec and Capybara

I've used Cucumber quite a bit on my last job. It's an excellent tool, and I believe readable tests are the way to the future. But I could never get around to write effective scenarios, or maintain the boatload of text that the suite becomes once you get to a point where you have decent coverage. On top of that, it didn't seem to take much for the suite to become really slow as tests were added.

A while ago I've seen a gist by Lachie Cox where he shows how to use RSpec and Capybara to do front-end tests. That sounded perfect for me. I love RSpec, I can write my own matchers when I need them with little code, and it reads damn nicely.

So for my Rails Rumble 2010 project, as usual, I rolled a Sinatra app and figured I should give the idea a shot. Below are my findings.

Gemfile

turbod

original_solution.files.each do |original_file|
        f = original_file.dup
        f.remote_name_url = original_file.name.url
        new_solution.files << f
      end

panthomakos

class Group
  module Error
    class Standard < StandardError; end
    class AlreadyAMember < Standard; end
    class NotPermittedToJoin < Standard; end
  end

  def join user
    raise Error::NotPermittedToJoin unless self.permitted?(user)
    raise Error::AlreadyAMember if self.member?(user)

panthomakos

class Group
  module Error
    class Standard < StandardError; end

    class AlreadyAMember < Standard
      def message
        "You are already a member of this group."
      end
    end

rajeevkannav

Deploying Rails to Linode

Installing Ruby Enterprise Edition, Apache, MySQL, and Passenger for deploying Rails 3.0 applications.

Get a Linode, and set it up with Ubuntu 10.04 LTS so that you have till April 2013 to get updates. Once the Linode is formatted, boot it and continue on.

Set up an 'A' record in your DNS, pointing to the IP of your Linode. I'm using demo.napcs.com here.

Initial setup