huned

# elementary OS Juno post install

# first step, upgrade
sudo apt update && sudo apt upgrade

sudo apt install ubuntu-restricted-extras
sudo apt install software-properties-common --no-install-recommends
sudo apt install libavcodec-extra ffmpeg
sudo apt install firefox vlc
sudo apt install screenfetch flameshot

huned

These are the ZeroCater Engineering and Data role definitions for both teams. (This was originally forked from Kickstarter's Engineering Ladder v7)

Technical	Data	People
Junior Software Engineer
Software Engineer	Data Analyst
Senior Software Engineer	Data Scientist	Engineering Manager
Staff Engineer	VP of Data	Engineering Director
Principal Engineer		VP Engineering

huned

set :rails_env, :production
set :unicorn_binary, "/usr/bin/unicorn"
set :unicorn_config, "#{current_path}/config/unicorn.rb"
set :unicorn_pid, "#{current_path}/tmp/pids/unicorn.pid"

namespace :deploy do
  task :start, :roles => :app, :except => { :no_release => true } do 
    run "cd #{current_path} && #{try_sudo} #{unicorn_binary} -c #{unicorn_config} -E #{rails_env} -D"
  end
  task :stop, :roles => :app, :except => { :no_release => true } do 

huned

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core

# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv

# Add rbenv to the path:

huned

Using rails_admin without devise

Having a buckload of code to authorize users on your application is something you may like or not. Speaking for myself I hate it. But I still love rails_admin, here's how you install it without devise. Thanks to phoet for providing the hints in the gist I have forked from.

Add RailsAdmin to your Gemfile

do NOT add devise

gem "rails_admin", :git => "git://github.com/sferik/rails_admin.git"

huned

<VirtualHost *:80>

  ServerAdmin admin@example.com
  ServerName  example.com
  ServerAlias www.example.com
  DocumentRoot "/home/example/apps/example_app/current/public"

  <Directory "/home/example/apps/example_app/current/public">
    Options -Indexes +FollowSymLinks -MultiViews -Includes
    AllowOverride None

huned

steve souders
  9%/91% backend / frontend
  site speed => google page rank
  google webmaster tools, yslow, page speed
    webpagetest.org
      video, screenshot timeline
  overwrite document.write
  html5 iframe
  increase browser disk cache
  progressive rendering

huned

=rounded(!width=3px)
  :-webkit-border-radius = !width
  :-moz-border-radius = !width

=shadow(!alpha=0.2, !x=0px, !y=1px, !radius=5px)
  :-webkit-box-shadow rgba(0, 0, 0, #{!alpha}) #{!x} #{!y} #{!radius}
  :-moz-box-shadow rgba(0, 0, 0, #{!alpha}) #{!x} #{!y} #{!radius}

=background_gradient(!from, !to)
  :background-color = !from

huned

#!/usr/bin/env ruby
# calculate average uptime of my machine

require 'rubygems'
require 'activesupport'

times = `last | grep ^shutdown`
times = times.map { |l| Time.parse l[/shutdown\s+~\s+(.*)/, 1] }
times = times.map { |t| t > Time.now ? t - 1.year : t }
diffs = times.zip(times[1 .. -1]).map { |(a, b)| a - b if b }.compact