Epigene

Rails.application.configure do
  config.cache_classes = true
  config.eager_load = true
  config.consider_all_requests_local       = false
  config.action_controller.perform_caching = true
  config.serve_static_files = false
  
  config.assets.js_compressor = :uglifier
  
  config.assets.compile = false

lappi-lynx

  def render
    pdf = Prawn::Document
    pdf.image StringIO.new(Base64.decode64(splitBase64(BASE64_IMAGE_GOES_HERE)[:data])), at: [10, cursor - 50], width: 200, height: 125
  end

  def splitBase64(uri)
    if uri.match(%r{^data:(.*?);(.*?),(.*)$})
      return {
        type:      $1, # "image/png"
        encoder:   $2, # "base64"

pcm211

Prerequisites

1. Have an AWS Account
2. Spin up an EC2 Instance of Ubuntu Server and Make sure that your instance's security groups allow incoming connections on TCP ports 22 and 3000
3. Use an Elastic IP to bind your Instance to it --- You would not be paying for this -- Till the time the EC2 Instance is running
4. Add the IP Allocated to your A Record --- with your registrar
5. Have a SSH Connection to your EC2 Instance with the Key Pairs
6. Connect to the EC2 Instance

STEP 1 -- Setting up the Playground

jentanbernardus

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

Create Droplet

Create droplet of your liking (ubuntu 12.04 x32) Use an xx.04 LTS version

Setup DNS

On Digital Ocean, create a DNS entry for your server (xyz.com)

Make sure it has NS records that use digital oceans nameservers

Epigene

Dokku v0.5.6 Rails workflow

Straight to Maintenance

0. Set up Droplet

Initialize the droplet with dokku app pre-setup

maxivak

Contents:

• show full path for the item
• show tree in ol li
• show tree in dropdown select

Show full path for item

• one item

dogrocker

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

FinlayDaG33k

Run this command to install MG-CLI:
sudo apt-get update && wget https://minergate.com/download/deb-cli -O minergate-cli.deb && sudo dpkg -i minergate-cli.deb

to start miner (4 cores for BCN) use this command:
minergate-cli -user <[email protected]> -bcn 4


Feel free to send some of your earnings to me:
BTC (Don't attempt to send other coins to this address!): 17f77AYHsQbdsB1Q6BbqPahJ8ZrjFLYH2j

chand

Dropping Migration Table, Models, Controller

Command Line

1. Drop Table/Migration

rails generate migration DropTablename

A file will be created, in the db > migrate folder, make sure it looks like:

pawelztef

<div class="container">
  <% flash.each do |type, msg| %>
    <div class="alert <%= bootstrap_class_for_flash(type) %> alert-dismissable fade show">
      <%= msg %>
      <button class="close" data-dismiss="alert">x</button>
    </div>
  <% end %> 
</div>