lornatumuhairwe

FROM elixir:1.10-alpine

WORKDIR /usr/src/app

COPY mix.* ./
RUN mix local.hex --force && mix local.rebar --force
RUN mix deps.get

COPY . .

lornatumuhairwe

"""ex_json_schema validates json but first, convert it to a map. 
The schema is the structure you expect the json to have.
You can setup a schema by passing your desired structure through `ExJsonSchema.Schema.resolve` method"""

schema = %{"type" => "object"} |> ExJsonSchema.Schema.validate()

# Validate using ExJsonSchema.Validator.validate method
ExJsonSchema.Validator.validate(schema, %{})
:ok

lornatumuhairwe

# Removing a dependency from your mix.exs file doesn't remove it from the mix.lock file and the deps directory.

# To removes dependencies from mix.lock file run
mix deps.unlock --unused

# To remove dependencies from deps directory run
mix deps.clean --unused 

lornatumuhairwe

class Bottles
  def initialize
    @song = <<-SONG
99 bottles of beer on the wall, 99 bottles of beer.
Take one down and pass it around, 98 bottles of beer on the wall.

98 bottles of beer on the wall, 98 bottles of beer.
Take one down and pass it around, 97 bottles of beer on the wall.

97 bottles of beer on the wall, 97 bottles of beer.

lornatumuhairwe

Heroku Release Phase + Review Apps + Rails

This is a simplified, but fairly thorough, set of scripts and configuration to enable Heroku Release Phase for Rails apps. Further, this particular set up plays nicely with Heroku Review Apps in that the release phase script will:

1. Fail, loudly, if the DB does not yet exist.
2. Load the DB schema if the current schema version (as determined by bin/rails db:version) is 0.
3. Run DB migrations otherwise.

For a "normal" app that usually means it will run the DB migrations.

lornatumuhairwe

source 'https://rubygems.org'

gem 'rails', '3.2.3'

# Gems used only for assets and not required
# in production environments by default.
group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'coffee-rails', '~> 3.2.1'
  # See https://github.com/sstephenson/execjs#readme for more supported runtimes

lornatumuhairwe

import random
questions = {
    "Tea": "would you like a cup of tea?",
    "Coffee": "Do you like a cup of coffee?",
    "Juice": "Would you like a glass of juice?",
    "Mojito": "Would like a mojito?"
 }

ingredients = {
    "Tea": ["Ginger", "cinnamon", "Fennel seed"],