watzon

class Organization < BaseModel
  table :organizations do
    column name : String
    column email : String
    column profile_image_url : String?
    column description : String?

    column github_username : String?
    column gitlab_username : String?
    column twitter_username : String?

watzon

name: tourmaline-bot
version: 0.1.0

authors:
  - Your Mane <[email protected]>

crystal: 0.28.0

dependencies:
  tourmaline:

watzon

class CreateOrganizationMembers::V20190614161024 < Avram::Migrator::Migration::V1
  def migrate
    create :organization_member do
      add_belongs_to user : User, on_delete: :cascade
      add_belongs_to organization : Organization, on_delete: :cascade

      add can_add_shards : Bool
      add can_delete_shards : Bool
      add can_edit_shards : Bool
      add can_edit_info : Bool

watzon

abstract class DecoratorBase

  private macro decorate(ident, name = nil)
    @_{{ ident.id.stringify.downcase.id }} : {{ ident.id }}

    forward_missing_to @_{{ ident.id.stringify.downcase.id }}

    def initialize(@_{{ ident.id.stringify.downcase.id }} : {{ ident.id }})
    end
  end

watzon

require "http/client"
require "openssl"

module NotPwnedValidation
  def validate_not_in_hibp
    password.value.try do |value|
      hash = get_sha1_hash(value).upcase
      first_five = hash[0...5]
      response = HTTP::Client.get("https://api.pwnedpasswords.com/range/" + first_five)
      hashes = response.body.split("\r\n")

watzon

import { Application } from 'stimulus'
import PasswordController from './controllers/password_controller'

const application = Application.start()
application.register("password", PasswordController)

watzon

Keybase proof

I hereby claim:

• I am watzon on github.
• I am watzon (https://keybase.io/watzon) on keybase.
• I have a public key ASAaZc4seSN-ph2udQzAl_qP_oBugNBvq57A5mKu5qQh1go

To claim this, I am signing this object:

watzon

# This example will throw an error at compile time
# allowing you to catch it sooner and fix it

arr = [] of Int32

def sum(arr)
  arr.reduce(0) { |acc,i| acc + i }
end

# Works just fine

watzon

# This example throws a runtime error.
# Yes. This is intentional.

arr = []

def sum(arr)
  arr.reduce(0) { |acc,i| acc + i }
end

# Works just fine

watzon

# A very basic HTTP server
require "socket"

server = TCPServer.new("localhost", 8080)
puts "Listening on http://localhost:8080"

loop do
  socket = server.accept
  request = socket.gets