stevedomin

defmodule MyBlog.Repo.Migrations.CreatePost do
  use Ecto.Migration

  def change do
    create table(:posts, primary_key: false) do
      add :id, :uuid, primary_key: true
      add :body, :string
      add :word_count, :integer

      timestamps

stevestreza

//
//  DispatchQueueScheduler.swift
//

import Combine
import Foundation

// DO NOT USE THIS IN PRODUCTION
struct DispatchQueueScheduler: Scheduler {
	let queue: DispatchQueue

atika

let seconds = 86400*4 + 3600*2 + 65

print(String((seconds / 86400)) + " days")
print(String((seconds % 86400) / 3600) + " hours")
print(String((seconds % 3600) / 60) + " minutes")
print(String((seconds % 3600) % 60) + " seconds")

stinger

import Foundation
import Combine

enum APIError: Error, LocalizedError {
    case unknown, apiError(reason: String)

    var errorDescription: String? {
        switch self {
        case .unknown:
            return "Unknown error"

dhh

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

devonestes

# Step 1

def create_subscription(email, plan_id, payment_method_id) do
  with %User{customer_id: nil, name: name} = user <-
         Repo.get_by(User, email: email),
       {:ok, %Stripe.Customer{id: customer_id}} <-
         Stripe.Customer.create(%{
           name: name,
           email: email,
           payment_method: payment_method_id,

njvitto

#Deploy and rollback on Heroku in staging and production
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
  STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'

  task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag]
  task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on]

dkubb

cassettes

joeyabanks

import SwiftUI
import PlaygroundSupport

struct whatsNewRow: View { 
    var icon: String
    var title: String
    var description: String
    var body: some View { 
        HStack (spacing: 24) { 

jpo

# Terminal Progress Indicators. Four examples are included: percentage,
# spinner, progress bar, and combined. This script has been tested on
# Mac OS X 10.8 with Ruby 1.8.7, 1.9.1, 1.9.2, and 1.9.3

class Spinner
  include Enumerable
  def each
    loop do
      yield '|'
      yield '/'