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module Jekyll module StripFigCaptionFilter def strip_figcaption(input) input.gsub(/<figcaption.*?<\/figcaption>/m, "") end end end Liquid::Template.register_filter(Jekyll::StripFigCaptionFilter)
class ChangeAuditIdsToUuids < ActiveRecord::Migration[5.0] def change remove_column :audits, :auditable_id, :integer add_column :audits, :auditable_id, :uuid remove_column :audits, :associated_id, :integer add_column :audits, :associated_id, :uuid add_index :audits, [:auditable_id, :auditable_ty...
require_relative 'bowling' class Menu def initialize @bowling = Bowling.new end def welcome puts '' puts 'BOWLING SCORECARD' puts '----------' puts 'Welcome, happy bowling!' puts '' end def interactive_menu loop do print_menu puts '' puts 'Please enter a numbe...
require_relative 'bike' class DockingStation DEFAULT_CAPACITY = 20 attr_reader :bikes attr_accessor :capacity def initialize(capacity = DEFAULT_CAPACITY) @bikes = [] @capacity = capacity end def release_bike raise RuntimeError, "There are no bikes" if empty? working_bikes = [] @bike...
#!/usr/bin/env ruby require 'cocoapods' require 'jazzy' require 'fileutils' require 'mustache' require 'optparse' require 'pathname' require 'tempfile' require 'yaml' # Redefine backtick to exit the script on failure. # This is basically `set -e`, but Ruby. define_method :'`' do |*args| puts "> #{args}" output = ...
class AddFastSessions < ActiveRecord::Migration CGI::Session::ActiveRecordStore::FastSessions.table_name = "app_session_store" # If you're going to use this module with MySQL 5.1.22+, then you'd # like to set this to +true+ because it will provide you with consecutive # data inserts in InnoDB. Another cases w...
#!/usr/bin/env ruby require 'optparse' required_options = { input: nil, output: nil, output_format: "pdf" } OptionParser.new do |parser| parser.on("-i", "--input PATH", "A path to the input file.") do |v| required_options[:input] = v end parser.on("-o", "--output PATH", "A path to the output file.")...
class Favorite < ApplicationRecord belongs_to :user, foreign_key: :user_id belongs_to :micropost, foreign_key: :content_id end
require_relative '../test_helper' class RolesControllerTest < ActionController::TestCase def setup sign_in(writers(:eloy)) end test 'shows a list of roles' do get :index assert_response :ok assert_template 'roles/index' end test 'shows a new role page' do get :new assert_response :o...
# # Reference stock in multiple storages # # ==================================== # # 2 rental storages # # Rental Storage S1 # Rental Location L1 # Pickup Place L1PP1 # Pickup Place L1PP2 # # Rental Storage S2 # Rental Location L2 # Pickup Place L2PP1 # # ------------------------ # # 5 re...
# General site settings are contained within this file. They are all # edited from source (no singletons and shit) module SiteConfig IP_SALT = "i36ys3rbcii2asrg6t7tydtd15hq9wkc" PW_SALT = "gk63bbj56l8h0kf6nvvekl9e5opul7c1" def self.ip_salt return IP_SALT end def self.pw_salt return PW_SALT en...
$:.push File.expand_path("../lib", __FILE__) # Maintain your gem's version: require "userq/version" # Describe your gem and declare its dependencies: Gem::Specification.new do |s| s.name = "userq" s.version = UserQ::VERSION s.authors = ["Bilawal Hameed"] s.email = ["bilawal@studenthack.co...
# frozen_string_literal: true module Jaguar VERSION = "0.0.0" end
class Api::ExercisesController < ApplicationController def index exercises=Exercise.all render json: exercises, status: :ok end def show render json: Exercise.find(params[:id]), status: :ok end def create exercise = Exercise.new(exercise_params) ...
require 'test_helper' class ContainerTest < Minitest::Test include TestSupport::Hooks include TestSupport::Data def docker_id '814007b2fdcfd6817edc6da30e602dbc103ec87cfc337187122ce198e15af656' end def setup configure_defaults end def container @container ||= VCR.use_cassette(:introspection...
require 'rails_helper' describe Linter::Unsupported do describe '.can_lint?' do it 'returns true' do result = Linter::Unsupported.can_lint?(double) expect(result).to eq true end end describe '#file_review' do it 'raises' do linter = Linter::Unsupported.new( hound_config: d...
class ModelValidation def required_class_methods [ :create_from_string ] end def required_instance_methods [ :row_count, :column_count, :alive?, :set_living_state, :set_living_states, :next_generation_model, :number_living ] end ...
class CreateBusinesses < ActiveRecord::Migration def change create_table :businesses do |t| t.string :name t.string :logo t.string :description t.string :video_link t.string :instruction t.datetime :opened_at t.integer :min_investitions t.string :status t.tim...
class Library attr_reader :books, :authors def initialize @books = [] @authors = Hash.new {|hash,key| hash[key] = []} end def add_to_collection(book) @books << book @authors["#{book.author_first_name} #{book.author_last_name}"] << book end def include?(title) @books.any? do |boo...
class ShowManager def initialize end def singleton @instance ||= ShowManager.new end def find_or_create_show(name) show = Show.find_from_string(name) if ! show show = load_show(name) end show end def load_show(name) cdb = CentralTVDatabase.new tvd_show = cdb.find_ser...
# frozen_string_literal: true require 'spec_helper' RSpec.describe Robots::DorRepo::Accession::Shelve do let(:druid) { 'druid:zz000zz0001' } let(:robot) { described_class.new } let(:process) do instance_double(Dor::Workflow::Response::Process, lane_id: 'low') end before do allow(Dor::Services::Clie...
class Feadback < ApplicationRecord has_attached_file :avatar, styles: { thumb: "130x130#" }, :default_url => "missing_:style.png" validates_attachment_content_type :avatar, content_type: /\Aimage\/.*\z/ validates :name, :description, presence: true attr_accessor :delete_avatar before_validation { self.avat...
class CreateDiningSpots < ActiveRecord::Migration def change create_table :dining_spots do |t| t.string :name t.string :address t.string :website t.integer :user_id t.timestamps null: false end end end #stretch goals: dining_spot type #=> dive bar, cocktail, hi_dining, food_c...
require 'spec_helper' describe QML::ListModel do let(:model) { QML::ListModel.allocate } describe '#count' do it 'fails with NotImplementedError by default' do expect { model.count }.to raise_error(NotImplementedError) end end describe '#[]' do it 'fails with NotImplementedError by default'...
# Copyright 2012 AMG.lab, a Bull Group Company # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applic...
# frozen_string_literal: true module Menu module MenuHelper include Rails.application.routes.url_helpers include MainMenuHelper include AdminMenuHelper DEFAULTABLE_FIELDS = %i[show_when display].freeze def show_link?(*roles, strict: false, **options) req_cont, req_act, not_cont, not_act =...
class StudentsController < ApplicationController def index if params[:section_id] @section = Section.find(params[:section_id]) @students = @section.students.all elsif params[:house_id] @house = House.find(params[:house_id]) @students = @house.students.all else @students = Stu...
class SittersController < ApplicationController # GET /sitters def index @sitters = Sitter.all end # GET /sitters/1 def show @sitter = Sitter.find(params[:id]) end # GET /sitters/new def new @sitter = Sitter.new @sitter.sit_pets.build end # GET /sitters/1/edit def edit @sitt...
describe MangoPay::Configuration do it 'fails when calling with wrong client credentials' do expect { c = MangoPay.configuration c.client_id = 'test_asd' c.client_passphrase = '00000' MangoPay::User.fetch() }.to raise_error(MangoPay::ResponseError) end it 'goes ok when calling wi...
# Encoding: UTF-8 Gem::Specification.new do |s| s.name = %q{backstage-core} s.version = '0.0.1' s.require_paths = %w(lib) end
class ChangeLatitudeToBeFloatInPois < ActiveRecord::Migration[5.2] def change change_column :pois, :latitude, :float, using: 'latitude::float' end end
class GroupScenario < ActiveRecord::Base belongs_to :group belongs_to :scenario validates_presence_of :group, :scenario validates_uniqueness_of :scenario_id, :scope => :group_id after_create :create_memberships private def create_memberships group.members.each { |member| group.memberships....
require 'active_support/core_ext/class/attribute_accessors' require 'active_support/core_ext/class/attribute' module DemoData class ModelCollection class_attribute :api_path_name def initialize( options=self.record_options ) @data = fetch( self.api_path_name, options ) end ...
# gets.chomp retorna apenas o input que saiu do teclado # .to_i converte float em int # puts printa o valor na tela print "Please enter the number you would like to FizzBuzz up to: " maximum_number = gets.chomp.to_i # Cria um loop começando por 1 até o número digitado 1.upto(maximum_number) do |current_number| # S...
class ApiController < ActionController::API include ::ActionController::Cookies def authorize_request return if Rails.env.development? jwt = cookies.signed[:jwt] begin @decoded = JsonWebToken.decode(jwt) @current_user = User.find(@decoded[:user_id]) rescue render json: { errors: "...
class Container < ActiveRecord::Base attr_accessible :label, :position, :parent_container_id, :container_kind_id belongs_to :container_kind belongs_to :parent_container, :class_name => "Container", :foreign_key => "parent_container_id" has_many :containers, :foreign_key => "parent_container_id" #questa cost...
class Language < ApplicationRecord has_many :courses has_many :new has_many :faq_categories has_many :template_modules end
class Users::SessionsController < Devise::SessionsController # before_filter :configure_sign_in_params, only: [:create] # GET /resource/sign_in # def new # super # end # DELETE /resource/sign_out # def destroy # super # end # protected # If you have extra params to permit, append them to t...
class User < ActiveRecord::Base attr_accessible :email, :name, :orgname, :usertype has_many :visuals validates :email, :presence => true validates :name, :presence => true validates :usertype, :presence => true end
class CwadCoverSheet < AccessBrowserV2 include Singleton def initialize super add_verify(CucumberLabel.new("cwad details"), VerifyContainsText.new, AccessHtmlElement.new(:id, 'cwad-details')) end end Then(/^the cwad details view contains$/) do |table| cwad =CwadCoverSheet.instance table.rows....
class CceReportGenerator unloadable def initialize(params_hash) @errors=[] @params_hash=params_hash @status=validate_generation(@params_hash) @batches=get_batches_list(@params_hash) if @status end def validate_and_save Delayed::Job.enqueue(self,{:queue => 'cce_report'}) end def valida...
require File.dirname( File.expand_path( __FILE__) ) + "/../../../shared_ruby/euler.rb" class Fractran attr_reader :states, :program, :two_indices def initialize(seed_state = 2, program = [[17, 91], [78, 85], [19, 51], [23, 38], [29, 33], [77, 29], ...
require 'rails_helper' describe Product do it { should have_many(:reviews) } it { should validate_presence_of :name } it { should validate_presence_of :zip } it { should validate_presence_of :cost } it { should validate_presence_of :country_of_origin } it { should validate_length_of(:name).is_at_most(100) ...
require 'test/unit' require File.dirname(__FILE__) + '/../conf/include' require 'irc_client.rb' require 'bot.rb' IRC_LOG_FILE_PATH = IRC_LOG_DIR_PATH + '/test.log' class TestBot < Bot PING = "TestBot(PING)" attr_accessor :heard def initialize(name) @pinged = false super(name) end def pin...
class UserMailer < ActionMailer::Base add_template_helper(ApplicationHelper) default :from => "me@nicolasgrenie.com" def email_to_mom(email, payment) @payment = payment @order = payment.order.to_struct @payer = payment.payers_name @buyer = payment.buyers_name begin mail(:to => email, :s...
module Vcloud module Core class Vm extend ComputeMetadata attr_reader :id def initialize(id, vapp) unless id =~ /^#{self.class.id_prefix}-[-0-9a-f]+$/ raise "#{self.class.id_prefix} id : #{id} is not in correct format" end @id = id @vapp = vapp e...
$LOAD_PATH.unshift(File.expand_path('../lib', File.dirname(__FILE__))) require 'prime_number_calc' require 'optparse' require 'Formatador' options = { } optparse = OptionParser.new do |opts| opts.on('-m', '--maximum MAXIMUM', 'Maximum prime numbers to calculate table against') do |value| options[:maximum] = va...
class RenameInOfficeSinceToHeldSinceInRepresentatives < ActiveRecord::Migration[5.0] def change rename_column :representatives, :in_office_since, :held_since end end
class AdminsController < ApplicationController def index @admins = Admin.all end def create admin = Admin.create(admin_params) if admin.valid? render json: { status: 200, html: render_to_string(partial: "admins/row", locals: { admin: admin }, layout: false) } else render json: { statu...
require 'spec_helper' describe Trip do let!(:user) { User.create(:username => "A", :email => "email@example.com", :password => "hungry") } describe ".create_from_tripit" do let(:mock_trip) { double(:tripit_trip, :display_name => "a trip", :primary_location => "somewhere", :start_date => Date.today, :end_date ...
class WarrantiesController < ApplicationController before_action :set_registration, only: [:show, :edit, :update, :destroy] def terms end def warranty @warranty = Registration.new @month = ["JANUARI", "FEBRUARI", "MARET", "APRIL", "MEI", "JUNI", "JULI", "AGUSTUS", "SEPTEMBER", "OKTOBER", "NOV...
WIN_COMBINATIONS = [ [0,1,2], #top [3,4,5], #middle [6,7,8], #bottom [0,4,8], #left cross [2,4,6], #right cross [0,3,6], #left line [2,5,8], #right line [1,4,7] #center line ] def display_board (board) puts " #{board[0]} | #{board[1]} | #{board[2]} " puts "-----------" puts " #{board[3]} | #{boa...
require 'spec_helper' describe Kickstart::PasswdUtil do context '#crypt_pw' do before do allow(Util).to receive(:generate_alnum_string) { "salt_string" } end it 'encrypts a given password with salt string' do pwd = Kickstart::PasswdUtil.crypt_pw("test123!$&") expect(pwd).to include("s...
require_relative 'deck' require_relative 'card' require_relative 'user' require_relative 'dealer' require_relative 'gambler' class Board attr_reader :result def initialize(params = {}) @user = User.new(params[:name]) @deck = Deck.new @dealer = Dealer.new('dealer') @bank = 0 end def start ...
namespace :parser do desc "downloads site categories structure" task structure: :environment do Gatherer::CategoriesCollector.new.process.each do |category| Category.create(category) end end desc "downloads products" task download: :environment do urls = Category.pluck(:url) products = ...
# -*- mode: ruby -*- # vi: set ft=ruby : vagrant_api = "2" server_ip = "192.168.5.21" server_memory = "2048" # MB server_cpus = "2" server_name = "unnamed" # CHANGE THIS # Provisioning shell scripts $base_script = <<SCRIPT #!/usr/bin/env bash echo ">>> Updating repositories" sudo...
require 'rails_helper' RSpec.describe "graphic_requests/show", type: :view do before(:each) do @graphic_request = assign(:graphic_request, GraphicRequest.create!( :user => nil, :designer => "Designer", :request => "MyText", :data => "MyText", :status => 2 )) end it "renders...
class Hash def to_h self end unless method_defined?(:to_h) end
# Example usage of JavaClass::Classpath and JavaClass::Classpath::TrackingClasspath: # Use the classes of one module and mark all their dependencies. Then find all modules # which were not referenced. This list contains *potential* unused libraries (modules). # Note that the libraries may still be used by reflect...
class Eorowdatcol < ActiveRecord::Base validates :name, :presence => true, :uniqueness => true belongs_to :eorow belongs_to :eostoredat end
require 'rake' require 'rake/tasklib' # Continuting the examples. module RakeTaskExample # RakeTaskExample::Example01 class Example01 < ::Rake::TaskLib # Initialize the class. def initialize yield self if block_given? example_task end # example_task # # The examp...
class CreateUtDefects < ActiveRecord::Migration def change create_table :ut_defects do |t| t.string :defect_id t.string :position t.string :length t.string :depth t.string :height t.string :angle t.string :db t.string :type t.integer :ultrasonic_id t.ti...
require 'spec_helper' module EmailVerificationTokensControllerHelpers def verifies_email_address it "verifies the email address" do expect { action }.to change { email_address.reload.verified }.to true end end def does_not_verify_email_address it "does not verify the email address" do ex...
class AllWord < ActiveRecord::Base has_many :user_words has_many :all_users, :through => :user_words has_many :subtitle_words has_many :all_subtitles, :through => :subtitle_words end
require "tephue/interfaces/repository/query/true" module Tephue module Repository module Query # This condition always evaluates to true class True < ::Tephue::Interfaces::Repository::Query::True attr_reader :type def initialize @type = :true end def ==(oth...
class Bakery attr_accessor :name @@all = [] def self.all @@all end def initialize(name) @name = name @@all << self end def desserts Dessert.all.select {|dessert| dessert.bakery == self} end def ingredients self.desserts.map {|dessert| dessert.ingredients}.flatten end def c...
class AddVilleAndStreetToChevals < ActiveRecord::Migration[5.0] def change add_column :chevals, :ville, :string add_column :chevals, :rue, :string end end
class AddDrawingToComponent < ActiveRecord::Migration[6.0] def change add_column :refinery_caststone_components, :drawing, :binary, if_not_exists: true add_column :refinery_caststone_components, :drawing_width, :integer, if_not_exists: true add_column :refinery_caststone_components, :drawing_height, :inte...
class Despesa < ActiveRecord::Base validates_presence_of :valor, :message => "não pode ser vazio" validates_presence_of :data, :message => "deve ser definida" belongs_to :vendedor has_and_belongs_to_many :tags end
# frozen_string_literal: true module Haikunate VERSION = "0.1.1" end
require 'sinatra/base' require 'sinatra/flash' require './lib/peeps' require './lib/user' class Chitter < Sinatra::Base enable :sessions register Sinatra::Flash helpers do def current_user User.get_user_by_id(session[:current_user_id]) end def redirect_if_no_current_user redirect '/' un...
class AddChildSchoolToProfiles < ActiveRecord::Migration[5.1] def change add_column :profiles, :child_school, :string end end
# Reprocess thumbnails for game_ids # Takes an array of ids, because you don't want to hook the # delayed job worker process for 20000+ reprocessing runs. It # will take too long, and put off more important things. # # Open up console and queue the job like this # Game.find_in_batches(:conditions => "thumbnail_file_nam...
class AddCompletedtimetoTodos < ActiveRecord::Migration def change add_column :todos, :completedtime, :datetime end end
class User < ActiveRecord::Base has_secure_password validates_presence_of :password, :on => :create has_many :projects def to_s "#{first_name} #{last_name}" end end
require 'test_helper' class RelationshipsControllerTest < ActionDispatch::IntegrationTest # 作成にはログインユーザーが必要 test "create should require logged-in user" do # relationshipの数が変わらないことを確認 assert_no_difference 'Relationship.count' do # POSTリクエスト送信。/relationships(relationships#create) post relationsh...
require 'rails_helper' describe Assignment do before do @kristi = create_person @location = create_location end it 'will save a valid assignment' do assignment = Assignment.create(person_id: @kristi.id, location_id: @location.id, role: 'Manager') expect(assignment).to be_valid end it 'will n...
class Dog < ActiveRecord::Base attr_accessible :name, :mother_id, :father_id, :race_id, :male, :gallery_id, :avatar, :birth_date validates_presence_of :name, :race, :male, :birth_date belongs_to :father, :class_name => 'Dog' belongs_to :mother, :class_name => 'Dog' belongs_to :race has_one :gallery has_...
module Seedify module Callbacks TYPES = %w{before_all} def self.with_callbacks(proc) @finished_before_all ||= [] proc.class.get_callbacks(:before_all).each do |callback| unless @finished_before_all.include?(callback) @finished_before_all << callback proc.send(callbac...
require 'spec_helper' describe User do context "setting defaults" do it "sets the default role to 'user' when not defined" do user = User.make_unsaved user.save! user.role.should eql 'user' end it "does not set role to default value when defined" do user = User.make_unsaved(:ro...
class AddColumnToUsers < ActiveRecord::Migration[5.0] def change add_column :users, :name, :string add_column :users, :sap, :integer end end
# frozen_string_literal: true module Importers class Branches < Importer self.path = :branches def hashify_json json_data.filter { |x| x['short_name'] != 'DNU' }.map do |row| [ row['id'], { name: row['name'].strip, region: row['short_name'].upcase ...
# # Cookbook Name:: carbon # Recipe:: wso2server_sh # # ---------------------------------------------------------------------------- # Copyright 2005-2014 WSO2, Inc. http://www.wso2.org # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the Licen...
class RemoveUserIdFromPokemon < ActiveRecord::Migration def change remove_column :pokemons, :user_id, :integer end end
class SuitesController < ApplicationController # GET /suites # GET /suites.xml def index @suites = Suite.all respond_to do |format| format.html # index.html.erb format.xml { render :xml => @suites } end end # GET /suites/1 # GET /suites/1.xml def show @suite = Suite.find(par...
require 'json' require 'erb' require 'uuidtools' require_relative 'base' class Wrapper class Html_Document < Wrapper::Base attr_accessor :arrSubDocs include ERB::Util def initialize( boolSubDoc = false, arrSubDocs=nil ) super() @arrSubDocs = arrSubDocs || Array.new case boolSubDoc...
json.array!(@amexes) do |amex| json.extract! amex, :id, :symbol, :name, :market, :country, :ipo, :sector, :alive, :list_type json.url amex_url(amex, format: :json) end
class Ability include CanCan::Ability def initialize(user) # Define abilities for the passed in user here. For example: # user ||= User.new # guest user (not logged in) if user.is?(:admin) can :manage, :all elsif user.is?(:depositor) can :download_citation_report, :all can :...
Rails.application.routes.draw do devise_for :users get 'pocket/connect', to: 'pocket_account#connect', as: :connect_pocket get 'pocket/new', to: 'pocket_account#new', as: :new_pocket_account get 'pocket-callback', to: 'pocket_account#callback', as: :pocket_callback root 'materials#new' resources :material...
class AddSiteCustomerLabel < ActiveRecord::Migration def change add_column :sites,:description, :string, default:'' add_column :customers,:description, :string, default:'' end end
class MigrateXraysToPatientCase < ActiveRecord::Migration def self.up add_column :xrays, :patient_case_id, :integer add_index :xrays, :patient_case_id Xray.reset_column_information Xray.find(:all, :conditions => ["xrays.operation_id is not ?", nil]).each do |xray| xray.update_attributes(:patient...
require "test_helper" class QuizSolutionsControllerTest < ActionDispatch::IntegrationTest setup do @quiz_solution = quiz_solutions(:one) end test "should get index" do get quiz_solutions_url assert_response :success end test "should get new" do get new_quiz_solution_url assert_response ...
require 'rspec' require_relative '../config' describe Teacher, "Sample data" do it "should contain one of the teachers from the CSV" do Teacher.where("name = ?", "Dallas Araneda").count.should be >= 1 end end describe '#name' do it "should not allow a duplicate name" do teacher = Teacher.new(name...
# log.rb $logger_depth = 0 def log desc, &block prefix = " "*$logger_depth puts prefix + "Beginning " + desc + "..." $logger_depth += 1 result = block.call $logger_depth -= 1 puts prefix + "...'" + desc + "' finished, returning: " + result.to_s end log 'outer block' do log 'some little block' do 1**1 + ...
# Build a simple guessing game # I worked on this challenge [by myself, with: ]. # I spent [#] hours on this challenge. # Pseudocode # Input: A solution, and some guesses # Output: for guess: high low or correct. For solved: true or false # Steps: Initialize with a new answer and set that as an instance variable. F...
# ----------------------------------------------------------------------------- # TEST SETUP # ----------------------------------------------------------------------------- # Configure Rails and load libraries ENV["RAILS_ENV"] = "test" require File.expand_path("../../test/demo/config/environment.rb", __FILE__) requir...
# # Cookbook Name:: ruby_lwrp # Recipe:: ruby_build # # Copyright 2013, LLC Express 42 # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation th...
require 'rails_helper' describe Idea do describe "Validations" do before :each do @user = build(:user) end it "is invalid without a name" do idea = Idea.new(description: "yah", user: @user) expect(idea).to_not be_valid end it "is invalid without a description" do idea =...
Rails.application.routes.draw do root "static#index" get '/signup', to: "users#new" post '/signup', to: "users#create" get 'about', to: "static#about", as: "about" get 'search', to: 'alerts#search' get '/login', to: 'sessions#new' post '/login', to: 'sessions#create' delete 'logout', to: 'session...
class RenameOpidToTxidOnTransactions < ActiveRecord::Migration[5.1] def change rename_column :transactions, :opid, :txid end end