| // Boring | |
| if (isThisAwesome) { | |
| alert('yes'); // it's not | |
| } | |
| // Awesome | |
| isThisAwesome && alert('yes'); | |
| // Also cool for guarding your code | |
| var aCoolFunction = undefined; |
| <!-- BEGIN GROOVE WIDGET CODE --> | |
| <script id="grv-widget"> | |
| /*<![CDATA[*/ | |
| window.groove = window.groove || {}; groove.widget = function(){ groove._widgetQueue.push(Array.prototype.slice.call(arguments)); }; groove._widgetQueue = []; | |
| groove.widget('setWidgetId', 'INSERT YOUR WIDGET ID HERE'); | |
| groove.widget('setAutoload', false); | |
| (function(){ | |
| var loadEvent = 'turbolinks:load'; | |
| var unloadEvent = 'turbolinks:before-visit'; | |
| var loadHandler = function() { |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> | |
| <title>Welcome to Growth Book - Sign in or register</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> | |
| <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.1/dist/css/bootstrap.min.css"> | |
| <style> |
| require 'resolv' | |
| class Domain | |
| def mxers(domain) | |
| mxs = Resolv::DNS.open do |dns| | |
| ress = dns.getresources(domain, Resolv::DNS::Resource::IN::MX) | |
| ress.map { |r| [r.exchange.to_s, IPSocket::getaddress(r.exchange.to_s), r.preference] } | |
| end | |
| return mxs |
| const rootNode = document.createElement('div') | |
| rootNode.setAttribute('id', 'root') | |
| document.getElementById('shopify-section-product-template').append(rootNode) | |
| const element = <div className="container">Hello World</div> | |
| ReactDOM.render(element, document.getElementById('root')) |
| /* Sample JavaScript file added with ScriptTag resource. | |
| This sample file is meant to teach best practices. | |
| Your app will load jQuery if it's not defined. | |
| Your app will load jQuery if jQuery is defined but is too old, e.g. < 1.7. | |
| Your app does not change the definition of $ or jQuery outside the app. | |
| Example: if a Shopify theme uses jQuery 1.4.2, both of these statements run in the console will still return '1.4.2' | |
| once the app is installed, even if the app uses jQuery 1.9.1: | |
| jQuery.fn.jquery => "1.4.2" | |
| $.fn.jquery -> "1.4.2" | |
| */ |
| // file: index.js | |
| var _ = require("lodash"); | |
| var express = require("express"); | |
| var bodyParser = require("body-parser"); | |
| var jwt = require('jsonwebtoken'); | |
| var passport = require("passport"); | |
| var passportJWT = require("passport-jwt"); |
| class InvitationsController < Devise::InvitationsController | |
| # GET /resource/invitation/accept?invitation_token=abcdef | |
| def edit | |
| if params[:invitation_token] && self.resource = resource_class.to_adapter.find_first( :invitation_token => params[:invitation_token] ) | |
| session[:invitation_token] = params[:invitation_token] | |
| render :edit | |
| else | |
| set_flash_message(:alert, :invitation_token_invalid) | |
| redirect_to after_sign_out_path_for(resource_name) |
Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.
This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would
| # spec/support/matchers/have_constant.rb | |
| RSpec::Matchers.define :have_constant do |constant| | |
| match do |owner| | |
| ([Class, Module].include?(owner.class) ? owner : owner.class).const_defined?(constant) | |
| end | |
| failure_message_for_should do |klass| | |
| "expected #{klass} to have constant #{constant}" | |
| end |
