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  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions

newyork-anthonyng

  // Available variables:
  // - Machine
  // - interpret
  // - assign
  // - send
  // - sendParent
  // - spawn
  // - raise
  // - actions

newyork-anthonyng

• Hash Tables
• Heaps
• Trees
• Linked Lists
• Stacks and Queues

newyork-anthonyng

Heroku stuff

heroku logs --tail
# show logs

heroku run bash
# run bash instance 

heroku restart

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Prefix	Description
feat	A new feature
fix	A bug fix
docs	Documentation only changes
refactor	A code change that neither fixes a bug nor adds a feature
perf	A code change that improves performance
test	Adding missing tests or correcting existing tests
build	Changes that affect the build system or external dependencies (example scopes: gulp, broccoli, npm)
ci	Changes to our CI configuration files and scripts (example scopes: Travis, Circle, BrowserStack, SauceLabs)

newyork-anthonyng

// sites/common/content/static/js/dojo/wsgc/js/RecommendationService.js

// The `RecommendationService` function is the one that is getting saved to `global["wsgc.js.RecommendationService"]`
WSI.Init.once("wsgc.js.RecommendationService", function RecommendationService() {
    "use strict";
    const apiUrl = WSI.RecommendationService.recommendationUrl;
    const brandId = WSI.config.id.toUpperCase();
    const productUrl = window.location.pathname;
    const productID = productUrl && productUrl.split('/')[2];
    const groupList = `${brandId}:${productID}`;

newyork-anthonyng

Object.defineProperty(window, "appleSauce", {
    configurable: false,
    writable: false, // the default is `false`. Making it explicit for learning purpose
    value: "yum"
});

window.appleSauce = "eww"
console.log(window.appleSauce); // "yum"

newyork-anthonyng

Object.defineProperty(window, "appleSauce", {
    configurable: false, // the default is `false`. Making it explicit for learning purpose
    value: "yum"
});

window.appleSauce = "eww";
console.log(window.appleSauce); // "eww"

newyork-anthonyng

Object.defineProperty(window, "appleSauce", {
    configurable: false, // the default is `false`. Making it explicit for learning purpos
    value: "yum"
});

delete window.appleSauce; // doesn't work
console.log(window.appleSauce) // "yum"

Object.defineProperty(window, "appleSauce", {
    value: "eww"

newyork-anthonyng

Object.defineProperty(window, "appleSauce", {
    configurable: false,
    writable: false,
    enumerable: true,
    value: "yum"
});