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1. Reorganize the AwardeeMap component to use local state variables

• Read the short React guide on Components and Props
• Read the short React guide on State and Lifecycle stopping when you get to the Adding Lifecycle Methods to a Class section (the rest isn't relevant for this portion of work)
• In index.js, turn AwardeeMap into a class-based React component
• Initialize a state attribute, an object containing a markers array,

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Lunch&Learn: Gatsby

April 3rd, 2019

What is Gatsby?

Gatsby is a static site generator built on top of React components that uses GraphQL to pull in data from anywhere.

When I first read about Gatsby that description didn't really help me grasp what

jeancochrane

Modern JavaScript: A (Brief) Overview

Lunch&Learn | 2019-03-26

What's new in modern JavaScript?

Modules

To make a module's (i.e. a script's) methods or variables useable by another module, export them:

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{
  "telemetry.enableCrashReporter": false,
  "telemetry.enableTelemetry": false,
  "vim.insertModeKeyBindings": [
    {
      "before": [
        "j",
        "k"
      ],
      "after": [

jeancochrane

import { Component, Fragment } from 'react'
import { Authenticator } from 'aws-amplify-react'

import CustomHeaderBar from './custom-header-bar'

// Override authentication wrapper to use custom header bar
// based on:
// https://github.com/aws-amplify/amplify-js/blob/master/packages/aws-amplify-react/src/Auth/index.jsx
export default function withAuthenticator (Comp, includeGreetings = false,
  authenticatorComponents = [], federated = null, theme = null, signUpConfig = {}) {

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vagrant@vagrant:/vagrant$ docker-compose run --rm --service-ports --entrypoint python ahoy manage.py runserver
Starting vagrant_database_1_2a9986757068 ... done
Unhandled exception in thread started by <function check_errors.<locals>.wrapper at 0x7fa2b51c32f0>
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/django/utils/autoreload.py", line 225, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/lib/python3.6/site-packages/django/core/management/commands/runserver.py", line 112, in inner_run
    autoreload.raise_last_exception()
  File "/usr/local/lib/python3.6/site-packages/django/utils/autoreload.py", line 248, in raise_last_exception
    raise _exception[1]

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#!/usr/bin/env python3

import unittest
import json
import io
from http.server import HTTPServer, BaseHTTPRequestHandler
from urllib.error import HTTPError
from urllib.request import urlopen

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(define (crackle-pop)
  (define (iter n)
    (let ((divisible-by-3 (= 0 (remainder n 3)))
          (divisible-by-5 (= 0 (remainder n 5))))
      (cond ((> n 100) "Done printing CracklePop :~)")
            (else
              (cond ((or divisible-by-3 divisible-by-5)
                       (if divisible-by-3 (display "Crackle"))
                       (if divisible-by-5 (display "Pop")))
                    (else (display n)))

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Where to Buy reloading bug

This guide addresses the selection bugs that caused the Where to Buy Profiles and Priorities to not interact properly with one another.

The fix

The first thing you'll have to do is tweak a little bit of HTML in index.html. Instead of using JS to click on the "City Family" profile, I changed it so that it has the proper classes to look "pre-selected." Find this code block:

<div class="carousel-cell text-center is-selected" id="city-home">