parkerproject

FWIW: I (@Rondy) am not the author of the content presented here, which is an outline from Edmond Lau's book. I've just copy-pasted it from somewhere and saved as a personal gist, before it got popular on newsnews.ycombinator.com. I don't remember where exactly the original source is from and neither could find the author's name, so I cannot give him/her the proper credits.

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Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

parkerproject

// https://angularfirebase.com/lessons/firestore-security-rules-guide/

// https://medium.com/@jek.bao.choo/my-firestore-security-rules-learning-notes-14316400f160

Scope Rules to Specific Operations Rules can be enforced on various read/write operations that occur in a clientside app. We can scope rules to each of the follow read operations.

allow read - Applies to both lists and documents. allow get - When reading a single document. allow list - When querying a collection.

parkerproject

name: Create Release Branch
on:
  workflow_dispatch:
    inputs:
      versionName:
        description: 'Name of version  (ie 5.5.0)'
        required: true
      versionCode:
        description: 'Version number (50500)'
        required: true

parkerproject

var groupBy = function(data, key) { // `data` is an array of objects, `key` is the key (or property accessor) to group by
  // reduce runs this anonymous function on each element of `data` (the `item` parameter,
  // returning the `storage` parameter at the end
  return data.reduce(function(storage, item) {
    // get the first instance of the key by which we're grouping
    var group = item[key];
    
    // set `storage` for this instance of group to the outer scope (if not empty) or initialize it
    storage[group] = storage[group] || [];
    

parkerproject

Largest 1000 Cities in America
2013 popuation data - Biggest US Cities By Population

rank,city,state,population,2000-2013 growth

1,New York,New York,8405837,4.8%
2,Los Angeles,California,3884307,4.8%
3,Chicago,Illinois,2718782,-6.1%
4,Houston,Texas,2195914,11.0%
5,Philadelphia,Pennsylvania,1553165,2.6%

parkerproject

User Stories

Reading list

• [Mark Shead: Creating Good User Stories][Mark Shead]
• [GOV.UK Service manual: Writing user stories][GOV.UK]
• [Mike Cohn's blog posts about user stories][Mike Cohn]
• [Mike Cohn: User Stories Applied (book)][User Stories Applied]

parkerproject

const yargs = require("yargs");
const robot = require("robotjs");
const { hideBin } = require("yargs/helpers");

let is_both;
let is_mouse;
let is_keyboard;

const arg = yargs(hideBin(process.argv))
  .command("$0 [interval]", true, (yargs) => {

parkerproject

Using rollup-plugin-vue

parkerproject

We should have at least three files: 'Widget.svelte', 'rollup.config.js' and 'package.json':

1. Our widget Widget.svelte:

<script>
	export let name;
</script>

<h1>Hello {name}!</h1>

parkerproject

Flow to TypeScript Migration

Helpful Migration Guides:

• Migrating a Babel Project to TypeScript

Phase 1: Configure Project to use TypeScript

Delete Flow-related files