lalunamel

Intro to Testing

Adapted from a lesson I wrote/taught at Turing: http://frontend.turing.io/lessons/module-2/test-driven-development.html

Game Plan

• Something
• Look at the structure of a test and the testing lifecycle
• Write some tests!
• Resources

lalunamel

# Localization & Internationalization

http://frontend.turing.io/lessons/module-4/localization.html

## Agenda

- What's the difference between localization and internationalization?
  - Internationalization -> localization
- What's a Locale
- Go thru the lesson

lalunamel

# Performance

http://frontend.turing.io/lessons/module-4/intro-to-performance.html

## Agenda

- What are some strategies you use to make your websites performant?
- Take five minutes to think about this scenario:
  - I load a website. It's slow. Why's it slow?
  - Then, have students question me and investigate/troubleshoot the problem

lalunamel

# Websockets

## Notes
Delete word backward: terminal -> pref -> profiles -> keyboard -> use option as meta
also ctrl a, e

## Agenda

- Have students think about what `real time` means
- Explain the HTTP req/res cycle

lalunamel

## Cody at Turing - Spring 2018

- Developed curriculum on Javascript fundamentals, test driven development, and React testing
- Taught computer science through lecture and 1-1 pairings with students
- Lead group seminars on soft skills of engineering
- Advised students on resumes and held career advice sessions
- Created starter-kit application for national non-profit empowering girls learning to code

lalunamel

Promises Lesson

Agenda

• Synchronous vs Asynchronous
• Turn and Talk: What are some situations where synchronous and asynchronous schemes occurr?
  • Think of programming and non programming examples
• Aside: The JS event loop
  • Draw this on the board with help from students
• Stuff that is async

lalunamel

Cutlist Product Notes

The Pitch

The idea is to build a product that helps hobbyist woodworkers create a cut list for their work. A cut list is a diagram of how all the pieces of a woodworking project should be cut in order to use the least amount of material. Creating a cut list before a project starts is faster than calculating cuts during.

What Users Get

• Spend less money
  • spend less on raw materials by optimizing packing
• Save time
• have the computer do the hard job of figuring out how to pack things

lalunamel

http://blog.ploeh.dk/2018/01/08/software-design-isomorphisms/

Questions

• Where can I go to learn more about category theory

Notes

Unit Isomorphisms

unit in functional languages is isomorphic to void in OO languages

lalunamel

Integrations permissions

This table describes the actions users can take with integrations if they are part of an account with an enterprise plan—whether or not they are a member of an account—as well as the project to which they would like to add an integration, and their role on that project.

Is Enterprise User	Is Account Member	Project Role	Can View Integration	Can Edit Integration	Can Delete Integration
True	True	Owner	Yes	Yes	Yes
True	True	Member	Yes	No	No
True	True	Viewer	Yes	No	No
True	False	Owner

lalunamel

Why am I able to mutate a module in a test and see my changes in my implementation file?

// Test.js

import createHistory from 'history/createBrowserHistory';

describe('something', () => {
  let pushSpy;
  beforeEach(() => {
 pushSpy = jest.fn();