aaronromeo

ADDITION

1. The "Make 10" Trick

How: Steal from the second number to make the first number into 10. Example: $8 + 5$
8 needs 2 to make 10. Steal 2 from the 5, leaving 3.
Now you have $10 + 3 =$ 13

Your Turn:

1. $9 + 4 =$ ______

aaronromeo

#!/bin/sh

# Use this as the command for the user script
# curl https://gist.githubusercontent.com/aaronromeo/a683c9810aad108fab2ae6b3bc583372/raw/medusa.sh | sh

# add docker
sudo apt update
sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"

aaronromeo

FROM cypress/included:3.3.0

RUN apt-get update && apt-get install -y wget

ENV DOCKERIZE_VERSION v0.6.1
RUN wget https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
    && tar -C /usr/local/bin -xzvf dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
    && rm dockerize-linux-amd64-$DOCKERIZE_VERSION.tar.gz

RUN npm install cypress-image-snapshot@3.0.2

aaronromeo

{
  "attachment":{
    "type":"audio",
    "payload":{
      "url":"https://petersapparel.com/bin/clip.mp3"
    }
  }
}

aaronromeo

Understanding the problem and assumptions

• CAP Theorem problem
  • Partition tolerance will fail as a result of network connections
  • This solution maximises for availability of data
  • The assumption here is that the consistency of data is less important
• Users need to be logged in to make changes
• Sync server is responsible for reducing events
• Two solutions proposed
  • If no newsfeed or watching other users is required, a movie's favourites are only retrieved when a movie is read
• If watching other users is required, the solution is more fragile, and should probably result in a push from the server to the device to ensure a proper success response code (which isn't possible in the case of the server getting the results)

aaronromeo

The Non API version...

Generate a new app

• Setup the app using postgres
• Skip bundle install
• Skip test files

rails _4.2.7.1_ new myapp -T -d postgresql --skip-turbolinks -B

Create a new PG DB role

aaronromeo

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

aaronromeo

Under Test Settings

'Select your technology to prepopulate basic commands' as Node.js

Setup Commands

# By default we use the Node.js version set in your package.json or the latest
# version from the 0.10 release
#
# You can use nvm to install any Node.js (or io.js) version you require.

aaronromeo

Django Rest Framework notes

Field conversion using the django rest framework has not been overly intuitive. This might help

• to_native - Object -> End User (json)
  • This is used to convert a complex object to a primitive Python types
• from_native - End User (json) -> Object
  • This is used to convert primitive Python types to a complex object

Also see this example from the documentation.

aaronromeo

from django.core.mail import EmailMessage

email = EmailMessage(
  # subject='', 
  # body='', 
  from_email='from@example.com',
  to=['to+1@example.com', 'to+2@example.com'], 
  bcc=['bcc@example.com'], 
  headers={
    'X-MC-Template': 'template-slug',