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How to install AWS CLI on Chrome OS

Why

All my projects are in docker containers in an AWS EC2 instance. To keep the cost down I stop the instance every time I finish coding.

Being a student and taking classes forces me to take breaks and restart my instance multiple times a day. Going to AWS console, restarting the instance then copying the public DNS to SSH into the instance quickly becomes tedious.

Enable developer mode

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generate checklist

$ grep -r 'def test_' ruby_koans/src > koans_def.txt

ruby script to generate the checklist

def koans_def(path: 'koans_def.txt')
    koans = Hash.new{|hash, key| hash[key] = Array.new}
    File.readlines(path).map do |line|
 about, koan = line.split(/def test/)

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Why Models ?

1. Response Surface Methodology by George E. P. Box
2. Expert Political Judgment by Philip E. Tetlock

Segregation and Peer Effects

1. Micromotives and Macrobehavior by Thomas C. Schelling
2. The Big Sort by Bill Bishop
3. Connected by Nicholas A. Christakis, James H. Fowler

Aggregation

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Basic data structures & algorithms

• Stack
• Queue
• Linked List
• Binary Search

Others

Most of the following is covered in 6046

• Quick sort
• NP complete problems knapsack and traveling salesman

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/**
Learn more about thunks, delay, force and streams from
Purely Functional Data Structures by Chris Okasaki
https://www.cs.cmu.edu/~rwh/theses/okasaki.pdf
*/
type thunk('v) = unit => 'v;
let force: thunk('v) => 'v = thunk => thunk();
let delay: 'v => thunk('v) = (value, ()) => value;

type stream('v) =

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(module
  (func $needs_more_space (result i32)
    block (result i32) ;; available space
      get_global 1
      i32.const 128 ;; 128 bytes = 1024 bits
      i32.const 64
      i32.mul
      i32.mul
    end
    block (result i32) ;; next index