charlottebrf

1. Fizz buzz
2. Coin changer
3. Roman Numerals
4. String calculator
5. Bowling kata

charlottebrf

Keybase proof

I hereby claim:

• I am charlottebrf on github.
• I am charlotte_brf (https://keybase.io/charlotte_brf) on keybase.
• I have a public key whose fingerprint is 710D 271D BE1F D3C6 42F9 7CF2 315F 9592 B56A F822

To claim this, I am signing this object:

charlottebrf

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors

charlottebrf

Full project can be found here: https://github.com/charlottebrf/third-js-string-calculator

Tests:
it("raises an error for a negative number", () => {
    expect.throws(calculator.add("-1;2"), Error, "Error: negatives not allowed: -1")
  })

  it("raises an for multiple negative numbers", () => {
    expect.throws(calculator.add("3, -1, -2, 4"), Error, "Error: negatives not allowed: -1, -2")
  })

charlottebrf

Full project can be found here: https://github.com/charlottebrf/third-js-string-calculator

Tests:
it("raises an error for a negative number", () => {
    expect.throws(calculator.add("-1;2"), Error, "Error: negatives not allowed: -1")
  })

  it("raises an for multiple negative numbers", () => {
    expect.throws(calculator.add("3, -1, -2, 4"), Error, "Error: negatives not allowed: -1, -2")
  })

charlottebrf

********1 Account class: am I using state/ class injection in a better way here than V1?********

class Account
  attr_reader :balance, :statement

  def initialize
     @balance = 0
     @statement = Statement.new
  end

charlottebrf

**************PICTURES CONTROLLER:**************

class PicturesController < ApplicationController

  before_action :require_login

  def index
    @pictures = Picture.all
  end