bignimbus

const INTERVAL = 100;

function myFunction () {
  setTimeout(() => {
    console.log('hi');
  }, INTERVAL);
}

describe('myFunction', () => {
  it('should be testable', () => {

bignimbus

// modified from https://stackoverflow.com/a/22650574

function cropSVG () {
  var mySVG = document.querySelector('svg');
  var bb = mySVG.getBBox();
  var vb = [bb.x, bb.y, bb.width, bb.height];
  mySVG.setAttribute("viewBox", vb.join(" "));
  copy(mySVG.outerHTML);
}

bignimbus

Say you have a model that has_many of another model through a third, intermediary model.

class Foo
  has_many :bar_infos
  has_many :bars, through: :bar_infos

  accepts_nested_attributes_for :bar_infos
end

bignimbus

function * fibonacci (one = 1, two = 1) {
  let sum = one + two;
  yield sum;
  yield * fibonacci(two, sum);
}

bignimbus

export const gatherChars = str => str
  .match(/(.)\1*/g)
  .map(s => `${s.charAt(0)}${s.length}`)
  .join('');

bignimbus

angular.factory('foo', ['Restangular', (Restangular) => {
  return Restangular.one('foo', 1);
}]);

bignimbus

git diff-tree --no-commit-id --name-only -r your-branch-name | xargs sed -ie 's/oldName/newName/g'

bignimbus

git for-each-ref --sort=-committerdate refs/heads/

bignimbus

# converts a png image to jpeg
# all transparent regions will be converted to white
convert -flatten source.png destination.jpg

bignimbus

class ThingController < ApplicationController do
  # ...
  protected
  
  def protected_thing
    'foo'
  end
  
  private