⌨️

Shane Lonergan shanelonergan

⌨️

Full Stack Web Developer // Actor, Director and Musician. Always learning something new!

shanelonergan / streak-tracker.rb

Last active February 9, 2022 01:01

Example code for tracker number of consecutive days a User performs a Session

	class User < ApplicationRecord
	has_many :sessions, -> {order "created_at DESC"}

	def streak

	streak_count = 0
	today = Time.now.to_date

	dates_array = self.sessions.map do \| session \|
	session.created_at.to_date

shanelonergan / example-2.js

Created January 25, 2020 20:06

	function getElementsByClassName2(classNameStr) {

	const elements = [] // the array we will add matching elements to
	const firstChildren = this.children // all the children of the element the function is called on

	return elements
	}

shanelonergan / example.html

Created January 25, 2020 20:06

shanelonergan / example-1.js

Last active January 25, 2020 20:23

	const parent = document.getElementsByClassName('parent')
	// => <div class='parent'></div>

	const helloWorlds = document.getElementsByClassName('hello')
	// => [ <p class='hello'>hello world 1</p>,
	// <p class='hello'>hello world 2</p>,
	// <p class='hello'>hello world 3</p>,
	// <p class='hello'>hello world 4</p> ]

shanelonergan / example-4.js

Last active February 4, 2020 23:01

	function getElementsByClassName2(classNameStr) {

	const elements = []
	const firstChildren = this.children

	function checkChildren(child) {

	if (child.classList.contains(classNameStr)) {
	elements.push(child)
	}

shanelonergan / example-3.js

Last active February 4, 2020 23:00

	function getElementsByClassName2(classNameStr) {

	function checkChildren(child) {

	// check if the child has a matching class. If so, push the the elements array
	if (child.classList.contains(classNameStr)) {
	elements.push(child)
	}

	// check if that child has children of its own. If so, call checkChildren one each child

shanelonergan / prototype.js

Created January 25, 2020 20:06

HTMLElement.prototype.getElementsByClassname2 = getElementsByClassName2

shanelonergan / block3.ruby

Created February 2, 2020 00:42

	Time.now.to_date
	=> 2019-10-15

shanelonergan / block2.ruby

Created February 2, 2020 00:42

	Time.now
	=> 2019-10-15 16:16:16 -0400

shanelonergan / block5.ruby

Created February 2, 2020 00:42

	unique_dates = dates_array.uniq