Max Luster maxluster

The introduction to Reactive Programming you've been missing

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	import { useReducer } from 'react'

	export function updateName(name: string) {
	return <const>{
	type: 'UPDATE_NAME',
	name
	}
	}

	export function addPoints(points: number) {

	# GIFme
	# This is a really simple/stupid command line (specifically zsh) function to copy public Dropbox links to your gifs.
	#
	# Put this somewhere in your .zshrc and replace {{YOUR_PUBLIC_ID}} with your public Dropbox ID (find this by going to dropbox.com, finding a file in your "Public" folder, selecting it and clicking "Copy public link", and looking for the long number in the URL)
	#
	# This assumes your gifs (and other images you want to share) are stored in your Dropbox "Public" folder in a directory called "gifs".
	# This whole thing ain't pretty, and it could be much better. But it's a start.
	#
	# Usage:
	# "$ gifme yup.gif" will copy a public link to "{{Dropbox Directory}}/Public/gifs/yup.gif"

	module Sass::Script::Functions
	def file_exists(path)
	return bool(false) unless options[:filename] # not all sass has a file name (e.g. std input)
	current_directory = File.dirname(options[:filename]) rescue nil # a sass filename from an importer may not be processable by File.dirname
	return bool(false) unless current_directory && File.exist?(current_directory) # not all sass files are served from the filesystem
	full_path = File.expand_path(path.value, current_directory) # a relative path will be expanded against the current_directory of the sass file, symlinks will be followed, absolute paths will be left alone.
	return bool(File.exist?(full_path))
	end
	end