chrisbuttery

module CustomStartApp (start, App, Config) where

import Html exposing (Html)
import Effects exposing (Effects, Never)
import Task


type alias Config model action portAction =
  { init : ( model, Effects action, portAction )
  , update : action -> model -> ( model, Effects action, Maybe portAction )

chrisbuttery

{
    "version": "1.0.0",
    "summary": "helpful summary of your project, less than 80 characters",
    "repository": "https://github.com/user/project.git",
    "license": "BSD3",
    "source-directories": [
        "."
    ],
    "exposed-modules": [],
    "dependencies": {

chrisbuttery

module Main where

import Html                exposing (Html, text, p)
import Signal              exposing (Address)
import Effects             exposing (Effects, Never)
import Json.Decode as Json exposing ((:=))
import StartApp            exposing (start)
import Task
import Http

chrisbuttery

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

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.

---

chrisbuttery

module CountDown where

import Graphics.Element exposing (..)
import Time exposing (..)
import String

-- MODEL

minutes = 1
seconds = 30

chrisbuttery

// var moment = require("moment");
var moment = require("moment-timezone");

var ct = moment(1449011698428).fromNow();
var la = moment(1449011698428).tz("America/Los_Angeles").format('Z z'); 

function createNode (text) {
 var node = document.createElement('div');
 node.textContent = text;
 node.style.display = "inline-block";

chrisbuttery

#!/bin/sh

set -e

echo "Warning: You are about to remove all Elm executables!"

installdir=/usr/local/bin

for bin in elm elm-compiler elm-get elm-reactor elm-repl elm-doc elm-server elm-package elm-make
do

chrisbuttery

{-|
> ```
Consider a simple model for whether a person has the flu or not. Let F=1
indicate that a person has the flu and F=0 indicate that they don't have the
flu. Let C=1 indicate that the person has a cough and C=0 indicate that they
don't have a cough. Let M=1 indicate that the person has muscle pain and M=0
indicate that they don't have muscle pain. Assume that C and M are conditionally
independent given F so that the probability model is
    P(C=c,M=m,F=f)=P(C=c|F=f)P(M=m|F=f)P(F=f).
Suppose that we ask two different doctors to supply probabilities for this model

chrisbuttery

module Main where

import Signal
import Time exposing (Time, millisecond)
import String

import Html exposing (..)
import Html.Attributes exposing (..)
import Html.Events exposing (..)
import Effects exposing (Never, Effects)

chrisbuttery

module SignupForm where

import Http
import Task exposing (Task)
import Json.Decode exposing (succeed)
import Html exposing (..)
import Html.Events exposing (..)
import Html.Attributes exposing (id, type', for, value, class)
import StartApp
import Effects exposing (Effects, Never)