guilleiguaran

defmodule ApplicationRouter do
  use Dynamo.Router

  prepare do
    # Pick which parts of the request you want to fetch
    # You can comment the line below if you don't need
    # any of them or move them to a forwarded router
    conn.fetch([:cookies, :params])
  end

dtchepak

module BorrowABook = 
    type BookLoanProblem = 
        NotInCatalogue 
        | OutOnLoan
        | InsufficientPermission
        | Failed of string

    type Book = Book
    type BookModel = BookModel

joeriks

public static void AddGreeter()
{
    AddInmemory("Greeter", @"using System;

class Greeter
{
public string Greet()
{
return ""Hello World"";
}

hodzanassredin

type Request<'i,'o,'k> = 'i * ('o -> 'k)
let bindRequest bind f (s,k) = s, fun v -> bind(k v,f)

type Id = int
type Entity<'e> = Entity of Id option * 'e 
[<Measure>] type money
type User = {name : string; email : string; ballance : int<money>}
type Product = { name : string; quantity : int; price : int<money>}

type Email = {body:string; subject : string}

srdjan

type Request<'i,'o,'k> = 'i * ('o -> 'k)
let bindRequest bind f (s,k) = s, fun v -> bind(k v,f)

type Id = int
type Entity<'e> = Entity of Id option * 'e 
[<Measure>] type money
type User = {name : string; email : string; ballance : int<money>}
type Product = { name : string; quantity : int; price : int<money>}

type Email = {body:string; subject : string}

yoshuawuyts

const reg = new RegExp("([^?=&]+)(=([^&]*))?", "g")

function qs (uri) {
  const obj = {}
  uri = uri.replace(/^.*\?/, '')
  uri.replace(reg, map)
  return obj

  function map (a0, a1, a2, a3) {
    obj[decodeURIComponent(a1)] = decodeURIComponent(a3)

srdjan

    var byMonth = R.groupBy(R.prop('Month'));
    var byAuthor = R.groupBy(R.prop('Author'));

    var royalty_key = 'Royalty (SUM)';

    var months_keys = R.uniq(R.map(R.prop('Month'), data)).sort();
    var monthly_revenue =
        R.map((group) => 
            R.reduce((acc, record) => acc + parseMoney(record[royalty_key]), 0, group),
        byMonth(data));

swlaschin

Functional Track talks from NDC London 2016

Wednesday 2016-01-13

• Seven ineffective coding habits many F# programmers don't have - Yan Cui
• JavaScript Combinators, the 'Six' Edition - Reginald Braithwaite
• Spice up your website with machine learning! - Evelina Gabasova
• Ionide and state of F# open source environment - Krzysztof Cieślak
• The T in TDD: Test, Types, Tales - Mathias Brandewinder

gabejohnson

import { class, interface, implements } from 'sweet-interfaces';

const constant = x => _ => x;
const identity = x => x;
const flip = f => (a, b) -> f(b, c);

interface Setoid {
  // eq :: Setoid a => a ~> a -> Boolean
  eq(b) { return this === b; }
}

gcanti

/* @flow */

import React from 'react'
import ReactDOM from 'react-dom'

type FunctionComponent<A> = (props: A) => ?React$Element<any>;

type ClassComponent<D, A, S> = Class<React$Component<D, A, S>>;

type Component<A> = FunctionComponent<A> | ClassComponent<any, A, any>;