maliqq

import scalaz._
import Scalaz._

/**
 * Use the state monad to 'process a trade' and store the new trade.
 * As well as processing the trade, handle validation errors.
 */
object StateMonad extends App {

  case class Trade(info: String)

maliqq

package main

import "bytes"
import "io"
import "os"
import "strings"
import "strconv"
import "fmt"
import "flag"
import "net/http"

maliqq

// Copyright (C) 2012  Benoit Sigoure
// Copyright (C) 2012  StumbleUpon, Inc.
// This library is free software: you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 2.1 of the License, or (at your
// option) any later version.  This program is distributed in the hope that it
// will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
// of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser
// General Public License for more details.  You should have received a copy
// of the GNU Lesser General Public License along with this program.  If not,

maliqq

{
   "situation":"open_raise",
   "position":null,
   "upload_hands_item_id":"526ed331ce34de6612a66390",
   "created_at":"2013-10-29T01:12:17.178Z",
   "updated_at":"2013-10-29T01:12:17.178Z",
   "upload_hands_item_date":"2013-10-29T01:12:17.178Z",
   "columns":[
      {
         "aposteriori_share":"0.33282",

maliqq

{
   "header":{
      "showdown":{
         "freewalk":"show",
         "SERGO LAVROV":"show"
      },
      "currency":"USD",
      "bb_player":"lucylooose",
      "table":{
         "button":5,

maliqq

{
   "header":{
      "showdown":{

      },
      "currency":"USD",
      "bb_player":"krondix",
      "table":{
         "button":2,
         "name":"Sita III",

maliqq

{
   "header":{
      "showdown":{
         "lucylooose":"show",
         "freewalk":"show",
         "SERGO LAVROV":"show"
      },
      "currency":"USD",
      "bb_player":"SERGO LAVROV",
      "table":{

maliqq

{
   "header":{
      "showdown":{
         "krondix":"show",
         "Liza_plus_EV":"muck",
         "Ithfen":"show",
         "Ludvig100602":"muck",
         "BIG2BOSS":"muck"
      },
      "currency":"USD",

maliqq

{
   "buckets_count":10,
   "status":"done",
   "user_id":2,
   "created_at":"2013-12-08 01:00:50.540000",
   "updated_at":"2013-12-08 01:01:47.394000",
   "player":null,
   "upload_hands_item_id":"52a32f6ace34de6ad64767eb",
   "situation":"facing_unopened",
   "position":null,

maliqq

{
   "status":"done",
   "user_id":4,
   "user_hands_uploaded_at":null,
   "coach_id":3,
   "recommendations":{
      "facing_3bet_after_open_raise":[
         {
            "column_name":"AA",
            "user_original_hands_count":32,