kenzotakahashi

const { GraphQLServer } = require('graphql-yoga')
const mongoose = require('mongoose')
require('dotenv').config()
const resolvers = require('./resolvers')

mongoose.connect(process.env.MONGODB_URI)
const db = mongoose.connection
db.on("error", console.error.bind(console, "connection error"))
db.once("open", function(callback){
  console.log("Connection Succeeded")

kenzotakahashi

function magnitude(vx, vy) {
  return Math.sqrt(vx**2 + vy**2)
}

function slope(x1, y1, x2, y2) {
  return (y2 - y1) / (x2 - x1)
}

function isParallel(l1, l2) {
  const [[x1,y1],[x2,y2]] = l1

kenzotakahashi

"""
REINFORCE with Baseline
"""

import collections
import gym
import numpy as np
import tensorflow as tf

from keras.models import Model

kenzotakahashi

"""
REINFORCE(Policy Gradient)
"""

import collections
import gym
import numpy as np
import tensorflow as tf

from keras.models import Model

kenzotakahashi

import numpy as np
from sklearn.model_selection import train_test_split

import torch
import torch.nn as nn
from torch.autograd import Variable

np.random.seed(1337)

MAX_LEN = 30

kenzotakahashi

from urllib import request
from lxml import etree
import re

def get_index(e):
	tag = e.tag
	prev_list = [i for i in e.itersiblings(preceding=True) if i.tag == tag]
	next_list = [i for i in e.itersiblings() if i.tag == tag]
	if len(prev_list + next_list) == 0:
		return None

kenzotakahashi

yamanote = ["大崎","五反田","目黒","恵比寿","渋谷","原宿","代々木","新宿","新大久保","高田馬場","目白","池袋","大塚","巣鴨","駒込","田端","西日暮里","日暮里","鶯谷","上野","御徒町","秋葉原","神田","東京","有楽町","新橋","浜松町","田町","品川"]


class ArrayIterator
  def initialize(array)
    @array = array
    @index = 0
  end

  def item

kenzotakahashi

#week3/plactice/app/jobs/pokemon/pokemon_job.rb
module Pokemon
  class PokemonJob < ApplicationJob
    queue_as :default

    def perform(*args)
      puts "ポケモンGO!"
    end
  end
end

kenzotakahashi

require "redis"

redis = Redis.new

redis.zadd "date:2016-8-5", 214, 1
redis.zadd "date:2016-8-5", 252, 2
redis.zadd "date:2016-8-5", 5222, 3
redis.zadd "date:2016-8-5", 2231, 4
redis.zadd "date:2016-8-5", 442, 5

kenzotakahashi

require 'rails_helper'

RSpec.describe "the signin process", :type => :feature do
  # before :each do
  #   User.new(:email => '[email protected]', :password => 'password')
  # end

  it "signs me in" do
    visit '/login'
    within(".row") do