nakamura-to

open System
open Soma.Core

let config = 
    { new MsSqlConfig() with
      member this.ConnectionString = "Data Source=.\SQLEXPRESS;Initial Catalog=Soma.Tutorial;Integrated Security=True" }

let person = dynamic config.Dialect
person?name <- "hoge";
person?age <- 20;

nakamura-to

var assert = require('assert');

// Object -> Function.prototype -> Object.prototype -> null
assert.strictEqual(Object.__proto__, Function.prototype);
assert.strictEqual(Function.prototype.__proto__, Object.prototype);
assert.strictEqual(Object.prototype.__proto__, null);

// Function -> Function.prototype -> Object.prototype -> null
assert.strictEqual(Function.__proto__, Function.prototype);
assert.strictEqual(Function.prototype.__proto__, Object.prototype);

nakamura-to

var nue = require('nue');
var serial = nue.serial;
var serialEach = nue.serialEach;
var parallel = nue.parallel;
var parallelEach = nue.parallelEach;
var start = nue.start;

start(serial(
  function () { console.log('a'); this.next(); },
  function () { console.log('b'); this.next(); },

nakamura-to

nue = require('nue')
flow = nue.flow
parallel = nue.parallel
fs = require('fs')

flow(
  parallel(
    -> fs.readFile('path1', 'utf-8', @async())
    -> fs.readFile('path2', 'utf-8', @async()))
  (results) -> fs.writeFile('path3', results[0] + results[1], @async());

nakamura-to

function f(a, b, c) {
  console.log(this);
  console.log(a);
  console.log(b);
  console.log(c);
}

var context = {
  name: 'context'
};

nakamura-to

// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind

var toArray = Function.prototype.call.bind(Array.prototype.slice);

function f() {
  var array = toArray(arguments);
  console.log(Array.isArray(array)); // true
}

f(1,2,3);

nakamura-to

var flow = require('../index').flow;
var fs = require('fs');

var hogeFlow = flow(
  function (a, b) {
    var self = this;
    throw new Error('ERROR');
    setTimeout(function () {
      self.next('HELLO' + a + b);
    }, 0);

nakamura-to

function a(x) {
  console.log('a is called: ' + x);
  if (this.next) {
    this.next.call(null, 'aaa');
  }
}

function b(x) {
  console.log('b is called: ' + x);
  if (this.next) {

nakamura-to

var EventEmitter = require('events').EventEmitter;
var util = require('util');

var F = function () {};
util.inherits(F, EventEmitter);

Object.getOwnPropertyNames(Function.prototype).forEach(function(e) {
  F.prototype[e] = Function.prototype[e];
});

nakamura-to

// see http://d.hatena.ne.jp/ashigeru/20090113/1231857274

function edit(start, end, chars, buf) {
  var undo = buf.val.slice(start, end);
  buf.val = buf.val.slice(0, start) + chars + buf.val.slice(end);
  return edit.bind(null, start, start + chars.length, undo);
}

function sequence(commands, buf) {
  var undos = [];