kuzuha

 % scala/bench 100000000 factorial20 factorial20 factorial20
# factorial20
## 3.9219999999999997
# factorial20
## 3.295
# factorial20
## 3.3129999999999997

 % node/bench 100000000 factorial20 factorial20 factorial20
# factorial20

kyo-ago

// 銀行口座
var BankAccount = function (balance) { this.balance = balance; };
BankAccount.prototype.increase = function (money) { this.balance += money; };
BankAccount.prototype.decrease = function (money) { this.balance -= money; };

// ロール: 送信側
var Sender = function () {};
Sender.prototype.send = function (money, to) {
    this.decrease(money);
    to.onReceived(money, this);

yaakaito

var BankAccount = (function () {
    function BankAccount(balance) {
        this.balance = balance;
    }
    BankAccount.prototype.increase = function (money) {
        var a = _.clone(this);
        a.balance += money;
        return a;
    };

kotas

# -*- coding: utf-8 -*-

from itertools import repeat

foldr = lambda f, xs: reduce(lambda x, y: f(y, x), xs)
applyn = lambda f: lambda n, times: foldr(f, repeat(n, times))

towerN = lambda n: pow if n == 1 else applyn(towerN(n - 1))
tower1 = towerN(1)
tower2 = towerN(2)

marmotte

#/bin/bash
echo $@
CONTAINER_ID=$(docker run $@)
docker inspect --format='{{.NetworkSettings.IPAddress}}' $CONTAINER_ID

gakuzzzz

主要な型クラスの紹介

• 2014/07/13 Scalaz勉強会
• @gakuzzzz
• 中村 学
• 株式会社Tech to Value
• play2-auth が scala-awesomeに載りました

宣伝

maiha

stop: 現在処理中のメッセージを完了させる。それ以外のMailboxに溜まっているメッセージは処理しない
PoisonPill: メッセージの追加なので、投げた時点でたまっているメッセージが処理される (キュー消化＋stop)
kill: ActorKilledExceptionが速攻出る(処理中の動作を破棄？)。その後はsupervisorのstrategyに依存(default:stop)。Mailboxはそのまま残る(restartしたactorが継続)

http://stackoverflow.com/questions/13847963/akka-kill-vs-stop-vs-poison-pill

14427

use std::rc::Rc;

trait HKT<U> {
    type C; // Current type
    type T; // Type with C swapped with U
}

macro_rules! derive_hkt {
    ($t:ident) => {
        impl<T, U> HKT<U> for $t<T> {

mpneuried

# import config.
# You can change the default config with `make cnf="config_special.env" build`
cnf ?= config.env
include $(cnf)
export $(shell sed 's/=.*//' $(cnf))

# import deploy config
# You can change the default deploy config with `make cnf="deploy_special.env" release`
dpl ?= deploy.env
include $(dpl)

codesword

###Install docker-machine-driver-xhyve docker-machine-driver-xhyve is a docker machine driver plugin for xhyve native OS X Hypervisor. xhyve is a lightweight OS X virtualization solution. In my opinion, it's a far better option than virtualbox for running minikube. ####Brew On MacOS sierra, download latest using

brew install docker-machine-driver-xhyve --HEAD
sudo chown root:wheel $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve
sudo chmod u+s $(brew --prefix)/opt/docker-machine-driver-xhyve/bin/docker-machine-driver-xhyve