Masatsugu Omiya letsspeak

Async/Await for Swift

Proposal: SE-XXXX
Authors: Chris Lattner, Joe Groff

Introduction

Modern Cocoa development involves a lot of asynchronous programming using closures and completion handlers, but these APIs are hard to use. This gets particularly problematic when many asynchronous operations are used, error handling is required, or control flow between asynchronous calls gets complicated. This proposal describes a language extension to make this a lot more natural and less error prone.

This paper introduces a first class Coroutine model to Swift. Functions can opt into to being async, allowing the programmer to compose complex logic involving asynchronous operations, leaving the compiler in charge of producing the necessary closures and state machines to implement that logic.

UNUserNotification

@available(iOS 10.0, *)
import UserNotifications

NSUserNotification API Reference
UNNotificationSound API Reference
UNUserNotificationCenter API Reference

参考URL:
iOS 10 User Notifications Framework実装まとめ

何故私は Heroku から離れたか、および新しい AWS セットアップのメモ

原著者:	Adrian Holovaty
原文:	Why I left Heroku, and notes on my new AWS setup

金曜日、私は Heroku から Amazon Web Services(AWS) を直接使うように Soundslice を移行しました。私はこの変更ができてとても、そうとても嬉しくて、私がどうやったかということと、もし皆さんが同じような立場だったら何故それを検討すべきかということについて広く伝えたいと思います。

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title></title>
	</head>
	<body>
	<main></main>
	<script crossorigin src="https://unpkg.com/babel-standalone@6/babel.min.js"></script>
	<script crossorigin src="https://unpkg.com/react@16/umd/react.development.js"></script>

+# Add field
+echo '{"hello": "world"}' | jq --arg foo bar '. + {foo: $foo}'
+# {
+#   "hello": "world",
+#   "foo": "bar"
+# }
+# Override field value
+echo '{"hello": "world"}' | jq --arg foo bar '. + {hello: $foo}'
+{

	module.exports = {
	get: function (req, res) {
	res.sendfile(req.path.substr(1));
	},
	_config: {
	rest: false,
	shortcuts: false
	}
	};

	(require 'dash)

	(defconst PI 3.1415)
	(defconst a 0.05)

	(defvar scale-x 0.3
	"x軸拡大率")

	(defvar scale-y 0.3
	"y軸拡大率")

	;;;; helm-redmine.el --- show redmine tickets with helm interface

	;; Copyright (C) 2013 by l3msh0

	;; Author: l3msh0
	;; URL: https://gist.github.com/l3msh0/5663231
	;; Version: 0.0.1

	;; This program is free software; you can redistribute it and/or modify
	;; it under the terms of the GNU General Public License as published by

	#!/bin/sh
	rsync -av -e "ssh -p XXXX" $1 [email protected]:$2