（追記有）22時以降に東京駅発の気分転換に良い場所（情報量多め）
何度もオフィス発の逃避旅行をやってるので、紹介させてもらう。 勝手ながら、金をケチらない前提とさせていただく。 書きなぐりで本当に申し訳ない。 ●重要なコツ ・先に宿をとれ 超重要なことだが、今回の宿は「1名予約」で「レイトチェックイン」となるはず。 だが、1名での予約、22時以降のチェックインに対応してる宿※はかなり限られている。 そこで、まずスマホにじゃらんのアプリを落として、 早めに予約があるかチェックした方が良い。 じゃらんアプリなら、本日の宿という機能がある。 1名、素泊まりor朝食のみの条件で検索すると良い。 そして検索結果がでたら、チェックイン可能時間を必ず確認すること。 ※旅行客用の宿は「チェックインは18時まで」とかが普通で、 22時までチェックインOKなどは少ない。23時以降などはまれだ。 田舎の静かな場所に行ったら、確実に予約はとれないと思って良い。 ただしビジネスホ
ungap
ungap Modern Web development one jump at the time Photo by Denny Luan on Unsplash About The ungap project was born after years of attempts to always fix the same issue, but never in a modular way and, most importantly, never in a single, 100% code covered, organization. Focused on size, compatibility, and quality Each module is written in ES5 compatible syntax to avoid both unnecessary transpilers
Feature watch: ECMAScript 2019
Update 2019-01-29: The feature set of ECMAScript 2019 is now final (source) and described in this blog post. A word on ECMAScript versions # Note that since the TC39 process was instituted, the importance of ECMAScript versions has much decreased. What really matters now is what stage a proposed feature is in: Once it has reached stage 4, it can be used safely. But even then, you still have to ch
Code-splitting for libraries—bundling for npm with Rollup 1.0
With the recent 1.0 release of Rollup, code-splitting has become a first-class feature of the notorious JavaScript module bundler. Here I want to make the case for why this is a game-changer not only for the frontend but for libraries as well. In this article you will learn: How to bundle a library with Rollup (and why you would want this), including some best practices, but most importantlyHow Ro
New in Chrome 72 | Blog | Chrome for Developers
In Chrome 72, we've added support for: Creating public class fields in JavaScript is now much cleaner. You can see if a page has been activated with the new User Activation API Localizing lists becomes way easier with the Intl.format() API. And there's plenty more! I'm Pete LePage. Let's dive in and see what's new for developers in Chrome 72! Change log This covers only some of the key highlights,
Release v2.0.0 · facebook/relay
Commits: v1.7.0...v2.0.0 Breaking Relay now uses new Context API instead of Legacy Context API. Any consumers of Relay context using the Legacy context API will break. Removed experimental support for @deferrable directive Upgrade graphql to 14.0.0 Upgrade react to 16.5.0 relay-compiler: Rename inputFieldWhitelist to optionalInputFields. Merge graphql-compiler into relay-compiler (#2593) Selector
Mozilla Celebrates Release of Free, High-Quality Video Compression Technology AV1 in Firefox 65
Blame cord cutters. Or cell phones. Or the rise of great original content. Whatever the reason, people now have an obvious and insatiable hunger for streaming online video and that demand is only increasing. Whether it’s their favorite Netflix shows or must-see live sports, people want to watch more video. They want it now, on all their devices — computer, laptop, tablet and mobile — and they want
<script>: The Script element - HTML | MDN
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015. * Some parts of this feature may have varying levels of support. Learn moreSee full compatibilityReport feedback The <script> HTML element is used to embed executable code or data; this is typically used to embed or refer to JavaScript code. The <script> element
window.open() がイベントごとに一度しか呼び出せなくなりました | Firefox サイト互換性情報
Firefox 65 で、複数のポップアップウィンドウが同時に開かれるのを防ぐため、ポップアップブロッカーが改良されました。window.open メソッドの呼び出しはイベントごとに 1 回のみ許容され、もし後続の呼び出しが行われた場合はブラウザーによってブロックされます。より良いユーザー体験のためには、いずれにしても複数ポップアップやタブを開くことは避けるべきでしょう。
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__/#/tests/... page errors 404 - page not found on Chrome 72+ · Issue #1872 · cypress-io/cypress
Web Platform News
flatten shallow by default · Issue #9 · tc39/proposal-flatMap
Firefox 65.0, See All New Features, Updates and Fixes
What are the top 3 reasons developers use open source? Our latest survey results, part 1
Node.js Security WG — January 2019