[Swift] 「!」、「?」マーク（Optional）についてのメモ - QiitaDeleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
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Appleは独自のJavaScriptアクセラレータ「FTLJIT」を開発中
By Timothy Griffin asm.jsを採用するFirefox 29は、Chrome 34やIE 11よりも圧倒的に高速であることが公表されましたが、AppleはSafariにコードネーム「FTLJIT」と呼ばれる独自のJavaScriptアクセラレータを開発中であることが明らかになりました。 FTLJIT – WebKit https://trac.webkit.org/wiki/FTLJIT Apple has its own JavaScript accelerator in the works | Javascript - InfoWorld http://www.infoworld.com/t/javascript/apple-has-its-own-javascript-accelerator-in-the-works-242042 AppleはGoogleのV8、
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Safari is the best way to experience the internet on all your Apple devices. It brings robust customization options, features powerful privacy protections, and optimizes battery life — so you can browse how you like, when you like. And when it comes to speed, it’s the world’s fastest browser.1 Learn how to make Safari your default browser Safari comes with industry-leading privacy protection techn
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