Add X-Frame-Options in HTTP header to secure NGINX from Clickjacking attack.
Laravel 开发中上传图片存储，但是总是提示 Call to a member function getClientOriginalName() on null ，后台的逻辑代码并无错误，那是什么原因呢？
A Progressive Web App (PWA) is a web app that uses modern web capabilities to deliver a native app-like experience to users. These apps meet certain requirements (see below), are deployed to servers, accessible through URLs, and indexed by search engines.
Safari is the best way to see the sites on iPhone, iPad, and Mac. Safari Technology Preview gives you an early look at upcoming web technologies in macOS and iOS. Get the latest layout technologies, visual effects, developer tools, and more, so you can provide input on how they are implemented and deliver a best-in-class user experience on all Apple devices.