see a sentence from a blog: selectorDOMpseudo-class DOM csspseudo-class. I have never felt much about this passage, let alone understand it. Recently, I learned pseudo-elements and read an example and suddenly had an epiphany. The example is very l...
when using tabbar of iview-weapp, if tabbar is used as a component, will all pages that call tabbar refer to tabbar again? and after referencing, the following tabbar will refresh and flash when you click on the jump page. How to solve this problem? ...
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means that when the user enters the program we developed on the official account (web page, not Mini Program), we need to judge whether the user has followed the official account, and if not, a pop-up window will pop up. I have found a lot on the Intern...
is there a better way ...
Hello everyone, my current method to start the service is: sockets = tornado.netutil.bind_sockets (options.options.port) tornado.process.fork_processes (0) server = HTTPServer (app, xheaders=True) server.add_sockets (sockets) ioloop.IOLoop.instanc...