curry = fn => { let arr = []; judge = (...args)=>{ if(!args[args.length-1]){ return fn(arr); }else{ arr.push(...args); re...
filename unicode filename.encode( utf-8 ).decode( unicode_escape ) "2018Prime.pdf" ...
problem description flask logging does not write to the log file in time related codes handler = logging.FileHandler( flask.log , encoding= UTF-8 ) handler.setLevel(logging.DEBUG) logging_format = logging.Formatter( %(as...
what I already know is that the http status code is sent to the client after the server sends the data. for a http request, the client sends the HTTP request after the three-way handshake (TCP), and the server sends TCP fragments in response to the req...
function getUrl(url) { return new Promise(function (resolve, reject) { var req = new XMLHttpRequest(); console.log(req); req.open( GET , url, true); req.onreadystatechange = function () { if (req.readySta...
I successfully introduced element-ui, in the vue-cli project. Now I want to change iview, and how to uninstall element-UI. ask the boss to leave the specific implementation code, my foundation is not very good, please. ...