there is a real-time voice broadcast scenario where the server pushes messages to the client APP the self-built WebSocket service always fails to receive messages from customers then adopted the real-time communication engine of some third-party man...
now I have a problem if there are two mac all have xampp installed but I all set up a web site in A mac so I will in A MAC but I also want to edit the same web site in B MAC how to make efficient Synchronize? I think it can be moved to google dri...
Today, when I was using es6 to deconstruct the assignment introduction method, I found that I could not get the details of this, in the method. paste code first: *mainVM* @observable planDetailList = []; @action ajaxPlanDetailList(i...
like the following, I saw it by a plug-in in ps. After decryption, I found that it was like this, and I could understand it, but I didn t quite understand it. Why did I write it this way? More efficient execution? var _0x2554 = ["exec", &quo...
use JS to LeetCode, to question 6 ZigZag Conversion report an error TypeError: Cannot read property push of undefined ** * @param {string} s * @param {number} numRows * @return {string} * var convert = function(s, numRows) { var rowArra...
problem description now there is a requirement to listen only for content changes caused by keyboard input in EditText, while ignoring text changes caused by setText () . desired effect: enter a paragraph of text through the keyboard: the list...
the question is that icon is svg but not static resources are written. How to quickly remove svg or whether there is a python library that can do it ...