the location rules in the nginx configuration file are as follows: location = { return 601; -sharpA } location = login { return 602; -sharpB } location ^~ static { return 603; -sharpC } location ~ .(gif|jpg|png|js|css)$ ...
after reading the source code core.js of promise, I really don t quite understand the this.constructor! = = Promises in the code. Promise.prototype.then = function(onFulfilled, onRejected) { if (this.constructor !== Promises) { return saf...
as the title, I have seen someone in java say this. I wonder if php is the same? ...
basic environment: 1. Host win7, has a fixed IP, for example: 10.1.18.9 2. Virtual machine centos7 requirements: 1. Virtual machines are not required to surf the Internet 2. Host and virtual machine communicate with each other Action: I set hos...
crop the text and turn on tooltip when there is a lot of legend text, but the position setting of tooltip has no effect legend: { show: true, x: center , tooltip: { show: true, trigger: item , position: [10, 10] } } ...