background: Log in to the server with root permissions, and install mysql, using mysqladmin to set the password to xxx for the user with the user name "root ". question: log in to the server under the original root account, and then use...
check I can only log in to my VPS. with permissions other than root , but I want to use root . xxx@xxx.com [~ .ssh]-sharp su -jailshell: bin su: Permission denied ssh root@xxx.xxx.xxx.xxx root@xxx.xxx.xxx.xxx: Permission denied (publickey). check how...
do you gods know the usage and examples related to $root of vue? Ask for a recommendation, but I really won t. ...
app.component.ts import { Component } from @angular core ; @Component({ selector: app-root , templateUrl: . app.component.html , styleUrls: [ . app.component.css ] }) export class AppComponent { title = app ; stock = "...
Code write return return parameter program does not work properly, delete return and write alert directly. <body> <script> function power(base,exponent){ if(exponent == undefined){ exponent = 2; } var result...
use axios to send a get request twice. Many people on the Internet say that it is due to a cross-domain problem, so axios will first send an option pre-check request (preflight request), to know whether the server allows the cross-domain request. but ...
do hybrid development, installed xcode simulator, but now can not debug the web page. I checked on the Internet and found that there is no web checker option in the advanced options of the simulator. My colleague s computer is pro s, mine is air s, a...
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