there is an OpenVPN server configured as follows: 1. There is a network card of 192.168.1.0 network segment. The corresponding private ip is 192.168.1.2, and the public network elastic ip is x.x (that is, the service IP of openvpn) 2. There is a netwo...
as shown in the figure . ...
problem description I just started using the vue write function, and the data in loginStore is empty. I wonder if I can save the userdata in api.js into store! related codes loginStore.js import { login } from ".. Services api.js"; im...
Boss, the following sentence SQL, the execution time has reached 6s, what should I do? in the end, I chose the scheme of "create a separate index " with the least impact. not sure this is the best result! just because of my environment, comprehens...
l = [ 1 , 2 , 1 , 1 ] for i in l: if i == 1 : i = 3 print(l) Why is the result of l still [ 1percent, 2percent, 1percent, 1 ], and how can it be modified to [ 3percent, 2percent, 3percent, 3 ]? ...
< html > <head> <meta charset="utf-8"> <meta http-equiv="x-ua-compatible" content="ie=edge"> <meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0,user-...
when you create a user, you will first query the data in the table. There is a mistake here in the query. I don t understand the reason. Please give me some advice: user model: models User.js const mongoose = require( mongoose ); const Schema = ...