in this scenario, I have a spring boot project A packed into a jar package, which is deployed in three servers of AMagneBPECRIND. Now I find that bug, exists in a class in Project A that the assumption is not to rerelease the code, but to use classload ...
status: 1: the project is relatively large, with hundreds of megabytes of war packages, and the formal environment is all remote servers, so it is not realistic to repackage and release complete war. 2: you can only replace the appropriate files on th...
originally, pip version 9 has been used very well under python2. After updating pip version 10, there are the following errors in whatever pip is installed, and there are all kinds of troubles for several hours, or there is no way to solve the great god...
when we use the ansible tool, the default is to use ssh for remote control. you need to generate key pairs in a way similar to ssh-keygen-t rsa , and then use the ssh-copy-id command to distribute the public key file to a remote host and enter the pas...
use express-http-proxy to delegate all api requests from the front end to another service, but the front end issues an api request. Time error connect ECONNREFUSED: 127.0.0.1 api 6667 at first I thought that the port was occupied or the mongodb servic...
when developing app with flutter, I want to define some commonly used styles the code is as follows: import package:flutter material.dart ; class AppStyle { static Color colorRed = const Color(0xffe04f5f); static Color colorWhite = const Color...
from django.db import models from datetime import datetime class Coral (models.Model): add_time = models.DateTimeField(default=datetime.now, verbose_name="") month = models???? for example, the value above me has two word breaks, and th...
In the Python3.6.5 environment of window7, use -sharp -*- coding: utf-8 -*- print( 033[31m 033[0m ) want to display red text, but the print result is: excuse me, why is this happening ...
is this error because the reply interface has been called many times in my code? It seems to me that the official documentation has imposed restrictions on this interface. How can we solve this error caused by multiple calls? (node:5795) UnhandledPromi...