shui

删除阿里云ECS登录欢迎信息

阿里云镜像修改了欢迎信息：

Welcome to Ubuntu 16.04.3 LTS (GNU/Linux 4.4.0-105-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

soheilhy

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

huyx

# -*- coding: utf-8 -*-
from twisted.enterprise import adbapi
from twisted.python import log
import MySQLdb
import itertools

class ReconnectingMixin:
    """MySQL 重新连接时， ConnectionPool 可以正确执行指定的操作，流程是：

    - 执行操作