引言 定时器:A timer waits until a certain time interval has elapsed and then fires, sending a specified message to a target object. 翻译如下:在固定的时间间隔被触发,然后给指定目标发送消息。总结为三要素吧:时间间隔、…
HTML - 超文本标记语言 (Hyper Text Markup Language) HTML是建设网站/网页制作主要语言。 HTML是一种易于学习的标记语言。 HTML使用像 <p> 尖括号内标记标签来定义网页的内容: HTML 实例 <html><body><h1>My First Heading</h1><…
Installing Memcached on Windows 原文链接https://commaster.net/content/installing-memcached-windowsSubmitted by COMMASTER21JAN 15Memcached is a high performance, in-memory key-value store or caching system. Its main purpose is to speed up web applications b…
1 import time as t2 3 class Record:4 def __init__(self,value None,name None):5 self.value value6 self.name name7 8 def __get__(self,instance,owner):9 with open(D://record.txt,a) as f:
10 f.write(%s变量于北京时…