(WROX官方网站提供)What is this book about? ASP.NET 2 Beta Preview is timed to coincide with the first widespread beta release of ASP.NET "Whidbey" — the new version of Microsoft’s popular technology for creating dynamic Web sites that pull unique informat
Real-time Systems Specification, Verification andAnalysisEdited by Mathai JosephThis book provides a detailed account of three major aspects of real-time systems:programstructures for real-time, timing analysis u sing scheduling theory and specifica
Real-Time Design PatternsMany of us have had the experience of working with a truly great software designer. Theyhave the ability to look at a really hard problem and seemingly with no effort construct anelegant and practi cal solution. Afterward, w
My first book, “μC/OS, The Real-Time Kernel” is now 6 years old and the publisher has sold well over 15,000 copies around the world. When I was asked to do a second edition, I thought it would be a fairly straightforward task; a few corrections here
About this manual 13 Using this manual..14 Accessing Actionscr ipt documentation15 Actionscr ipt learning resources.. 17 Chapter 1: Introduction to Actionscr ipt 3.0.. 19 About Actionscr ipt..19 Advantages of Actionscr ipt 3.0.20 What’s new in Actio
报错内容：
1093 – You can’t specify target table ‘t’ for update in FROM clause, Time: 0
前情提示：
Mac OS10.14+MySQL8.0.18；
centOS6.8final+MySQL5.6；
解决：
方法一：多嵌套一层。多来一层子查询
以上SQL修改如下：
UPDATE trace_videorecord SET VideoAddress = 'h8' WHERE VideoID IN
(
SELECT *
