The text is devoted to the Software Analysis and Testing (SAT) methods and supporting tools for assessing and, if possible, improving software quality, specifically its correctness. The term quality assurance is avoided for it is this author’s firm
Molecular electronics is an exciting and challenging sphere of activity, enabling the fabrication of a wide range of electronic devices based around organic materials and lowcost technologies. Taken to its limit, molecular electronics also offers un
英语四级中的高频词组a good many of= a number of sth.很多（接可数名词复数，整个句子的谓语动词用复数）; (the number of sth…….的数量；其后接可数名词复数，但是整个句子的谓语动词按单数看待) a piece of cake一件很简单的事; above all总之；最重要的是; account for解释、说明; accuse sb. of (doing) sth.控告某人做……; (suspect sb. of doing sth.怀疑某人做…
IMPORTANT CHANGE TO CONTEST RULES FOR MCM/ICM 2010: Teams (Student or Advisor) are now required to submit an electronic copy of their solution paper by email to solutions@comap.com. Your email MUST be received at COMAP by the submission deadline of
In 1981 Peter Sutcliffe was convicted of thirteen murders and subjecting a number of other people to vicious attacks. One of the methods used to narrow the search for Mr. Sutcliffe was to find a “center of mass” of the locations of the attacks. In t
If you don't understand the complexities of RegVac and/or the Registry but you still want a clean Registry, the Novice Mode is for you. The Novice Mode has only two controls on it, a "Clean Registry" button and a checkbox. When the "Clean Registry"
This book is both practical and philosophical. Some parts are aphoristic and general, others will examine specific case studies in Unix development. We will precede or follow general principles and aphorisms with examples that illustrate them: examp
模拟设计的100条经典经验 1/ Capacitors and resistors have parasitic inductance, about 0.4nH for surface mount and 4nH for a leaded component. 2/ If you don"t want a high bandwidth transistor to oscillate place lossy components in at least 2 of the 3 leads. Fer
This book is a gift from the Windows Phone 7 team at Microsoft to the programming community, and I am proud to have been a part of it. Within the pages that follow, I show you the basics of writing applications for Windows Phone 7 using the C# progr
For details refer to the article on Hierarchical State Machines In conventional state machine design, all states are considered at the same level. The design does not capture the commonality that exists among states. In real life, many states handle
昨天，服务器意外重启，之后，数据库连接失败，查看后，发现，数据库被标记为（SUSPECT）状态，第一次遇到这个情况。还是吓了一跳。
经网上多方查询，和测试，找到一个办法。（由于是线上的数据库，还不能随便测试）。
主要步骤如下：
1. 查询被标记的数据库
USE master
GO
SELECT NAME,STATE_DESC FROM SYS.DATABASES
WHERE STATE_DESC=’SUSPECT’
GO
2. 设置为紧急状态EMERGENCY，此时数据库可以有一个用户连接。由于
