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  2007年5月4日
摘要: SOFTWARE MAINTENANCE The term“software maintenance”is used to describe the software engineering activities that occur following delivery of a software product to the customer.The maintenance phase o... 阅读全文
posted @ 2007-05-04 12:01 念时 阅读(858) 评论(0) 推荐(0) 编辑
摘要: DOCUMENTATION TECHNIQUES At the completion of the design process,a comprehensive package of documentation is assembled.It is important to note that the system documentation is assembled at this time... 阅读全文
posted @ 2007-05-04 12:00 念时 阅读(537) 评论(0) 推荐(0) 编辑
摘要: The first questions a businessperson,such as the manager of a department,should consider are:“What needs to be done better in my business?”and“Will a computer help?”[1].Of course,that person might h... 阅读全文
posted @ 2007-05-04 11:57 念时 阅读(1845) 评论(0) 推荐(0) 编辑
摘要: In practical terms,a goal of algorithmic analysis is“to obtain sufficient understanding about the relative merits of complicated algorithms to be able to provide useful advice to someone undertaki... 阅读全文
posted @ 2007-05-04 11:56 念时 阅读(348) 评论(0) 推荐(0) 编辑
摘要: THE SOFTWARE LIFE CYCLE An early definition of software engineering was proposed by Fritz Bauer at the first major conference dedicated to the subject:The establishment and use of sound engineering... 阅读全文
posted @ 2007-05-04 11:55 念时 阅读(974) 评论(0) 推荐(0) 编辑
摘要: Access Control List(ACL) 访问控制列表 access token 访问令牌 account lockout 帐号封锁 account policies 记帐策略 accounts 帐号 adapter 适配器 adaptive speed leveling 自适应速率等级调整 Address Resolution Protocol(ARP) 地址解析协议 Administr... 阅读全文
posted @ 2007-05-04 11:51 念时 阅读(695) 评论(0) 推荐(0) 编辑
摘要: From Nothing, to Monumental, to Agile Most software development is a chaotic activity, often characterized by the phrase "code and fix". The software is written without much of an underlying plan, and... 阅读全文
posted @ 2007-05-04 11:49 念时 阅读(977) 评论(0) 推荐(0) 编辑
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posted @ 2007-05-04 11:46 念时 阅读(286) 评论(0) 推荐(0) 编辑
摘要: Picnic Technical support slang term for problem in chair, not in computer. The term is used to describe a computer user who is the cause of a computer-related problem but insists there is a technica... 阅读全文
posted @ 2007-05-04 11:40 念时 阅读(421) 评论(0) 推荐(0) 编辑
  2007年5月1日
摘要: //产生随机任意字母长度组合 public string RndNum1(int VcodeNum) { string Vchar = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"; string VNum = ""; Random rand = new Random(); for (int... 阅读全文
posted @ 2007-05-01 13:20 念时 阅读(424) 评论(0) 推荐(0) 编辑
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