Many applications use connection/object pool. A program may require a IMAP connection pool and LDAP connection pool. One could easily implement a IMAP connection pool, then take the existing code and implement a LDAP connection pool. The program grows, and now there is a need for a pool of threads. So just take the IMAP connection pool and convert that to a pool of threads (Copy, paste, find, replace????). Need to make some changes to the pool implementation? Not a very easy task, since the code has been duplicated in many places. Re-inventing source code is not an intelligent approach in an object oriented environment which encourages re-usability. It seems to make more sense to implement a pool that can contain any arbitrary type rather than duplicating code. How does one do that? The answer is to use type parameterization, more commonly referred to as templates.
资源简介：Joseph Ring 算法
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上传用户：xtoqm
资源简介：windows系统下用java开发的网络入侵检测程序
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上传用户：menglin330
资源简介：vc编程规范,比较详细的
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上传用户：sxmayd
资源简介：无线解码程序，是用于多种无线报警主机的解码
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上传用户：gordon_two
资源简介：16进制数转换成十进制
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上传用户：gupingdn
资源简介：数据结构课程设计 数据结构课程设计C语言版本
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上传用户：hehe6688
资源简介：学籍管理系统 系统是在VC++6.0和SQL Server 2000下开发的. 数据库在Database目录下,在SQLSERVER的查询分析器中执行即可生成数据库. 源程序在Src目录中. 因为程序极为经典，所以本人在此转载~ 一、编程环境: windows2000 +visual stdio c++ .net,Ado + SQ...
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上传用户：selenia123456
资源简介：发布java应用程序的同时发布jdk，然后可以通过这个小程序直接引导java应用程序，比用*.bat的批处理文件好看多了，没有那个讨厌的控制台窗口。【源代码，C++/C】
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上传用户：zhys