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.
标签： connection pool applications program
上传时间： 2013-12-25
上传用户：playboys0
A URN Namespace of Object Identifiers
标签： Identifiers Namespace Object URN
上传时间： 2015-07-05
上传用户：zmy123
java data object 作者： David Jordan, Craig Russe
上传时间： 2015-07-05
上传用户：zhenyushaw
The program was written with some object-orientation in mind, which means that all functions that operate on a certain structure, has the structure s name as prefix in the function name, for example "Bitstream_get" which gets bits from a bitstream structure.
标签： object-orientation that functions program
上传时间： 2014-01-15
上传用户：epson850
"More for C++" is a class library that provides some features that are usually common for object oriented programming languages like Java or Python, but not for C
标签： that for features provides
上传时间： 2015-07-12
上传用户：wuyuying
inside the c++ object model.深入c++对象模型。鼎鼎大名的Stanley B. Lippman 写的。搞c++编程的能不看吗？
上传时间： 2013-12-22
上传用户：佳期如梦
JSON(JavaScript Object Notation) 是一种轻量级的数据交换格式。易于人阅读和编写。同时也易于机器解析和生成。 http://doc.zoomquiet.org/data/20060522172353/
标签： JavaScript zoomquiet Notation Object
上传时间： 2013-12-10
上传用户：yulg
这本也是经典中的经典。它已经深入到接触 C++ Object Model 的层次。特别是 Exception-Safety 这一章一系列的步步深入，很大 程度上改变了我对 C++ 的认识。此外，它有提到 Pimpl Idiom，这 对改善 C++ 编译效率也有一定的帮助。其他的主题，例如泛型编程 和对标准库的几个讨论议题、暂时物件、物件寿命、自动转换…等，也 颇有深度。如果没看过这本，且对自己的 C++ 功力颇有信心的人，可 以测试看看。
标签： Exception-Safety Object Model
上传时间： 2015-08-09
上传用户：sqq
ADO+是Microsoft ActiveX Data Object(ADO，ActiveX数据对象)的改进。它是一个基于标准的程序设计模型，用于创建分布式的、数据共享的应用程序。
标签： ADO Microsoft ActiveX Object
上传时间： 2015-08-11
上传用户：fanboynet
VB+OBJECT编写，地理信息系统专业。 集地图的常用功能与一体。
上传时间： 2015-08-14
上传用户：a6697238
