With the appearance of internet, component software is applied extensively. COM/DCOM is a component software architecture that defines a binary standard for component interoperability. It not only provides a good solu...
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With the appearance of internet, component software is applied extensively. COM/DCOM is a component software architecture that defines a binary standard for component interoperability. It not only provides a good solution to the component software problem and a high-performance architecture,but also simplifies and accelerates programmers' learning and working. This article describes the support for RPC and the unique thread model in COM/DCOM and gives out an implementation of the shared white board system based on COM/DCOM architecture.
Since Network Address Translation (NAT)systems, which will translate address between two address realms,were first introduced to solve the address shortage problem,they have been adopted in many domains. In this paper...
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Since Network Address Translation (NAT)systems, which will translate address between two address realms,were first introduced to solve the address shortage problem,they have been adopted in many domains. In this paper, basic principles, primary forms and application will be discussed. And some countermeasure on the co-exist with IPSec will be given.
We illustrate MediaCoKit,a multimedia collaborative system development toolkit,in this paper. The collaborative system,developed with MediaCoKit, has a friendly GUI and a good accessibility for users. And group awaren...
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We illustrate MediaCoKit,a multimedia collaborative system development toolkit,in this paper. The collaborative system,developed with MediaCoKit, has a friendly GUI and a good accessibility for users. And group awareness is supported in terms of multimedia presentation,the presentation including both video and audio media. We discuss the key issues of the toolkit such as data sharing object,multimedia components,workspace awareness and then detail its implementation.
This paper discusses the tree a core data structure of one kind of project progress management software,and the implementation and optimization of algorithms of searching and traversal. In the algorithm D&C method...
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This paper discusses the tree a core data structure of one kind of project progress management software,and the implementation and optimization of algorithms of searching and traversal. In the algorithm D&C method is used throughout the process. We also try to change method of backtracking some key nodes so as to increas the speed of traveling throughout the tree.
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