kingview source, including its main function, convenient and practical

数码相机sdk开发包，佳能的，c++。vb等都可以-Digital camera sdk development kit, Canon

a compression software..in linux-debian environment

嵌入式开发的u-boot命令介绍 加快你的开发进度-Embedded Development u-boot your order on accelerating the development progress

数控译码，该程序对做数控的兄弟特别有用，里面有数控G。M代码的详细译码-NC decoding, the procedure done on the brothers NC particularly useful, NC G. inside. M detailed code decoding

fortran课程设计时编写的连续体平面问题的有限元源程序 -fortran courses designed to prepare the plane for the finite element program

实现两个四层电梯同时控制，有开门、关门、报警功能-To achieve simultaneous control of two four-story elevator, there are open, closed, alarm function

很好的英语学习资源,对词汇量的提高十分有益。-Very good English learning resources, improve vocabulary and useful.

For any software that handles client requests, at some point, there must be a persistent point where all data related to the clients are stored. Those storages can be any thing (database, mainframes, files etc.). What if this software needs to access those storages with concurrent requests, knowing that opening a connection is memory and CPU consuming? A Connection Pool is a container of open and reusable connections. It will help you save both memory and CPU time. Also, it will help you in managing connections.

这是个开发web很有用的工具.可以节省你很多的时间.-This is a very useful web development tool. Can save you a lot of time.

一个漂亮的下拉日历，在数据库编程中经常会用到的时间界面。-A beautiful drop-down calendar