请假销假的管理系统

大型数据库系统开发指南,对大型数据库设计做了比较详细的讲解-Large-scale database systems development guidelines, for large database design has done a more detailed explanations

这是车辆管理系统的 PHP 源代码。欢迎下载，试用。谢谢大家的支持 ！希望能有帮助！

适合Java初级学者的滴滴打车系统选择出发地址和目的地，会寻找最短路径，进行最低消费。根据走的路径的距离来判断收费的情况，可以随时更新出租车司机的基本信息，以及车辆的维修情况

求解网络中的最短路径。假设某个计算机网络有n个站点，依次编号为1,2,…,n；有的站点之间有直接的线路连接（即这两个站点之间没有其它站点），有的站点之间没有直接的线路连接。如果用三元组（i,j,f）来表示该网络中的站点I和站点j之间有直接的线路连接且它们之间的距离为f 当已知该网络各站点之间的直接连接情况由m个三元组（i1,j1,f1）,(i2,j2,f2),…,(im,jm,fm)确定时，要求计算出对于网络中任意一个站点g(1≤g≤n)到其余各站点的最短距离。-the shortest path. Assuming a computer network n site, followed by No. 1, 2, ..., n; Some sites have direct connections (that is, between two sites are no other site), and some sites have no direct connections. If three yuan (i, j, f) to the network said the site j site and I have direct connections between them but the distance of f the network known as the site of the direct link between the situation by 3 m (i1, j1, f1), ( i2, j2, f2), ..., (im, jm, fm) to determine, calculate requirements for a network site arbitrary g (1 g n) of the rest of the site is the shortest distance.

这是一个数据结构常用的算法叫huffman编码.是对一棵二叉树进行huffman编码的算法-This is a common data structure called Huffman coding algorithm. For a binary tree for Huffman coding algorithm

自创的彼此交流账目软件，难得的好软件请一定要下来看看。-self-exchange accounts software, a rare good software must please look down.

The Microsoft® Windows Forms DataGridView control in Microsoft® Visual Studio® 2005 provides a grid experience similar to Microsoft® Excel, but does not provide the column filtering drop-down lists that Excel provides in its AutoFilter feature. However, the DataGridView can bind to data sources that provide filtering, such as the ADO.NET DataView. This article describes how to build a custom DataGridView column header cell that displays drop-down filter lists, by taking advantage of the filtering capabilities of the data source and the new BindingSource component. 

很好的数据结构学习软件。有C语言和Pascal语言两种形式。-good data structure learning software. C language and Pascal language in two forms.

c语言数据结构源代码（全）相当经典-c language data structure source code (all) is a classic

清华大学数据结构 严蔚敏 PPT+习题答案-Tsinghua University, Yan Wei-min data structure PPT+ Exercises Answer