struts2+hibernate完整项目，适合大四学生的期末课程作业

矩阵转制的问题有多种算法，这是一个基于数据结构的算法，用过就知道其好处了。-matrix conversion of a number of algorithms, which is a data structure based on the algorithm used to know on the merits.

通常我们从网上下载的MP3文件名字常常很乱，看名字无法知道MP3是谁唱的，歌曲名是什么。还得我们自己一个一个试听，改名字。　　MP3更名利器是一款针对MP3的更名软件，它可以根据MP3文件的ID3v1(tag信息)来对网上下载的MP3文件名进行批量改名。 

双链表缓冲类，可以用来实现键盘和鼠标的输入缓冲-Double-linked list buffer class, can be used to realize the keyboard and mouse input buffer

实现将MOLA数据按照轨道号进行解压缩，并能把这些高程数据以文本形式显示出来。-Achieve MoLa data in accordance with its decompressed orbit, and can turn the elevation data are displayed in text form.

双线性变换算法 输入阶次 ，采样时间 ，控制变量 （ 时 ＝1， 时 ＝0） b1为s函数或z函数多项式的系数,先输入分子的系数（从高次幂至低次幂，高阶系数为零的，应输入0，各系数之间用空格键隔开），再输入分母的系数（从高次幂至低次幂，高阶系数为零的，应输入0，各系数之间用空格键隔开），均存到b1内。 -Bilinear transform algorithm input order, the sampling time, control variables (time = 1, when = 0) b1 function for s or z function polynomial coefficient, the coefficient of the first input elements (from the high power to low power of , high-coefficient of zero, should be type 0, the coefficient between the key separated by a space), and then type the denominator of the coefficient (from the high power to low-power, high-coefficient of zero, should be type 0, between the coefficient of keys separated by spaces), are kept within the b1.

以深度为k的满二叉树(n=2k-1)为例，假设表中每个记录的查找概率相等，即 pi=1/n（1≤i≤n），而树的第i层上有2i-1个结点，因此，折半查找的平均查找长度为： 所以，折半查找的平均时间复杂度为O(log2n)。 -To a depth of k over the binary tree (n = 2k-1) as an example, suppose the table to find the probability of each record the same, that is, pi = 1/n (1 ≤ i ≤ n), and the tree layer of the first i There are 2i-1 nodes, therefore, to find half the average length of search as follows: Therefore, to find half the average time complexity is O (log2n).

c接口和实现，非常经典的c接口书籍。完整pdf版本，适合用c实现oop方式的编程。-c interface and realize very classic books c interface. Complete pdf version suitable way c realize oop programming.

如果要编写模块化的软件，就要对对动态链接库(DLL)有一定的了解，本人这段时间在修改以前的软件时，决定把重复用的类和对话框做到DLL中，下面就从一个简单的例子讲起，如何实现MFC扩展DLL中导出类和对话框。-If you want to make you software module, you should make sense of DLL. Modifying my previous software these days, I decide to make the classes and dialogs in common use into DLLs. Now we begin with a simple example, to explain how to export classes an dialogs from MFC extended DLL.

Wifi扫描器和自定义MFC控件 Wifi scanner + custom MFC controls 在WINCE环境下工作。-Wifi scanner and custom MFC controls Wifi scanner+ Custom MFC controls in WINCE environment.

透明位图的显示方法，方法步骤比较清晰，欢迎下载-Transparent bitmap display methods, methods are more well-defined steps are welcome to download