Jack battery

Vc.net编写的关于数组分析程序的练习程序-Vc.net prepared by the array analysis procedures on the practice procedures

n维矩阵的特征值的一种新求法，可实现特征值特征向量的求值-a new algorithm to calculate the aigenvalue of N dimensions matrix, aigenvalue and aigenvector can be worked out.

这个是我开始接触编程时的想法，想通过仅用数据库，不采用sock来实现一个简单的在局域网内的聊天室，我想这个想法很多人都有过。这个程序本身没什么价值，只是一来把自己当初的设计与大家分享，二来是有鉴于网上对ADO控件的使用这方面的介绍不是很多，自己算是抛砖引玉吧。-this my first contacts with the idea of programming, database only want to do so to achieve a sock simple LAN in the chat room, I think a lot of people have ideas too. This procedure itself no value, but one to their original design to share with you, to the Internet is given the right to use ADO this presentation is not very large, is to initiate it themselves.

在eclipse中创建一个java project，新建class 名为JDBC1，在项目里加入sqljdbc4.jar包，然后在JDBC1中写入相应代码，测试数据库是否连接成功。

基于API的录音机程序，可用录音，能显示录音时间。-based API recorders procedures can be recorded and can show that the recording time.

利用随机函数抽取幸运数字VB源码-Lucky numbers drawn using random function VB source ,,,,,,,,,,,,,,,,,,,,,

NTFS流操作.流（STREAM）是NTFS下的概念。目前只有NTFS支持流。流依附于文件而存在, 你可以在流中存储2进制数据，文字或者其他一些东西.就象文件一样。文件存 什么，流就能存什么。每个文件可以含有多个流。当流所依附的文件被删除， 流也随之消失。-NTFS flow operation. Flow (STREAM) NTFS is the concept. At present, only NTFS support flow. Depend on the flow of documents exist, you can flow in two-band data storage, writing or other things. Like papers. What the file, what depositors will be able to flow. Each file can contain a number of flow. When the flow are dependent files are deleted, the flow will disappear.

文件打开使用的一个小程序 大家都可以来看下 再帮我该一概阿 -documents using open a small procedure, we can then look at the following to help me all the A

改程序全套是用于大型高耸结构风洞测压试验前、后处理，含义明确，计算快速，已用于多个国内重要工程的风洞试验。-Reform program is used for large-scale high-rise structure, a full set of wind tunnel tests manometry before and after the treatment, unequivocal, computing fast, has been used in many domestic key projects of the wind tunnel tests.

VC中读取mp3文件信息的方法 标准格式的mp3文件中，都有一些自身描述的信息，比如歌曲名称、歌手、专辑名称等信息。 这些信息都记录在mp3文件中，而且格式是固定的。那么，我们就可以用编程的方式来获取这些信息。其实说简单一点，就是VC文件读取的操作。不过mp3有一定的信息结构，在mp3文件的最后128个字节，就包含上述的信息。那么我们打开mp3文件， 读取最后128个字节即可。-VC MP3 file information reader of the MP3 standard format document, some have described their own information, such as song title, artist, album title and other information. These messages are recorded in the MP3 file, but the format is fixed. Then, we can use the program to access such information. That simple fact that the VC paper read operation. However mp3 certain information, the structure of mp3 of the final 128 bytes, including the above information. Then we open MP3 files, read the last 128 bytes can be.