source of the large amount of data space spatial data retrieval

还在为硬盘上音乐分散发愁吗？不用担心了，现在我们一起来打造一个硬盘音乐搜索利器。-also drives for music scattered in distress? No need to worry about now, we build up a music search drives a weapon.

地理信息系统专业一种骨架法算法的程序,取周围9个矢量点的值叠加分析-geographic information systems professionals a skeleton algorithm with the procedures for around nine points of the value vector overlay analysis

access使用一段时间后文件会逐渐的变大,压缩后减少文件碎片,提供查询速度-access used for a period of time after the paper will gradually become bigger, compressed to reduce paper debris, inquiry speed

里边涉及到一些文件处理,文件删除,文件传输等等操作的源代码,都是很好用的.-Some source code include file handling, or file deleting or file transfers. They are very good.

utm投影正转，实现经纬度到平面坐标的转变-utm projection is to achieve the latitude and longitude coordinates of the plane change

To manage a txt file with a list of names

wince 里面没有WRITEPROFILESTRING等直接读写INI文件的命令,多有不便.因此这份源码实现了WINCE下读写INI的功能.附有源代码及测试程序.经实际使用,效果不错.-wince There are no direct WRITEPROFILESTRING order to read and write INI files, and more has the inconvenience. Therefore the source realize the read and write INI under WINCE function. with the source code and testing procedures. by actual use, good results.

初用DELPHI编写的一个小工具，可以实现文件的粉碎删除，采用的是用字符对原文件进行填充的方法，效率不是很高-DELPHI written in the beginning with a small tool that allows the file to delete crush, using the characters of the method of filling the original document, efficiency is not very high! ! ! !

本人原创，删除指定日期内的无用文件! 服务器文件管理软件，删除用户上传的过期无用文件，用来清理磁盘冗余垃圾!-I am original, delete the specified period of useless paper! Server document management software, delete users to upload documents expired useless to clean up garbage RAID!

能够在Pdf文件中查找指定字符串，也就是搜索Pdf文件-Pdf files can be specified search string, which is english Pdf file