2

大整数的运算,我再网上找刀的一些,大家一起分享(large integer arithmetic, I find the Internet a number of knives, to share with everyone)

用于将txt格式数据，转换为.dat格式的数据，便于CASS处理。(Txt format for the data is converted to. Dat format, easy CASS processing.)

將 W頁的查詢出來的界面,通 ]件 l送出去,可以做為計劃排程來定 r的 l送(Will W page of the query out of the interface,] piece l sent out, can be used as a plan to schedule the r of the l send)

Sqlite3 的确很好用。小巧、速度快。但是因为非微软的产品，帮助文档总觉得不够。这 些天再次研究它，又有一些收获，这里把我对 sqlite3 的研究列出来，以备忘记。(Sqlite3 really good use. Small, fast. But for the Microsoft products, always feel that not enough to help document. This Some day to study it, and have some harvest, here I study on SQLite3 list, to forget.)

说明：  可以读取ybc数据，ybc预览，管子动态成型仿真，多用于弯管机场合。(YBC data can be read, YBC preview, dynamic tube forming simulation, mostly used for bending Airport closure.)

VB.NET ERP2010进销存管理系统源码(Vb. net ERP 2010 invoicing management system source code)

简单的鼠标画线Vb源代码,有需要的就下载吧。(Simple mouse to draw lines Vb source code, there is a need to download it.)

说明：  opencv 功能测试用例, 图像操作，(opencv function test)

说明：  这是一个很简单的C++程序 也只是随手练练而已 我现在的水平还不行 不过 我一直都在努力(This is a very simple C program is only to practice it, I threw the level is not enough but I have been efforts)

说明：  这是一款非常实用的计算器,我认为其实用程度远远胜过Windows系统提供的计算器.主要特色是支持多项式运算,即可以一次输入整个多项式,并能够识别运算的优先级(利用堆栈实现)(This is a very practical calculator, I think far better than using Windows systems calculator. The main feature of polynomial Operational support, which can import an entire polynomials, and to identify the priority level computing (using stack realization))