PIXIL is a small footprint operating environment, complete with PDA PIM applications, a browser and multimedia applications for small handheld and f...
一个vb开发,可以动态生成SQL的"拼装类". 例如: sql.strsql="select ? from ? " sql.setFieldEx "field1" sql.setFieldEx "tbl" debug.print sql.strsql 输出:select field f...
简易计算器不需要很高深的算法，对于数字计算的唯一要求就是在除数为零的时候要加以判断和处理，其他的就是窗口布局和功能完善了；首先：计算器需要一个显示按键结果的TextField部件，再就是添加很多Button了；为了界面的美观，为Frame添加两个panel，一个布局用BorderLayout.NOR...
The Art of C++ by Herbert Schildt ISBN:0072255129 McGraw-Hill/Osborne © 2004 The author of this text applies C++ to a wide variety of high-p...
光学设计软件zemax源码： This DLL models an nular aspheric surface as described in: "Annular surfaces in annular field systems" By Jose M. Sasian Opt. e...
