This is the PowerBuilder Application 102 absolutely practical skills for both fo...

《Powerdesign简易介绍》-"Powerdesign Summary Introduction"

应用背景Xpdf runs under the X Window System on UNIX, VMS, and OS/2. The non-X components (pdftops, pdftotext, etc.) also run on Win32 systems and should run on pretty much any system with a decent C++ compiler.关键技术Xpdf is an open source viewer for Portable Document Format (PDF) files. (These are also sometimes also called "Acrobat" files, from the name of Adobe"s PDF software.) The Xpdf project also includes a PDF text extractor, PDF-to-PostScript converter, and various other utilities.

你玩过“拉灯”游戏吗？25盏灯排成一个5x5的方形。每一个灯都有一个开关，游戏者可以改变它的状态。每一步，游戏者可以改变某一个灯的状态。游戏者改变一个灯的状态会产生连锁反应：和这个灯上下左右相邻的灯也要相应地改变其状态。-You played " pull light" games? 25 lights arranged in a 5x5 square. Each lamp has a switch, the game can change its state. Each step, players can change the status of a lamp. Game to change the status of a lamp will have a ripple effect: and the lamp lights up and down about adjacent to a corresponding change in their status.

坐标系统与地图投影-coordinate systems and map projection

jsp2.0语法规范-jsp2.0 grammatical norms

介绍了蓝牙收发IC测试的文章，文章很有意思

Barione TCP example for client server communications

这是一个网页管理的程序说明文章-This is a website description of the procedures for the management of the article

前两天一个朋友要我写一个51例程，要求尽量把我会的东西都放到例程里，并且说了一句非常狠的话，要我把程序做成“看起来像是高手写的程序”，这话，我现在越想越不舒服。 当然，既然答应了，也就写出来了，不敢在高手面前弄斧，就发给新手看看了。 51有两年没有用了，不过竟然汇编还能写出来，哈哈。我以前从来不用extern关键字，这里也用上了,当然了，保证学51的朋友看来不会后悔。 #注：用的不是汇编，只是嵌入汇编的功能用进去了， 功能：数码管显示， 按键， 不同的按键按下走马灯程序会改变方式，但是这部分有点BUG（功能和程序里注释有点不符合，已经花了两天时间了，不想花时间找了）， 串口回发 文件名EXAM1。UV2， 和EXAM1。DSN（proteus） -err

jtag方面的文章，不错的-JTAG articles on the subject, good