该计算器是弥补Windows系统“科学型计算器Microsoft（(R)_R5.1”功能的不足。专门用来进行两个复数的加、减、乘、除与取反（共轭）计算。用del...

Function ulong OpenPort(ulong HWND,uint uMsg,ulong dwPort,ulong dwBaud,char byByteSize, char byParity, char byStopBits) Library "comIO.dll" subroutine ClosePort(ulong dwHandle) Library "comIO.dll" subroutine StopIO() Library "comIO.dll" Function ulong ReadBuffer(ulong dwHandle,ref string pBuffer,ulong dwBufferLen) Library "comIO.dll" Function ulong WriteBuffer(ulong dwHandle,ref string pBuffer,ulong dwBufferLen) Library "comIO.dll" //wparam 数据字节长度 //lparam 端口句柄 email:zzp0809@hotmail.com 适合PB，VB，delphi，VFP任何win窗口程序； 下载者，应用者请来一份email。 -Function ulong OpenPort (ulong HWND, uint uMsg, ulong dwPort, ulong dwBaud, char byByteSize, char byParity, char byStopBits) Library " comIO.dll" subroutine ClosePort (ulong dwHandle) Library " comIO.dll" subroutine StopIO () Library " comIO . dll " Function ulong ReadBuffer (ulong dwHandle, ref string pBuffer, ulong dwBufferLen) Library" comIO.dll " Function ulong WriteBuffer (ulong dwH

wait another program to run end

qt编写的数独游戏，界面比较简单但是适合初学者使用。并有数独求解器生成器，适合初学者使用

HelpTipSrc

图书馆管理系统绝对可以用，虽然VFP开发的比较小但是很好哦

jNI 生成自己的DLL，调用已有的DLL。-jni dll

关于歌曲及音乐列表的点唱机-songs and music on the jukebox List

windows control

Java内核是unicode的，就连class文件也是，但是很多媒体，包括文件/流的保存方式是使用字节流的。因此Java要对这些字节流经行转化。char是unicode的，而byte是字节。Java中byte/char互转的函数在sun.io的包中间有。其中ByteToCharConverter类是中调度，可以用来告诉你，你用的convertor。其中两个很常用的静态函数是-Java kernel is unicode,as well as class files.However,most multimedias use stream bytes,including the way of their storage.So java ought to convert these stream bytes.char is unicode,while byte is byte.byte/char convertion function is in sun.io.class ByteToCharConverter could tell you which convertor you are using.two usual static functions are

在不同实例中使用属于不同线程的窗口过程-The example of using window proc belonging to differrent thread in different instance