database
摘要:1.access数据库的连接串:OleDbConnection con = new OleDbConnection("provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + Server.MapPath("") + "http://www.cnblogs.com/dannyboy/admin/file://App_Data//danny.mdb"); co...
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c#
摘要:1。JavaScript。鼠标划过按钮文字变化。<asp:Button id="Button1" runat="server" Text="hahaha" onmouseover="this.style.fontWeight='bold';"onmouseout="this.style.fontWeight='normal'"></asp:Button>----------...
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vc
摘要:1.实现窗体透明 SetWindowLong(this->GetSafeHwnd(),GWL_EXSTYLE, GetWindowLong(this->GetSafeHwnd(),GWL_EXSTYLE)^0x80000); HINSTANCE hInst = LoadLibrary("User32.DLL"); if(hInst) { typedef BOOL (WINAPI ...
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dll调用例子
摘要:调用DLL_declspec(dllexport) int add(int a,int b){return a+b;}//////////HINSTANCE hInst;hInst=LoadLibrary("danny.dll");typedef int (*ADDPROC)(int a,int b);ADDPROC Add=(ADDPROC)GetProcAddress(hInst,MAKEIN...
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非模态对话框
摘要:1、非模态对话框是在堆中产生,必须要释放;模态对话框在栈中,过了作用域会自动释放2、此时用IDOK,IDCANCEL关闭窗体时,应对OnOK,OnCancel重写,CDialog::OnOK();CDialog::OnCancel();应被替换为CDialog::DestroyWindow()。因为前者是会条用CDialog::EndDialog, 其是为模态对话框而设计,非模态调用它只能隐藏窗体...
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__int64
摘要:#include <iostream.h> #include <fstream.h> #include <math.h> #include <time.h> #include <conio.h> #include <stdlib.h> #include <stdio.h> #include <limits.h...
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