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MFC的DDX和DDV技巧 - C/C++ - 清泛网 - 专注C/C++及内核技术

... : CDialog(CMyDlg::IDD, pParent) { //{{AFX_DATA_INIT(CMyDlg) m_edit = 0; //}}AFX_DATA_INIT } 3. 在 .CPP文件中的DoDataExchange函数体内,增加控件的DDX/DDV代码,它们都是一些以DDV_或DDX_开关的函数调用。 void CMyDlg::DoDataExchange(CDataExchange* pDX) {...
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VC CTreeCtrl复选框checkbox的使用方法 - C/C++ - 清泛网 - 专注C/C++及内核技术

...tCheck(hTree, bCheck); //设置父项复选状态 } *pResult = 0; } void CxxxDlg::SetChildCheck(HTREEITEM hTree,BOOL bCheck) { m_TreeCtrl.Expand(hTree,TVE_EXPAND); hTree = m_TreeCtrl.GetChildItem(hTree); //获取子项句柄 while (hTree) { m_TreeCtrl.SetCheck(hTree...
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mfc 显示子窗口任务栏图标 - C/C++ - 清泛网 - 专注C/C++及内核技术

... 在子窗口的 OnInitDialog() 里添加如下代码: ModifyStyleEx(0, WS_EX_APPWINDOW); ShowWindow(SW_SHOW); 完美解决,亲测有效。 mfc 子窗口 任务栏 图标
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c/c++ volatile和mutable关键字 - C/C++ - 清泛网 - 专注C/C++及内核技术

...某个成员也可以被修改。如: struct data { char name[30]; mutable int accesses; }; const data veep = {"hello", 0}; strcpy(veep.name, "hel"); //not allowed veep.accessess++; //allowed veep的const限定符进制程序修改veep的成员,但access成员的mutable说明...
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C++ 取得系统当前时间 - C/C++ - 清泛网 - 专注C/C++及内核技术

.../这句返回的只是一个时间戳 tm* t= localtime(&tt); printf("%d-%02d-%02d %02d:%02d:%02d\n", t->tm_year + 1900, t->tm_mon + 1, t->tm_mday, t->tm_hour, t->tm_min, t->tm_sec); 方法二,可以精确到毫秒 #include <windows.h> SYSTEMTIME st = {0}; GetLocalTim...
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ifstream 线程安全读文件 - C/C++ - 清泛网 - 专注C/C++及内核技术

...e file." << std::endl; return EXIT_FAILURE; } int n = 0; std::string t; while(safeGetline(ifs, t)) //<---- INFINITE LOOP happens here. <---- std::cout << "\nLine " << ++n << ":" << t << std::endl; std::cout << "\nThe file contains " << n << " lines." ...
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Eclipse C++启用pretty printing,更直观显示stl变量内容 - C/C++ - 清泛网...

...pzhou/.gdbinit 3、内容如下: python import sys sys.path.insert(0, '/home/qpzhou/python/') from libstdcxx.v6.printers import register_libstdcxx_printers register_libstdcxx_printers (None) end 4、Eclipse CDT中设置gdb命令文件路径: 设置完成后的效果如下: ...
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use of deleted function std::unique_ptr 编译错误剖析,你可能少了一个st...

...ique_ptr<MyThread>]' In file included from /usr/include/c++/4.7/memory:86:0, from /home/patrickz/git/etsmtl-log710-lab02/include/MyThreadPool.h:6, from ../src/MyThreadPool.cpp:2: /usr/include/c++/4.7/bits/unique_ptr.h:262:7: error: declared here make: *** [src/...
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强烈推荐一款非常mini的代码高亮开源软件--prism - 开源 & Github - 清泛网...

...开源软件--prism从网络上搜索开源的代码高亮软件,不下20款,但是我们怎么从中选择一款最适合自己的呢?往往我们比较看重的是其美观度、源码精简度、源码修改难度、代码复制纯度等等。目前各主流技术网站显示代码大多都...
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Linux编译安装软件configure参数(持续更新) - 开源 & Github - 清泛网 - ...

...ocal/squid/share/man --enable-gnuregex --enable-carp \ --enable-async-io=80 --enable-removal-policies=heap,lru --enable-icmp --enable-delay-pools --enable-useragent-log \ --enable-referer-log --enable-kill-parent-hack --enable-snmp --enable-arp-acl --enable-htcp --enable-cache-digests \ --enable-...