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CGRidCtrl控件 学习心得 - C/C++ - 清泛网 - 专注C/C++及内核技术
...然后再在CGridCtrlTestDlg::OnInitDialog()中添加对控件的初始化代码：
CWnd* pWnd = GetDlgItem(IDC_GRID_POS);//获取界面上占位控件的实例
CRect rect1, rect2;
int captionHeight = ::GetSystemMetrics(SM_CYCAPTION);
int cxframe = GetSystemMetrics(SM_CXFRAME);
int cyfra...
Ubuntu says “bash: ./program Permission denied” [closed]
...e system. Then chmod u+x program_name on the local copy and execute that.
Unix and Unix-like systems generally will not execute a program unless it is marked with permission to execute. The way you copied the file from one system to another (or mounted an external volume) may have turned off execut...
Peak memory usage of a linux/unix process
Is there a tool that will run a command-line and report the peak RAM usage total?
20 Answers
...
Useless use of cat?
...on I mentioned. That reason has to do with the orthogonal design spirit of Unix. grep does not cut and ls does not grep. Therefore at the very least grep foo file1 file2 file3 goes against the design spirit. The orthogonal way of doing it is cat file1 file2 file3 | grep foo. Now, grep foo file1 is m...
使用虚拟现实和App Inventor进行实验 · App Inventor 2 中文网
...的 Android 应用程序。您可以在此处下载包含完整应用程序代码的 zip 文件。要使用代码，请将其解压缩并导入 Eclipse 或 Android Studio 进行修改和构建。您可以在此处下载应用程序的预构建版本。
辅助应用程序充当 App Inventor 和 Andr...
Windows x64编程中寄存器的使用 - C/C++ - 清泛网 - 专注C/C++及内核技术
... 2 个参数
xmm2 - 第 3 个参数
xmm3 - 第 4 个参数
下面的代码：
void EditTextFile(HWND hEdit, LPCTSTR szFileName)
{
HANDLE hFile;
DWORD dwFileSize;
DWORD dwFileSizeHigh;
LPTSTR lpFileText;
LPTSTR lpFileTextW;
WORD wSignatur...
How can I see the assembly code for a C++ program?
...gram yourself, you can ask your compiler to emit assembly source. For most UNIX compilers use the -S switch.
If you are using the GNU assembler, compiling with -g -Wa,-alh will give intermixed source and assembly on stdout (-Wa asks compiler driver to pass options to assembler, -al turns on assemb...
Is there a way for multiple processes to share a listening socket?
...s without using fork() and doesn't have a parent/child relationship, using Unix Sockets.
– Rahly
Aug 9 '14 at 21:28
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show 5 more comments
...
Find CRLF in Notepad++
...on't work.
You can manually copy the EOL and paste it into the field for Unix files (LF-only).
Simple search (Ctrl+F), Search Mode = Extended
The "Extended" option shows \n and \r as characters that could be matched.
As with the Normal search mode, Notepad++ is looking for the exact...
How do I change read/write mode for a file using Emacs?
...ent buffer writable.
Make the buffer writable as well."
(interactive)
(unix-output "chmod" "+w" (buffer-file-name))
(toggle-read-only nil)
(message (trim-right '(?\n) (unix-output "ls" "-l" (buffer-file-name)))))
The function depends on unix-output and trim-right:
(defun unix-output (comm...