How to use pthread_create && mutex?1 #include <stdio.h> #include <stdlib.h> #include <unistd.h> #include <pthread.h> void *thread_function(void *arg) { int i; for (i=0; i<5; i++){ printf("Thread says hi!\n"); sleep(1); } return NULL; } int main(void) { pthread_t...
The error “undefined reference to pthread create” is caused when the pthread header is not included in the program file. The other cause is that pthread is not used in the command line while compiling the code. This post also provides solutions to avoid this error. To counter the error, ...
the pthread_t type stands for POSIX threads. If an application wants to test whether POSIX threads are supported or not, then the application can use the macro _POSIX_THREADS for compile time test. To compile a code containing calls to posix APIs, please use the compile...
What are the use scenarios of Emitter and EventHub? How do I disable the full-screen display of a window? Does the system allow an application to create an entry on the home screen to directly open a specified page? How do I obtain the application version number, version name, and ...
In “Where to build the binaries“, enter the previous path and add: /build. Click the “Configure” button. A dialog window asks you if CMake can create the folder “build” itself. Say yes. Then another dialog window will ask you the generator of your project. Choose Visual Studio.Fo...
bool CameraWindow::Create() { if (!RegisterClass(&wc)) { std::cerr << "Failed to register window class." << std::endl; return false; } hwnd = CreateWindowEx( 0, "CameraWindowClass", title.c_str(), WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, width, height, nullptr, nullptr...
How do I use them? What are the use scenarios of Emitter and EventHub? How do I disable the full-screen display of a window? Does the system allow an application to create an entry on the home screen to directly open a specified page? How do I obtain the application version ...
How to Create and Use Anonymous Pipes in .NET .NET offers easy support for using named pipes, but what about anonymous pipes? Can those be done in .NET? The answer is yes, but it’s tricky to do and only useful in certain situations. You would need several things in order to ...
Index of For Loop as Parameter in Pthread Question: I encounter the same problem as mentioned in this question. However, my programming language is C, not C++, so I am unable to understand and implement the accepted solution. I attempted to use the second solution, but it also do...
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