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 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 ...
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 accom...
add_library cannot create ALIAS target "Freetype::Freetype" because target "freetype" does not already exist. CMake Error at CMakeLists.txt:309 (message): Could not find python3 to use in qt/, shaders/ and 3party/.
To fix “undefined reference to pthread create” pthread header file must be included or you need to use the pthread syntax while compiling the program.
I complie a c++ library which can be called by python. i think it should be able to use for c++, but when i link it. but i met: //usr/local/lib/libutil_cpp.so: undefined reference to `PyCMethod_New' //usr/local/lib/libutil_cpp.so: undefi...
pthread_t customers[NUM_CUSTOMERS], workers[NUM_WORKERS]; // create treads for (int i = 0; i < NUM_WORKERS; i++) { employee_ids[i] = i; pthread_create(&workers[i], NULL, worker_actions, (void *)&employee_ids[i]); }
This is because when you use the 7 bit encoding defined in ISO646 the UTF-8 encoding is identical to the ANSI encoding.As already mentioned, when you first create the file, try writing the bytes 0xEF 0xBB and 0xBF to the very beginning of the file. This is the UTF-8 byte or...
-- If you are inside a firewall, you may need to use an https proxy: export https_proxy=http://example.com:80 -- Creating LDAP authentication SASL client library. -- Currently LDAP SASL client authentication plug-in is build with only system installed cyrus SASL library. -- Looking...