Why sizeof(param_array) is the size of pointer? – I want to get the length of an array, say int array[] […]
Month: September 2022
sine wave that slowly ramps up frequency from f1 to f2 for a given time
sine wave that slowly ramps up frequency from f1 to f2 for a given time – I’m writing a c […]
Single quotes vs. double quotes in C or C++
Single quotes vs. double quotes in C or C++ – When should I use single quotes and double quotes in […]
mq_open() – EACCES, Permission denied
mq_open() – EACCES, Permission denied – I’m trying to create a POSIX message queue from a privileged process (waiting for […]
pthread synchronized blocking queue
pthread synchronized blocking queue – I’m looking for a recommended implementation of a thread-safe blocking queue (multi producer/consumer) in C […]
How to append strings using sprintf?
How to append strings using sprintf? – I am facing a serious issue with sprintf. Suppose my code snippet is: […]
Unexpected output of printf
Unexpected output of printf – int a=5; float b=3.5; printf(“%d”,b); printf(“n%f”,a); Can anyone please tell me why this code is […]
C/C++ URL decode library
C/C++ URL decode library – I am developing a c/c++ program on linux. Can you please tell me if there […]
Is it safe to call pthread_mutex_lock before pthread_mutex_init?
Is it safe to call pthread_mutex_lock before pthread_mutex_init? – I’ve never had the chance to play with the pthreads library […]
Slower SSE performance on large array sizes
Slower SSE performance on large array sizes – I am new to SSE programming so I am hoping someone out […]