I am using a raspberry pi 4. And I installed a 64-bit (not 32-bit) Raspberry Pi OS. When I tried to install libjasper-dev using the command 'sudo apt-get instal
I have my jupyter notebook (python script) in current directory. In current directory, I have two subfolders, namely a and b. In both directories a and b I have
Once I initialize and load my GDT into the GDTR using lgdt, how can I update the GDT later? Am I correct if I use the sgdt command to get the base address and t
I'm trying to create_python_script function that creates a new python script in the current working directory, adds the line of comments to it declared by the '
I'll admit this is an odd question as I'm writing, but I'm curious if such a solution exists or not. Basically, I want to run database-style migrations on files
To my knowledge, I understood that the scheduler_tick() function periodically gets called by the timer interrupt with the frequency of HZ. I'm new to kernel dev
Due to project sec. issues . Not allowed to use com.sun.management.OperatingSystemMXBean . Instead i am trying to use java.lang.management.OperatingSystemMXBean
Is there any way for the Consumer/Producer problem in synchronization could be made more advanced by introducing some scenario or making it a little bit more co
In which file should I set environment variables on macOS Catalina? I have already tried the .bash_profile file but it does't work.
I am currently writing a script for work, which goes through every file in a directory and its many sub directories and counts the amount of lines in each file.
/* jump to reset vector. esp := 0 */ int main(int argc, char **argv) { PRINT("reset\n"); _eflags = 0; // interrupt disabled __asm__ __volatile__ ("\
I tried using tree command to see the directory structure but it dint work on my mac terminal, it says : command not found. I tried to install the package for c
We are looking to carry out the following TFS upgrades in our Production environment: Upgrade TFS 2010 to TFS 2013.5 Upgrade TFS 2013.5 to TFS 2019 To support
txt = open("statistics.csv") Keep getting this error, FileNotFoundError: [Errno 2] No such file or directory: 'statistics.csv', however the file is in the same
When we try to install our android application, "app not installed" error came and stopped. how to fix this issue and we want to install our application and hav
Working with a team on a new project -- we have a fresh Nextjs app stood up in our remote repo which another team member has cloned and is working on locally. S
I want to add new syscall to freeBSD kernel and I want to change syscalls.master file in /usr/src/sys/kern/syscalls.master. But this file is not existing in th
I use uCOS-III under Arm Cortex M4 and have the following problem: If OSSemPend() is executed twice within the same task), like timeout = 100; /* 0.1 s */ OSS
Does user level threads take advantage of multiprocessing ? I read one such answer here. But, it's not clear though. What does it mean by "user threads cannot
I have created a process X in Xinu along with other two processes (y, z). The y and z are high priority than X, so they both are running as per scheduling polic