Sahand 🏔️

Hi. According to the doc, the flash can be written/erased up to 10000 times. Considering this note, is this optimization a good one ? Repeated writing to the flash will make i...

Are you guys taking about politics ???

Using sys calls like open() ? And some required flags like O_RDONLY? Or "r" mode

Hi After execution of this command: find -name "dir*" -ok rm -rv {} \; I get errors like: "find: './dir3': No such a file or directory" While the file did exist (and it accomo...

hi my MyAsus app has informed me of a new version of bios (version 300), i tried installing it but after this attempt it said: Update failed. Does anyone have any solution? My...

Hi Shall I read "Designing Embedded Hardware - O' Reilly" prior to "Programming Embedded Systems with C and GNU dev tools - O' Reilly" ? Which one takes priority and why ?

Branch instructions cause pipelined CPU to discard next instructions that are fetched from memory (because the subroutine instructions should be in the order of execution inst...

hi im a cs student. i need some advice from people who have enough experience in Embedded Software. I need to know whether this profession is suitable for me. I have watched s...

Can doing this result in any UB or segmentation fault ? delete ptr2; if (ptr1 == ptr2) // some code Because after deleting ptr2, it will be still holding its address.

Hey there Im a student and gonna dive into operating system concepts for the first time, got no background already. Which one do you recommend ? 1- Operating System Concepts...

How to make my cmd understand that "A B.txt" is a file ? It assumes I want to access the file with name "A". Like when I write "start A B.txt"

What does trivial mean when talking about c++ ? For example "trivial member function", "non trivial object"

Hey guys When returning a ptr from a function, in some cases, the ptr MUST be static or allocated on the heap (without getting deleted too early) to successfully return and u...

Hi In Geeks for Geeks website i read : "SRAM has greater storage than DRAM ... SRAM has less memory capacity." what does the word storage refer to? I'm confused by these wor...

Hi How can I use DELETE function (from request module) to delete something in my GitHub repo ? I get 403 errno by doing that

Hey there. Does arithmetic operations on iterators work in O(n) ? Example: std::vector<int>::iterator it = v.begin(); it += 6; Is "it += 6;" done in O(n) or constant time ?