VERY COOL!!
Thanks @jordandotbuilds for the tip, I can now test my iOS app on web
I asked Claude Code to set up serve-sim, a web-based iOS simulator that can stream the iOS app my Claude Code on VPS built live to me, because it's on some Mac Mini in the cloud without even a GUI (it's headless) I cannot actually try it on the Mac itself!
Before Claude would make me a page with screenshots but I had no idea how the app felt, now with this it works
This is hosted on the Mac Mini via SSH (it shows localhost but it's a tunnel via SSH to the Mac Mini), bit laggy but nice!
Built a minimal FTP server/client in C
Features:
- Upload / Download files
- Easy commands: ls, get, put, quit
Learn how sockets transfer files across a network
on linux, you can ask the kernel to attach detailed child-process info directly to SIGCHLD.
with SA_SIGINFO, the kernel fills a siginfo_t struct with metadata about the child:
PID, exit status, terminating signal, and why the signal was generated.
most programs only retrieve this later through waitpid().