On Tuesday, 12 March 2024 at 15:44:08 UTC, Steven Schveighoffer
wrote:
On Tuesday, 12 March 2024 at 06:36:09 UTC, zoujiaqing wrote:
Hi, my application use writeln in docker don't display.
Python add -u disable it.
https://stackoverflow.com/questions/29663459/why-doesnt-python-app-print-anything-when-run-in-a-detached-docker-container
Use setvbuf to switch to line buffering. Then you don’t have to
manually flush everything
https://en.cppreference.com/w/c/io/setvbuf
-Steve
Thank you Steve!
how to use it in global?
