View Single Post
Old 04-14-2016, 10:10 PM   #2
kovidgoyal
creator of calibre
kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.
 
kovidgoyal's Avatar
 
Posts: 45,382
Karma: 27756918
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
The main difference is that print statement are redirected to NUL in normal mode and a file in DEBUG mode. There are also a lot more print statements that become active -- this in turn can change the timing of various operations, which can cause timing/threading sensitive bugs to change their behavior.
kovidgoyal is offline   Reply With Quote