I strike on this seeking to figure out why you would use manner 'w+' compared to 'w'. In the long run, I just did some tests. I do not see Significantly intent for mode 'w+', as in both of those situations, the file is truncated to start with. Even so, https://socialwebnotes.com/story3941708/the-smart-trick-of-lost-vape-ultra-boost-replacement-coils-5-pk-that-no-one-is-discussing