Windows disappear, monitor settings disappear, mouse cursors work on one screen but are invisible on another, full screen apps vanish, that sort of thing.
The only thing I've noticed for sure is full screen apps and multi screens. Sometimes you have to display all available windows to find them. Another weird thing that happens to me is that sometimes if I decide to open the lid of the laptop (connected to the external screen) and close it again macOS thinks the only connected monitor is the laptop. But this hasn't happened since the last two minor versions of Mojave, so I guess they fixed that.
I feel that macOS for all its quirks, still moves faster than Windows with his complicated "editions". The relase of Windows 10 October 2018 1809 was a "clusterfudge" :D Not that this stuff never happens for macOS, if you think about it, it's kind of a miracle that Windows 10 works at all since the infinite combination of hardware configurations and more or less compatible software they have to deal with. Kudos to Microsoft on this. Apple only has to deal with their own hardware.
Happens a lot, whereas at least Windows is relatively stable (I never thought I'd say that).
ahahha :)
Even iTerm2 has a whole slew of bugs. My favourite is when the screensaver kicks in there's about a 25% chance that iTerm will stop responding to mouse clicks and instead insert control characters onto your command line. That's fun.
That's weird, I've never noticed because I don't use screensavers.
I've been a professional C, Perl, PHP and Python developer.
I'm an ex-sysadmin from the late 20th century.
These days I do more Javascript and CSS and whatnot, and promote UX and accessibility.
The only thing I've noticed for sure is full screen apps and multi screens. Sometimes you have to display all available windows to find them. Another weird thing that happens to me is that sometimes if I decide to open the lid of the laptop (connected to the external screen) and close it again macOS thinks the only connected monitor is the laptop. But this hasn't happened since the last two minor versions of Mojave, so I guess they fixed that.
I feel that macOS for all its quirks, still moves faster than Windows with his complicated "editions". The relase of Windows 10 October 2018 1809 was a "clusterfudge" :D Not that this stuff never happens for macOS, if you think about it, it's kind of a miracle that Windows 10 works at all since the infinite combination of hardware configurations and more or less compatible software they have to deal with. Kudos to Microsoft on this. Apple only has to deal with their own hardware.
ahahha :)
That's weird, I've never noticed because I don't use screensavers.
At work we have an enforced screensaver for "security", which I get round by using the app "Caffeine"...