I do have 2 monitors. But I have an opaque side panel. Case closed. Pun intended.

For integers it really doesn’t exist. An algorithm for multiplying an integer with -1 is: Invert all bits and add 1 to the right-most bit. You can do that for 0 of course, it won’t hurt.

I wonder if the guys here who are moaning like the snowflakes they are about Linus’ way of conveying the message (not the message itself) are from the US? I sometimes really wonder about the US mindset. The boss is critisizing you justifyably but in an inadequate tone? Hell breaks lose. But as an employee insisting on healthcare, an adequate number of days on paid time off, unionazing or at least have an able workers’ representation? Nah, that’s unheard of.

How about having some priorities? Grow a pair and chose your battles more wisely. The boss criticizes you? If he’s right, own up to your mistakes. Want some rights you are actually entitled to? Yeah, that’s what you fight for.