I use mpd as desktop music play for several years, I also use it on my raspberry-like box. I miss a decent web gui, I isn't a must have, but nice to have feature. Sometimes I would like to listen to music from my browser far away form home. It seems this music player know everything I need, and has even mpd compatible interface, so the desktop client I use with mpd should also work with this. If I would design a music player, it would be exactly the same. I'm seriously considering migrating to Groove Basin.
They are talking about openness, open device, open source, but they plan to use closed source binary blobs. I can't see the point. I won't support this project, and no one should unless they produce truly open system.
In that case simply creating a guest user would be sufficent, or a dedicated Firefox profile.
99% of the printes just work out of the box on linux.
My first Linux distro was Gentoo, after I failed with SUSE and Debian. I installed Gentoo more than 7 years ago. I still use Gentoo, moreover I still use _the same_ Gentoo, I never had a reinstall, just coping/moving the hard drive the system to the new computer. However it is important to note that Gentoo isn't the easy way to have a linux desktop. As far as I know Gentoo does not have _any_ installer you have to install it by hand in command line. After installing you get a command line, and You have to install and setup everything. It took me 2 days to get a desktop back then. Compiling is quite time consuming but it wasn't a problem at all back then, as I had to read a bunch of howts/tutorials/documentation. All in all it is a nice system, and easy to use if you know what are you doing. Nowdays Arch may have better documentation. The easiest option is using Ubuntu, but please do not use E17 if you don't know what are you doing. Ubuntu is quite similar to Windows, if something broke down you have to google for fix. On Gentoo if something broke down blame yourself, you did it, and probably you also know how to fix it.
Google aren't hip enough. "You must live in the U.S. to apply"
Normally exceptions should be used in exceptional cases, not in normal control flow. Exceptions are usually quite expensive, especially in C++ compared to just returning an error code. Language APIs should be fast, but also convinient so they had to made a trade-off.