Sorry for the late reply, but it's a pretty standard (imo) setup with postfix, dovecot, spamassassin, postfixadmin.
I'm planning to redo this soon (been a few years) and I'm as of yet undecided if I just do it manually again (like I do every 3-5 years) or if I'll use some template ala sovereign, mailinabox, mailcow, modoboa.
I am not colorblind, but work with data visualization in Matlab a lot. This hilarious SciPy2015 talk[1] convinced me to switch to the Parula color scheme. There's no way I'm going back to Jet.
Yes, Viridis is quantifiably better than Parula, as the talk shows, but Parula comes with the standard Matlab, and the jump from Jet to Parula was of such a tremendous magnitude that I kind of fell in love with the Parula color scheme right away. Jump from Parula to Viridis would be less noticeable, I guess.
The talk opened my eyes to the fact that there are much better ways to use color for information presentation. (Sorry for the late reply)
This talk was awesome. Best explanation i've ever heard for why color spaces have the odd shape they do. The 3d models of perceivable color spaces for different colorblindnesses was also really insightful.
All right, since everybody seems to have read the handbook, here's something fresh: Gabe Newell's email [0], taken from today's r/Steam, where he shares his thoughts behind the flat company structure which Valve is so famous for.
This reminds me of another story by Leo Traynor about troll's victim tracking down and finally meeting the troll: http://www.traynorseye.com/2012/09/meeting-troll.html
The massive amount of damage that can be imposed by all kinds of online manipulators to their victims' mental health and career is even more depressing than the complete absence of a solution to the problem. At least I'm glad to hear that breaking the 'Do not engage' rule brought some relief to Kathleen.
Agreed. I don't know how anybody could use vi with escape unmapped. It's also very useful outside vi though, since esc is the default 'cancel' key in many cases. For example, most browser dialogs (and keyboard-navigable menus) can be closed with esc, and it works for many desktop dialogs too (at least on Linux).