The 2N3904 is an old friend who has never changed. I've been using him since the 80s and he's still my first choice whenever anything general-purposey comes along.
It's also far more difficult to read the numbers relating to the items in the drop down menu. You have to make an effort to track to the right with your eyes to make sure you are in the same row, whereas before the number was right next to the item. There is no need to have the numbers aligned because they are not for comparison.
There seems to me to be a lot of misplaced trust involved in connecting to Wifi networks. It's easy to set up your own public AP and why not call it "Netork Rail Free Wifi" or something?
Thanks to all the good people on Hacker News for their input, from which I've learned a lot. I should stress that any following advice is not from a professional plumber and is purely from my own experience as an idiot making a low pressure beer handling system. It should not be read as the proper way to do anything, especially if you are working on pressurised systems and definitely totally 100% not with gas fittings. Get someone in to do that, you lunatic. Seriously. Don't mess with gas.
Mate, I'm not a plumber and it's 100% written from the perspective of someone who is not a plumber. This article is not an instruction manual for plumbers, but a blog of what a non-plumber found to work for him.