If you do ANY programming and post to Twitter, you should check out the Twitter API. I'm using it to post, and it's way better than relying on a third-party service that wants to charge you for more than 10 posts a day. (That means you, dlvr.it). It's also faster. https://developer.twitter.com/en/docs/tweets/post-and-engage/overview
I am using Firefox Quantum today for web production (lots of tabs, lots of WP and Google Apps) and it is performing very well. I heard about extensions that will show all tabs w/o scrolling, but they don't work yet with the new version of FF.
The easy guide to changing fonts in Vim | Vim Tips Wiki http://vim.wikia.com/wiki/Change_font