A few years ago, after about 15 years of avoiding vim, I learnt a few commands to get by, and now I use them every day. I was very excited to come across this great post about vim motions, commands to traverse your code without using a mouse.
Stay SaaSy published a great piece on the mistakes to avoid when structuring software teams, with advice such as defining clear ownership and team member redundancy.
Samantha Sunne published a neat set of slides that shows the different simple ways to scrape web content without the need for programming, such as using Google Sheets.