Flex-grow 9999 Hack
This is an unintuitive—but very handy—use of of the flex-grow property. The use-case outlined here is fairly common.
Understanding the Albatross - Snook.ca
Jonathan shares his notes on that great flexbox container queries article from Heydon that I linked to.
Related links
Horizontal lines around centered content
Here’s another clever CSS technique. It uses flexbox to add horizontal lines either side of centred content.
Intro to Flexbox
The slides from Arelia’s flexbox talk.
Flexbox Patterns
Here’s a well put-together collection of common patterns that are now much easier thanks to flexbox.
CSS Flexbox Is Entirely Logical (Almost) / Paul Robert Lloyd
Paul is digging deep into flexbox and finding it particularly useful for internationalisation …but there are still some gotchas.
Related posts
Speedier tunes
Improving performance with containment.
Declarative design
Defining the inputs instead of trying to control the outputs.
New tools for art direction on the web
Variable fonts + CSS grid + service workers
Good griddance
How CSS grid is making my life easier.
Everything You Know About Web Design Just Changed by Jen Simmons
A presentation at An Event Apart Seattle 2018.