Thomas Steiner (@tomayac)

Now at

The below is an off-site archive of all tweets posted by @tomayac ever

June 16th, 2020

@dfabu @jaffathecake Oops, answered in Sorry, I’m reading tweets in chronological order in a client that doesn’t have threads (but also no sponsored tweets and no top tweets). A write up would be much appreciated. Thanks in ad

via Twitter for iPhone

@dfabu @jaffathecake Is there a written version of the “chip” idea somewhere?

via Echofon in reply to dfabu

@funwithforms Nice article, thanks! @justmarkup The sponsorship link in the footer is missing a ‘p’, “htts://” isn’t a correct protocol :-)

via Echofon in reply to funwithforms

This bug was resolved with, turns out O(n^2) operations on media queries were the culprit. Good that this was caught through massively scaled RUM data. If only Apple could push the fix without an iOS update.

via Twitter for iPhone

Fell in love with CSS System Colors ( The more I use them, the more subtle issues I find in combination with dark mode. Just filed when using `color: HighlightText` and `background-color: Highlight`. Demo:

via Twitter Web App

@HenrikJoreteg As I wrote in the comments, their current build is currently a little wasteful.

via Twitter for iPhone in reply to HenrikJoreteg

@HenrikJoreteg Glad you’re asking… 😉

via Twitter for iPhone

In the 2019 edition of the HTTP Almanac (, @jeffposnick and I were the authors of the PWA chapter (

This year, we want to make room for new faces 😃 and new voices 🗣. If you’re interested ✍️, comm

via Twitter Web App

If you were wondering why I’m using Apple Podcasts as the example: I needed an app that (i) people can universally understand what it does, (ii) is available on desktop and mobile, and—most importantly—(iii) has all the features I wanted to show. It

via Twitter for iPhone in reply to tomayac

All aspects of the app are open-source and Apache-2.0 licensed: Maybe this will give other countries a head start in developing theirs.

via Twitter for iPhone in reply to tomayac

Germany’s COVID-19 🦠 tracing app has been launched:

💉 Android:
💉 iOS:

via Twitter for iPhone

@apassant @julieletierce Joyeux anniversaire, Alex! 🤗

via Echofon