Impossible Cookware and Other Triumphs of the Penrose Tile - Issue 69: Patterns - Nautilus
The forbidden symmetry of Penrose tiles and quasicrystals.
Tags: os
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Saturday, February 16th, 2019
Friday, February 15th, 2019
It was great to see Jean-François again after a gap of a mere twelve years.
Demo time with @rem.
Pair programming.
Progressive enhancement.
Marking up (and styling) an interactive timeline that looks good in a modern browser and still works in the first ever web browser.
Recreating the first web browser at CERN | Flickr
Photos from earlier this week:
In a small room in CERN’s Data Center, an international group of nine developers is taking a plunge back in time to the beginnings of the World Wide Web. Their aim is to enable the whole world to experience what the web looked like viewed within the very first browser developed by Tim Berners-Lee.
Thursday, February 14th, 2019
Aboveground at CERN.
🤯
Tuesday, February 12th, 2019
Hackers.
Perspectives on data storage.
Exploring the Grid.
Saturday, February 9th, 2019
I am just going outside and may be some time.
Tuesday, February 5th, 2019
Three ways to build Crouwel’s Hiroshima poster in CSS
Hidde takes one iconic design and shows how it could be recreated with CSS grid using either 4 columns, 9 columns, or 17 columns.
Saturday, February 2nd, 2019
1969 & 70 - Bell Labs
PIctures of computers (of the human and machine varieties).
Friday, February 1st, 2019
Ch-ch-ch-changes
It’s browser updatin’ time! Firefox 65 just dropped. So did Chrome 72. Safari 12.1 is shipping with iOS 12.2.
It’s interesting to compare the release notes for each browser and see the different priorities reflected in them (this is another reason why browser diversity is A Good Thing).
A lot of the Firefox changes are updates to dev tools; they just keep getting better and better. In fact, I’m not sure “dev tools” is the right word for them. With their focus on layout, typography, and accessibility, “design tools” might be a better term.
Oh, and Firefox is shipping support for some CSS properties that really help with print style sheets, so I’m disproportionately pleased about that.
In Safari’s changes, I’m pleased to see that the datalist element is finally getting implemented. I’ve been a fan of that element for many years now. (Am I a dork for having favourite HTML elements? Or am I a dork for even having to ask that question?)
And, of course, it wouldn’t be a Safari release without a new made up meta tag. From the people who brought you such hits as viewport and apple-mobile-web-app-capable, comes …supported-color-schemes (Apple likes to make up meta tags almost as much as Google likes to make up rel values).
There’ll be a whole bunch of improvements in how progressive web apps will behave once they’ve been added to the home screen. We’ll finally get some state persistence if you navigate away from the window!
Updated the behavior of websites saved to the home screen on iOS to pause in the background instead of relaunching each time.
Maximiliano Firtman has a detailed list of the good, the bad, and the “not sure yet if good” for progressive web apps on iOS 12.2 beta. Thomas Steiner has also written up the progress of progressive web apps in iOS 12.2 beta. Both are published on Ev’s blog.
At first glance, the release notes for Chrome 72 are somewhat paltry. The big news doesn’t even seem to be listed there. Maximiliano Firtman again:
Chrome 72 for Android shipped the long-awaited Trusted Web Activity feature, which means we can now distribute PWAs in the Google Play Store!
Very interesting indeed! I’m not sure if I’m ready to face the Kafkaesque process of trying to add something to the Google Play Store just yet, but it’s great to know that I can. Combined with the improvements coming in iOS 12.2, these are exciting times for progressive web apps!
Limiting JavaScript? - TimKadlec.com
Following on from that proposal for a browser feature that I linked to yesterday, Tim thinks through all the permutations and possibilities of user agents allowing users to throttle resources:
If a limit does get enforced (it’s important to remember this is still a big if right now), as long as it’s handled with care I can see it being an excellent thing for the web that prioritizes users, while still giving developers the ability to take control of the situation themselves.
Thursday, January 31st, 2019
The First Women Trained To Conquer Space - Supercluster
The cosmonaut counterparts of the Mercury women astronauts: Zhanna Yorkina, Irina Solovyova, Tatyana Kuznetsova, Valentina Ponomareva, and Valentina Tereshkova.
Ponomareva recalled there being no envy between the women in the squad. According to her, it was a healthy spirit of competition. Everyone did their best to be number one, but also supported each other’s efforts.
One of those cosmonauts went to space: none of the women training for the Mercury missions did. There would be a shockingly gap of twenty years between the launch of Valentina Tereshkova and the launch of Sally Ride.
194028 – Add limits to the amount of JavaScript that can be loaded by a website
Now this is a feature request I can get behind!
A user must provide permission to enable geolocation, or notifications, or camera access, so why not also require permission for megabytes of JavaScript that will block the main thread?
Without limits, there is no incentive for a JavaScript developer to keep their codebase small and dependencies minimal. It’s easy to add another framework, and that framework adds another framework, and the next thing you know you’re loading tens of megabytes of data just to display a couple hundred kilobytes of content.
I’m serious about this. It’s is an excellent proposal for WebKit, similar to the never-slow mode proposed by Alex for Chromium.
Wednesday, January 30th, 2019
Programming Fonts - Test Drive
Monospaced fonts you can use in your text editor. Most of them are …not good. But then there are gems like Mark Simonson’s Anonymous Pro, David Jonathan Ross’s Input, and Erik Spiekerman’s Fira Mono. And there’s always good ol’ Droid Sans.
Sunday, January 20th, 2019
Dim sum. 🥟