Practical Python Programming by David Beazley under Creative Commons
Riot 1.6.0 released into the wild: Cross-signing and E2EE by default for DMs and private rooms enabled
We’re launching several new security features that make ProtonMail even more secure against attacks. Learn about these technologies and how they keep you safe: https://protonmail.com/blog/security-updates-2019/
New #OpenBSD security errata for amd64 (Intel CPUs).
6.4 #021 and 6.5 #008. Don't forget to run syspatch(8)!
Raspberry Pi 4 看來很威，而且變動的規格相當有趣 usb-c & micro-hdmi
三位 Google 軟體工程師寫了一篇用機器學習玩超重力（結合超弦和廣義相對論的理論）的論文。為了怕物理學家看不懂機器學習、或資訊科學家看不懂超重力，寫了很長的導論。
全文 180 頁。
Amazon is making it easier for users to delete their Alexa data, but the onus is still on the user. https://www.wired.com/story/amazon-echo-show-5-and-alexa-privacy-hub/ This shows that companies view smart speakers as a means to collect #data on their users. Otherwise they'd make #privacy the default https://protonvpn.com/blog/amazon-echo-google-home-facebook-portal-apple-homepod-privacy/
You get annoyed by having to enter your #Mastodon handle each time you want to follow/interact with someone on a "foreign" page?
I got that too, but I've made a little add-on to solve this "problem". 😃
It automatically "redirects" you to your own instance.
The social network of the future: No ads, no corporate surveillance, ethical design, and decentralization! Own your data with Mastodon!