Forwarded from Hacker News
Combinatorics and more
The Case Against Google’s Claims of “Quantum Supremacy”: A Very Short Introduction.
The 2019 paper “Quantum supremacy using a programmable superconducting processor” asserted that Google’s Sycamore quantum computer, with 53 qubits and a depth of 20, performed a specific computat…
Forwarded from Hacker News
Red Hat Developer
Making memcpy(NULL, NULL, 0) well-defined | Red Hat Developer
Undefined behavior (UB) in the C programming language is a regular source of heated discussions among programmers. On the one hand, UB can be important for compiler optimizations. On the other hand
Forwarded from Hacker News
Terence Eden’s Blog
Is WordPress.org GDPR compliant?
A few weeks ago, I got a chance to speak truth to power. I used my WordPress.org account to sign in to the official WordPress.org Slack where the various WordPress dramas were being discussed. After a brief chat about the latest shenanigans, I publicly replied…
Forwarded from Mishaal's Android News Feed
Google is rolling out the Quick Share QR code feature it announced last week!
This feature lets you show a QR code on your device that others can scan to immediately connect and receive your file(s).
This is helpful for when you're having issues connecting normally via Quick Share or when you don't want to change your visibility settings.
This feature lets you show a QR code on your device that others can scan to immediately connect and receive your file(s).
This is helpful for when you're having issues connecting normally via Quick Share or when you don't want to change your visibility settings.
Forwarded from Treble GSI's | Privacy + Secure
Small update, more walls 😉