June 28, 2016 by Chris on Web Bookmarks

Bookmarks for June 27th through June 28th

These are my links for June 27th through June 28th:

WireGuard: fast, modern, secure VPN tunnel – <blockquote>WireGuard: fast, modern, secure VPN tunnel</blockquote>
The Dark Sides of Our Digital Self: How the Internet Changes Our Thoughts and Behaviors for the Worse – <blockquote>Our "digital self" is here to stay, but it's important to be aware of the ways it can feed into delusions of grandeur, narcissism, impulsivity, aggression, and other negative and hazardous personality traits.</blockquote>
open-source-society/data-science: Path to a free self-taught education in Data Science! –

March 12, 2016 by Chris on Web Bookmarks

Bookmarks for March 12th

February 23, 2016 by Chris on Web Bookmarks

Bookmarks for February 22nd through February 23rd

These are my links for February 22nd through February 23rd:

GitHub – tariqdaouda/pyGeno: pyGeno: a Python Package for Precision Medicine – <blockquote>pyGeno: a Python Package for Precision Medicine</blockquote>
Million Dollar Curve – <blockquote>An elliptic curve everyone can trust.</blockquote>
The number that fascinates physicists above all others | Cosmos –
Arkanoi-8 –
Twitter – RT @downtohoerth: This is the future @oculus @LeapMotion #VR

December 12, 2015 by Chris on Web Bookmarks

Bookmarks for December 11th through December 12th

These are my links for December 11th through December 12th:

October 13, 2015 by Chris on Web Bookmarks

Bookmarks for October 13th

index – <blockquote>A new kind of electronic art, based on digital assemblies, composed by thousands of electronic components, such as transistors, resistors, LEDs.</blockquote>
Five Things That Should Scare You – Noah Kantrowitz –
Lorentz forces and cheating at the Pinewood Derby | ch00ftech Industries –

These are my links for July 20th through July 24th:

Ask HN: Best-architected open-source business applications worth studying? | Hacker News -
Monospaced Programming Fonts with Ligatures | Hacker News -
The language of choice - Propositional logic was discovered by Stoics around 300 B.C., only to be abandoned in later antiquity and rebuilt in the 19th century by George Boole’s successors. One of them, Charles Peirce, saw its significance for what we now call logic circuits, yet that discovery too was forgotten until the 1930s. In the ’50s John McCarthy invented conditional expressions, casting the logic into the form we’ll study here; then in 1986 Randal Bryant repeated one of McCarthy’s constructions with a crucial tweak that made his report “for many years the most cited paper in all of computer science, because it revolutionized the data structures used to represent Boolean functions” (Knuth).1 Let’s explore and code up some of this heritage of millennia, and bring it to bear on a suitable challenge: playing tic-tac-toe.
Then we’ll tackle a task that’s a little more practical: verifying a carry-lookahead adder circuit. Supposedly logic gets used all the time for all kinds of serious work, but for such you’ll have to consult the serious authors; what I can say myself, from working out the code to follow, is that the subject offers a fun playground plus the most primitive form of the pun between meaning and mechanism.

You’re encouraged to read with this article’s code cloned and ready