April 27, 2017 by Chris on Web Bookmarks

Bookmarks for April 26th through April 27th

These are my links for April 26th through April 27th:

April 17, 2017 by Chris on Web Bookmarks

Bookmarks for April 17th

Statistical Mistakes and How to Avoid Them | Hacker News –
Adrian Sampson: Statistical Mistakes and How to Avoid Them –
A curated list of various freelancing websites | Hacker News –
The Computational Geometry Algorithms Library –
PDF Clown | Open Source PDF Library for Java and .NET –
Welcome to PyInstaller official website — PyInstaller – PyInstaller is a program that freezes (packages) Python programs into stand-alone executables, under Windows, Linux, Mac OS X, FreeBSD, Solaris and AIX. Its main advantages over similar tools are that PyInstaller works with Python 2.7 and 3.3—3.5, it builds smaller executables thanks to transparent compression, it is fully multi-platform, and use the OS support to load the dynamic libraries, thus ensuring full compatibility.
How We Built r/Place | Hacker News –
Building a r/place in a weekend –

April 17, 2017 by Chris on Web Bookmarks

These are my links for April 15th through April 17th:

April 14, 2017 by Chris on Web Bookmarks

The 640 K Barrier | Hacker News –
Competitive Programmer’s Handbook – The purpose of this book is to give the reader a thorough introduction to competitive programming. The book is especially intended for students who want to learn algorithms and possibly participate in the International Olympiad in Informatics (IOI) or in the International Collegiate Programming Contest (ICPC).
Competitive Programming Book Companion Website – This book contains a collection of relevant data structures, algorithms, and programming tips written for University students who want to be more competitive in the ACM International Collegiate Programming Contest (ICPC), high school students who are aspiring to be competitive in the International Olympiad in Informatics (IOI), coaches for these competitions, those who love problem solving using computer programs, and those who go for interviews in big IT-companies.

March 17, 2017 by Chris on Web Bookmarks

These are my links for March 16th through March 17th:

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