jkrasnay

(ns turing)

(def dirs
  {:l dec
   :r inc})

(defn move
  [machine dir]
  (update machine :pos (dirs dir)))

saulfield

Papers

Non-technical/Philosophical

• How Complex Systems Fail
• No Silver Bullet
• The Future of Computing: Logic or Biology
• Out of the Tar Pit
• More is Different
• Vannevar Bush - As We May Think
• Roam White Paper
• Social Processes and Proofs of Theorems and Programs

jtlocsei

Mirror + Clojure remote REPL

Motivation & summary

In a nutshell

Use mirror + clojure remote repl to edit and run clojure files on a server as if they're local.

What does it add beyond clojure remote REPL alone?

olets

Compiled from http://som.csudh.edu/fac/lpress/history/arpamaps/ and https://en.wikipedia.org/wiki/ARPANET

These maps are from Heart, F., McKenzie, A., McQuillian, J., and Walden, D., ARPANET Completion Report, Bolt, Beranek and Newman, Burlington, MA, January 4, 1978.

---

Folks -- I just scanned these in. They are too big, but right now I do not have the time to reduce them and try filtering out the noise. If someone does, please let me know. Larry (source: http://som.csudh.edu/fac/lpress/history/arpamaps/)

Icelandjack

• Continued in Explicit Witnesses of Monoid Actions, Semigroup / Monoid / Applicative homomorphisms

Reddit discussion

My initial motivation for -XDerivingVia was deriving across isomorphisms.

Standard type-class encodings of isos turn out to be awkward due to overlap.

yogthos

The project can be built using Lumo

npm install -g lumo-cljs
lumo build.cljs

adrianmcli

Talks about Programming, Design, and Human Understanding

Meta Talks

• Simple Made Easy by Rich Hickey [1:01:26]
• On the Spectrum of Abstraction by Cheng Lou [35:32]
• Taming the Meta Language by Cheng Lou [36:47]
• The Future of Programming by Bret Victor [32:55]
• Constraints Liberate, Liberties Constrain by Runar Bjarnason [51:39]

dherman

Motivation

• expression-oriented programming one of the great advances of FP
• expressions plug together like legos, making more malleable programming experience in-the-small

Examples

Write in an expression-oriented style, scoping variables as locally as possible:

tazsingh

                  Isomorphic Full Stack
               ES2015 Hot Flux Generators
                       on io.js

paulirish

/* bling.js */

window.$ = document.querySelectorAll.bind(document);

Node.prototype.on = window.on = function (name, fn) {
  this.addEventListener(name, fn);
};

NodeList.prototype.__proto__ = Array.prototype;