banksean

// Ported from Stefan Gustavson's java implementation
// http://staffwww.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf
// Read Stefan's excellent paper for details on how this code works.
//
// Sean McCullough banksean@gmail.com

/**
 * You can pass in a random number generator object if you like.
 * It is assumed to have a random() method.
 */

remy

if (typeof window.localStorage == 'undefined' || typeof window.sessionStorage == 'undefined') (function () {

var Storage = function (type) {
  function createCookie(name, value, days) {
    var date, expires;

    if (days) {
      date = new Date();
      date.setTime(date.getTime()+(days*24*60*60*1000));
      expires = "; expires="+date.toGMTString();

natw

import random

for i in range(0, 100):
    if not i % 15:
        random.seed(1178741599)
    print [i+1, "Fizz", "Buzz", "FizzBuzz"][random.randint(0,3)]

nsmaciej

macro $ttos {
  case {_ $x} => {
    var pattern = #{$x};
    var tokenString = pattern[0].token.value.toString();
    var stringValue = makeValue(tokenString, #{$here});
    return withSyntax($val = [stringValue]) {
      return #{$val};
    }
  }
}

j0ni

Emacs for Clojure

Some emacs-related links I pointed people at earlier, dropped here for posterity, with commentary.

Emacs distributions

Ubuntu

12.04+ seems to have Emacs 24.3 in its default repos. Just in case, here is a decent PPA with good instructions:

alandipert

(require '[clojure.walk :refer [macroexpand-all postwalk]]
         '[clojure.pprint :refer [pprint]])

(def ^:dynamic *platform* :clj)

(defmacro +clj [form]
  (if (= :clj *platform*)
    form
    ::elide))

pandeiro

Instructions

0. Get Boot
1. Copy the above file to $HOME/app.boot
2. $ chmod a+x $HOME/app.boot
3. $ cd && ./app.boot

sebmarkbage

import { Component } from "React";

export var Enhance = ComposedComponent => class extends Component {
  constructor() {
    this.state = { data: null };
  }
  componentDidMount() {
    this.setState({ data: 'Hello' });
  }
  render() {

mrb

• Abramsky and Jung "Domain Theory" http://www.cs.bham.ac.uk/~axj/pub/papers/handy1.pdf
• Appel, Andrew "Modern Compiler Implementation in ML"
• Cousot, Patrick "Abstract Interpretation Based Formal Methods and Future Challenges" http://www.di.ens.fr/~cousot/publications.www/Cousot-LNCS2000-sv-sb.pdf
• Darais, Might, and Van Horn "Galois Transformers and Modular Abstract Interpreters" http://arxiv.org/pdf/1411.3962v1.pdf
• Davey and Priestley, "Introduction To Lattices and Order"
• Friedman and Mendhekar, "Using an Abstracted Interpreter to Understand Abstract Interpretation" http://www.cs.indiana.*du/l/www/classes/b621/abiall.pdf
• Friedman and Wand, "Essentials of Programming Languages"
• Jones and Nielson, "Abstract Interpretation: a Semantics-Based Tool for Program Analysis" http://se.inf.ethz.ch/courses/2014b_fall/sv/reading/jones-nielson.pdf
• Livshits, Sridharan, Smaragdakis, et. al. "In Defense of Soundiness: A Manifesto" http://cgi.di.uoa.gr/~smaragd/Soundiness-CACM.pdf
• Might, Matt "Writing an inte

csaunders

Welcome to DrRacket, version 6.0.1 [3m].
Language: racket; memory limit: 128 MB.
exercise 2.1
1/2
-1/2
-1/5
-3/1
exercise 2.2
(0,2.5)
(1.0,3.5)