johnhw

### JHW 2018
import numpy as np
import umap



# This code from the excellent module at:
# https://stackoverflow.com/questions/4643647/fast-prime-factorization-module
    
import random

Avaq

const I  = x => x
const K  = x => y => x
const A  = f => x => f (x)
const T  = x => f => f (x)
const W  = f => x => f (x) (x)
const C  = f => y => x => f (x) (y)
const B  = f => g => x => f (g (x))
const S  = f => g => x => f (x) (g (x))
const S_ = f => g => x => f (g (x)) (x)
const S2 = f => g => h => x => f (g (x)) (h (x))

jsdf

const immutableJSFormatter = {
  header(x) {
    if (x && x.toJS) return ['span', {}, x.toString()];
    return null;
  },
  hasBody(x) {
    return x && x.toJS;
  },
  body(x) {
    return ['span', {}, JSON.stringify(x.toJS(), null, 2)];

naoyashiga

Circles moving like Kaleidoscope

using paper.js blendemode "xor"

A Pen by naoyashiga on CodePen.

License.

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

Breefield

// Create a Paper.js Path to draw a line into it:
var hexagon = new Path();
// Color our path black
hexagon.strokeColor = 'black';

// How many points do we want our object to have
var points = 6;
// How large should it be
var radius = 60;
// 0 to 2PI is a circle, so divide that by the number of points

jlong

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"
parser.host;     // => "example.com:3000"