Phrogz

// http://phrogz.net/SVG/convert_path_to_polygon.xhtml
function pathToPolygon(path,samples){
  if (!samples) samples = 0;
  var doc = path.ownerDocument;
  var poly = doc.createElementNS('http://www.w3.org/2000/svg','polygon');

  // Put all path segments in a queue
  for (var segs=[],s=path.pathSegList,i=s.numberOfItems-1;i>=0;--i) segs[i] = s.getItem(i);
  var segments = segs.concat();

Phrogz

# Benchmarking answers to http://stackoverflow.com/questions/9333952/in-ruby-how-to-make-the-string-include-method-ignore-case/9334066

# http://www.gutenberg.org/cache/epub/1661/pg1661.txt
strings = IO.read('sherlock.txt').scan(/\w+/) # 109,222 words

known = 500.times.map do
  strings.sample.downcase.chars.map{ |c| rand<0.5 ? c.upcase : c }.join
end
words = known.flat_map{ |s| [s, s+"-"] } # \w does not include -

Phrogz

n = [
    [1,'1'],
    [6,'6'],
    [9,'9'],
    [10,'10'],
    [11,'11'],
    [19,'19'],
    [90,'90'],
    [99,'99'],
    [100,'100'],

Phrogz

// Storing response objects for delayed responses
const responseByMessage = {}

// A forked process that does some necessary heavy lifting
const worker  = require('child_process').fork(
  require('path').resolve('worker.js'), [],
  {stdio:['inherit', 'inherit', 'inherit', 'ipc']}
)

require('http').createServer(function (req, res) {

Phrogz

#!/bin/bash
# /etc/init.d/minecraft
# version 0.3.4 2011-06-12 (YYYY-MM-DD)

### BEGIN INIT INFO
# Provides:   minecraft
# Required-Start: $local_fs $remote_fs
# Required-Stop:  $local_fs $remote_fs
# Should-Start:   $network
# Should-Stop:    $network

Phrogz

doc = (new DOMParser).parseFromString('<r xmlns="uri1" xmlns:xx="uri2"><b/></r>', 'text/xml');
doc.querySelector('b').setAttributeNS('uri2', 'foo', 'bar');
(new XMLSerializer).serializeToString(doc);
// "<r xmlns="uri1" xmlns:xx="uri2"><b xmlns:ns14641696="uri2" ns14641696:foo="bar"/></r>"

doc = (new DOMParser).parseFromString('<r xmlns="uri1" xmlns:xx="uri2"><b/></r>', 'text/xml');
doc.querySelector('b').setAttributeNS('uri2', 'xx:foo', 'bar');
(new XMLSerializer).serializeToString(doc);
// "<r xmlns="uri1" xmlns:xx="uri2"><b xx:foo="bar"/></r>"

Phrogz

function ƒ(name){
  let v,params=Array.prototype.slice.call(arguments,1);
  return o=>(typeof (v=o[name])==='function' ? v.apply(o,params) : v);
}

a = ["foo", "barmitzvah"]
a.map(ƒ('length'))      // [3, 10]
a.map(ƒ('toUpperCase')) // ["FOO", "BARMITZVAH"]
a.map(ƒ('slice',1))     // ["oo", "armitzvah"]

Phrogz

let xml =
`<r a="42" xmlns:blah="MYURI">
	<e> <!-- my house --> </e>
	<f>9&lt;42</f>
	<blah:dumb>go away</blah:dumb>
	<g><![CDATA[5<7]]></g>
</r>`;
let doc = (new DOMParser).parseFromString(xml, 'application/xml');

console.log(NeatSerializer(doc));

Phrogz

let p = console.log;

let Interceptor = { hi:_=>"I am "+this.name }

function Person(name) {
	this.name = name;
}
Person.prototype.hi = function() {
	return "Hello, I'm "+this.name
}

Phrogz

-- An expression to evaluate
local expr = 'a + (b or 0)'

-- Set up two different environments we want our expression to be evaluated against
local env1,env2 = {a=17}, {a=1,b=25}

-- Create a wrapper environment with a metatable
local envmeta = {}
local envwrap = setmetatable({},envmeta)