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

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)

Phrogz

-- add my custom lib directory to the path
package.path = 'lib/?.lua;'..package.path

-- add this line only to switch to using the wrappers;
-- do this after making any other path adjustments.
package.real,package.path = package.path,'debug/?.lua;'..package.path

local mylib = require 'mylib'

Phrogz

require 'parslet'

class PishTemplate < Parslet::Parser
  attr_accessor :vars

  # `vars` is a hash of symbol-to-values for referencing in templates.
  # vars can also be safely set using the #assign-values method.
  def initialize(vars={})
    super()
    @vars = vars

Phrogz

class SafeTemplate < Parslet::Parser
  # ...
  rule(:cond) do
    test.as(:test) >> markup.as(:out)
    >> (elif.as(:test) >> markup.as(:out)).repeat.as(:elifs)
    >> (ells >> markup.as(:elseout)).maybe
    >> stop
  end
  # ...
end