Phrogz

file = ARGV[0]
2.times do
  lines, bytes = 0,0
  start = Time.now
  contents = File.open(file,'rb'){ |f| f.read }
  contents.scan(/.+/) do |line|
    lines += 1
    bytes += line.size
  end
  elapsed = Time.now-start

Phrogz

function stackData(plot, s, datapoints) {
  if (s.stack == null)
    return;
    
  /********************************************************************************************
  * series:{ reverseStack:true } causes the first series to be stacked at the top,
  * the last series at the bottom. (Vertical ordering matches the legend.)
  *
  * Does not properly support excluding specific series from stacking; it's all or none.
  *

Phrogz

require 'nokogiri'
xml = <<ENDXML
  <top>
    <node1>
      <value>mmm</value>
      <value>zzz</value>
      <value>ccc</value>
    </node1>
    <anothernode>
      <value>zzz</value>

Phrogz

var versionByLevelAndDigits = {
  L : {
     41 : 1,
     77 : 2,
    127 : 3
  },
  M : {
     34 : 1,
     63 : 2,
    101 : 3

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

// Technique 1 - local captures
var _xy = (function(){
  var shared = {};
  var foo = function(){ ...access shared... };
  var bar = function(){ ...access shared... };
  return [foo,bar];
})();
var foo = _xy[0];
var bar = _xy[1];

Phrogz

class Foo
  @@foo = nil
  def self.seti( value )
    @foo = value
  end
  def self.setc( value )
    @@foo = value
  end
  def self.geti
    @foo

Phrogz

# Include this in a class and define your own #variation method that
# makes returns a new instance that might be better.
#
# Use #add_annealing_constraint to add constraints
module SimulatedAnnealing
  def self.included(base) base.extend(ClassMethods) end

  module ClassMethods
    def annealing_constraints
      @annealing_constraints  ||= {}

Phrogz

// From SMF
// Replaces the currently selected text with the passed text.
function replaceText(text, textarea)
{
	// Attempt to create a text range (IE).
	if (typeof(textarea.caretPos) != "undefined" && textarea.createTextRange)
	{
		var caretPos = textarea.caretPos;

		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;

Phrogz

C:\>"\Program Files\PostgreSQL\9.0\bin\psql.exe" -U postgres -p 5434 uxt
psql (9.0.4)
WARNING: Console code page (437) differs from Windows code page (1252)
         8-bit characters might not work correctly. See psql reference
         page "Notes for Windows users" for details.
Type "help" for help.

uxt=# \dt
             List of relations
 Schema |       Name       | Type  | Owner