txdv

using System;

namespace Epoch
{
	public class Epoch
	{
		static readonly DateTime epochStart = new DateTime(1970, 1, 1, 0, 0, 0);
		
		static readonly DateTimeOffset epochDateTimeOffset = new DateTimeOffset(1970, 1, 1, 0, 0, 0, TimeSpan.Zero);
		

jelder

# url.txt should contain the URL load in Chrome in full screen.

do shell script "open '/Applications/Google Chrome.app' " & readFile("/url.txt")
tell application "Google Chrome" to activate
tell application "System Events"
	keystroke "f" using {command down, shift down}
end tell

# All this just to read a file; no backticks in AppleScript.
on readFile(unixPath)

waynegraham

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
    xmlns:my="http://schemas.microsoft.com/office/infopath/2003/myXSD/2011-11-08T19:40:02"
    exclude-result-prefixes="my"
    version="1.0">
    
    <xsl:output method="html" />
    <xsl:strip-space elements="*" />
    <xsl:param name="delimter" select="'|'" />
    

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

calvinmetcalf

Basic example of taking an output from our server and putting it on a map. As leaflet allows you to add geoJSON directly, we convert it from esri's JSON format to a more standard one.

zenkay

Ruby, RVM and Mountain Lion

Key problems

Mountain Lion (10.8) has three main difference compared to Lion (10.7):

• XCode 4.4 does not install Command Line Tools by default
• X11 isn't available anymore
• The installed version of OpenSSL has some bugs

How to work around

dbeattie71

using System;

namespace Epoch
{
	public class Epoch
	{
		static readonly DateTime epochStart = new DateTime(1970, 1, 1, 0, 0, 0);
		
		static readonly DateTimeOffset epochDateTimeOffset = new DateTimeOffset(1970, 1, 1, 0, 0, 0, TimeSpan.Zero);
		

haf

namespace Topshelf

[<AutoOpen>]
module Topshelf =

  open System
  open Topshelf.HostConfigurators
  open Topshelf.Runtime

  let configureTopShelf f =

jacobtoye

using System;
using CrossUI.Touch.Dialog.Elements;
using System.Drawing;
using MonoTouch.UIKit;
using MonoTouch.Foundation;
using CrossUI.Touch.Dialog;

/// <summary>
/// Multiline entry element.
/// </summary>

ghuntley

// assumes variable data, which is a homogenous collection of objects

// get keys
var keys = _.keys(data[0]);

// convert to csv string
var csv = keys.join(",");
_(data).each(function(row) {
  csv += "\n";
  csv += _(keys).map(function(k) {