chriseidhof

// Variables just contain an integer. We can have a maximum of `Int.max` variables in our program.  ¯\_(ツ)_/¯

private struct Var {
    static var freshVarIx = 0
    let ix: Int
    init() {
        Var.freshVarIx+=1
        ix = Var.freshVarIx
    }
}

alskipp

-- data structure for RGBA, RGB & CMYK colors
data Color = RGBA Float Float Float Float
           | RGB  Float Float Float
           | CMYK Float Float Float Float
           deriving (Eq, Ord, Show)

-- list of colors
colors = [ RGBA 0.1 0.1 0.5 0.2
         , RGBA 1 1 0 0.9
         , RGB 0.5 0.5 0

kristopherjohnson

import Foundation

var token: dispatch_once_t = 0
func test() {
    dispatch_once(&token) {
        println("This is printed only on the first call to test()")
    }
    println("This is printed for each call to test()")
}

stulevine

ssh-rsa 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 slevine@Stuart-MBA.local

hgfischer

Benchmarking Nginx with Go

There are a lot of ways to serve a Go HTTP application. The best choices depend on each use case. Currently nginx looks to be the standard web server for every new project even though there are other great web servers as well. However, how much is the overhead of serving a Go application behind an nginx server? Do we need some nginx features (vhosts, load balancing, cache, etc) or can you serve directly from Go? If you need nginx, what is the fastest connection mechanism? This are the kind of questions I'm intended to answer here. The purpose of this benchmark is not to tell that Go is faster or slower than nginx. That would be stupid.

So, these are the different settings we are going to compare:

• Go HTTP standalone (as the control group)
• Nginx proxy to Go HTTP
• Nginx fastcgi to Go TCP FastCGI
• Nginx fastcgi to Go Unix Socket FastCGI

mattt

alfred://customsearch/Search%20WWDC%20Sessions/wwdc/utf8/noplus/http://asciiwwdc.com/search?q={query}

phildow

#import <CoreLocation/CoreLocation.h>
#import <ImageIO/ImageIO.h>

@interface CLLocation (EXIFGPS)

- (NSDictionary*) EXIFMetadataWithHeading:(CLHeading*)heading;

@end

@interface NSDate (EXIFGPS)

prebenlm

Irssi in Mac OS X Notification Center

Overview

This guide will explain how you can make irc messages in a screen on a remote server appear in your Mac OS X Lion Notification Center with the help of terminal-notifier.

We will also explain how the process can be automatically started each time you log in to your Mac and ensure the connection to the server is kept alive.

onevcat

//
//  Created by Cédric Luthi on 2012-02-24.
//  Copyright (c) 2012 Cédric Luthi. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSData (Base64)

+ (id) dataWithBase64Encoding_xcd:(NSString *)base64String;