vsajip

#
# Copyright (C) 2010-2012 Vinay Sajip. All rights reserved. Licensed under the new BSD license.
#
import ctypes
import logging
import os

class ColorizingStreamHandler(logging.StreamHandler):
    # color names to indices
    color_map = {

pk

#import "SenTestCase+MethodSwizzling.m"

@interface ExampleTest : SenTestCase {}
+ (BOOL)trueMethod;
+ (BOOL)falseMethod;
@end

@implementation ExampleTest

+ (BOOL)trueMethod  { return YES; }

cppforlife

[schwa@ungoliant] ~$ export OBJC_HELP=1
[schwa@ungoliant] ~$ /Applications/Safari.app/Contents/MacOS/Safari 
objc[10559]: Objective-C runtime debugging. Set variable=YES to enable.
objc[10559]: OBJC_HELP: describe available environment variables
objc[10559]: OBJC_PRINT_OPTIONS: list which options are set
objc[10559]: OBJC_PRINT_IMAGES: log image and library names as they are loaded
objc[10559]: OBJC_PRINT_LOAD_METHODS: log calls to class and category +load methods
objc[10559]: OBJC_PRINT_INITIALIZE_METHODS: log calls to class +initialize methods
objc[10559]: OBJC_PRINT_RESOLVED_METHODS: log methods created by +resolveClassMethod: and +resolveInstanceMethod:
objc[10559]: OBJC_PRINT_CLASS_SETUP: log progress of class and category setup

dpettigrew

//
//  UIButton+AFNetworking.h
//
//  Created by David Pettigrew on 6/12/12.
//  Copyright (c) 2012 ELC Technologies. All rights reserved.
//

// Based upon UIImageView+AFNetworking.h
//
// Copyright (c) 2011 Gowalla (http://gowalla.com/)

mbinna

#!/usr/bin/env bash

rm -rf "${HOME}/Library/Caches/CocoaPods"
rm -rf "`pwd`/Pods/"
pod update

nicklockwood

NSURLrequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://example.com/file.json"]];
[NSURLConnection sendAsynchronousRequest:request queue:[NSOperationQueue mainQueue] completionHandler:^(NSURLResponse *response, NSData *data, NSError *error) {
    id jsonObject = [NSJSONSerialization JSONObjectWithData:data options:0 error:NULL];
}];

mikeash

// clang -fobjc-arc -framework Foundation runtime-class.m

#import <Foundation/Foundation.h>

#import <objc/runtime.h>


@interface Person : NSObject

- (id)initWithFirstName: (NSString *)firstName lastName: (NSString *)lastName age: (NSUInteger)age;

numist

infix operator **: MultiplicationPrecedence

public func **<T: UnsignedInteger>(base: T, exponent: T) -> T {
  return pow(base, exponent)
}

/// Implements pow() for integers using exponentiation by squaring
public func pow<T: BinaryInteger, U: UnsignedInteger>(_ base: T, _ exponent: U) -> T {
  var result: T = 1

narfdotpl

class Counter {
    let inc: () -> Int
    let dec: () -> Int

    init(start: Int) {
        var n = start

        inc = { ++n }
        dec = { --n }
    }

mattt

import Darwin

extension Int {
    static func random() -> Int {
        return Int(arc4random())
    }

    static func random(range: Range<Int>) -> Int {
        return Int(arc4random_uniform(UInt32(range.endIndex - range.startIndex))) + range.startIndex
    }