kasima

# double closures - what does it mean!?
def if_braintree_disabled(default):
    def generate_decorator(f):
        def decorator(*args, **kwargs):
            if not settings.LIVE_SITE and not settings.BRAINTREE_ENABLED:
                return default
            else:
                return f(*args, **kwargs)
        return decorator
    return generate_decorator

steipete

- (UIImage *)pspdf_preloadedImage {
    CGImageRef image = self.CGImage;
    
    // make a bitmap context of a suitable size to draw to, forcing decode
    size_t width = CGImageGetWidth(image);
    size_t height = CGImageGetHeight(image);
    
    CGColorSpaceRef colourSpace = CGColorSpaceCreateDeviceRGB();
    CGContextRef imageContext =  CGBitmapContextCreate(NULL, width, height, 8, width*4, colourSpace,
                                                       kCGImageAlphaPremultipliedFirst | kCGBitmapByteOrder32Little);

mediabounds

# !/bin/bash

# Copyright (c) 2011 Float Mobile Learning
# http://www.floatlearning.com/
#
# Permission is hereby granted, free of charge, to any person obtaining 
# a copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation 
# the rights to use, copy, modify, merge, publish, distribute, sublicense, 
# and/or sell copies of the Software, and to permit persons to whom the 

DavidBarry

#import <UIKit/UIKit.h>

@interface SDViewWithNibLayout : UIView
+ (id)viewFromNib;
+ (NSString *)nibName;
@end

nfarina

#import <UIKit/UIKit.h>

@interface UIView (SMFrameAdditions)

@property (nonatomic, assign) CGPoint $origin;
@property (nonatomic, assign) CGSize $size;
@property (nonatomic, assign) CGFloat $x, $y, $width, $height; // normal rect properties
@property (nonatomic, assign) CGFloat $left, $top, $right, $bottom; // these will stretch the rect

@end

girasquid

curl -L http://path-to-setup.sh | bash

kvnsmth

Let's say you have an iOS project, and you want to use some external library, like AFNetworking. How do you integrate it?

With submodules

Add the project to your repo:

git submodule add git@github.com:AFNetworking/AFNetworking.git Vendor/AFNetworking

or something to that effect.

steipete

Pod::Spec.new do |s|
  s.name         = 'PSPDFKit'
  s.version      = '3.0.8'
  s.license      = 'Commercial'
  s.summary      = 'PSPDFKit - The definitive framework for displaying and annotating PDFs in your iOS apps.'
  s.homepage     = 'http://PSPDFKit.com'
  s.author       = { 'PSPDFKit GmbH' => 'support@pspdfkit.com' }

  s.platform      = :ios, '5.0'
  s.source        = { :git => 'https://github.com/PSPDFKit/PSPDFKit.git' }

JaviSoto

#define MSDesignatedInitializer(__SEL__) __attribute__((unavailable("Invoke the designated initializer `" # __SEL__ "` instead.")))

// Sample usage:

- (instancetype)initWithObject:(id)object;
- (instancetype)init MSDesignatedInitializer(initWithObject:); // <- This even gets auto-complete.

// Now calling init on this class would throw a warning.

raven

<?xml version="1.0" encoding="UTF-8"?>
<Bucket
   type = "2"
   version = "2.0">
   <Breakpoints>
      <BreakpointProxy
         BreakpointExtensionID = "Xcode.Breakpoint.SymbolicBreakpoint">
         <BreakpointContent
            shouldBeEnabled = "Yes"
            ignoreCount = "0"