snikch

- (UIViewController *)topViewController{
  return [self topViewController:[UIApplication sharedApplication].keyWindow.rootViewController];
}

- (UIViewController *)topViewController:(UIViewController *)rootViewController
{
  if (rootViewController.presentedViewController == nil) {
    return rootViewController;
  }
  

adamgit

#########################
# .gitignore file for Xcode4 and Xcode5 Source projects
#
# Apple bugs, waiting for Apple to fix/respond:
#
#    15564624 - what does the xccheckout file in Xcode5 do? Where's the documentation?
#
# Version 2.6
# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
#

mikevansnell

// in invite.js module:
exports.inviteUser = function(creatingUser,email,tempPass,response)
{
  "use strict";
    if (!tempPass) {                         
        tempPass = genRandomPass();
    }

    var user = new Parse.User();
    user.set ("username", email);

sascha

# This script is based on the script provided at http://stackoverflow.com/questions/9258344/xcode-better-way-of-incrementing-build-number
# The only difference is, that it uses hexadecimal build numbers instead of decimal ones.
# For instructions on how to use this script, see the link above.


#!/bin/sh

if [ $# -ne 1 ]; then
  echo usage: $0 plist-file
	exit 1

n-b

//
//  NBResponderChainUtilities.h
//  
//  Created by Nicolas @ bou.io on 19/04/13.
//

#import <UIKit/UIKit.h>

@interface UIView (NBResponderChainUtilities)
- (UIView*) nb_firstResponder; // Recurse into subviews to find one that responds YES to -isFirstResponder

jimothyGator

mkdir -p /usr/local/etc/nginx/sites-{enabled,available}
cd /usr/local/etc/nginx/sites-enabled
ln -s ../sites-available/default.conf
ln -s ../sites-available/default-ssl.conf

File locations:

• nginx.conf to /usr/local/etc/nginx/
• default.conf and default-ssl.conf to /usr/local/etc/nginx/sites-available
• homebrew.mxcl.nginx.plist to /Library/LaunchDaemons/

iwasrobbed

- (void)controllerWillChangeContent:(NSFetchedResultsController *)controller
{
    self.shouldReloadCollectionView = NO;
    self.blockOperation = [[NSBlockOperation alloc] init];
}

- (void)controller:(NSFetchedResultsController *)controller didChangeSection:(id<NSFetchedResultsSectionInfo>)sectionInfo
           atIndex:(NSUInteger)sectionIndex forChangeType:(NSFetchedResultsChangeType)type
{
    __weak UICollectionView *collectionView = self.collectionView;

steipete

// Taken from the commercial iOS PDF framework http://pspdfkit.com.
// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
// Licensed under MIT (http://opensource.org/licenses/MIT)
//
// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.

// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.

#import <objc/runtime.h>
#import <objc/message.h>

lqi

source ~/.bash_profile
cd ${SRCROOT}
/path/to/xctool.sh -reporter json-compilation-database:compile_commands.json clean
/path/to/xctool.sh -reporter json-compilation-database:compile_commands.json build
oclint-json-compilation-database | sed 's/\(.*\.\m\{1,2\}:[0-9]*:[0-9]*:\)/\1 warning:/'

steipete

NSUInteger PSPDFHashFromCGRect(CGRect rect) {
    return (*(NSUInteger *)&rect.origin.x << 10 ^ *(NSUInteger *)&rect.origin.y) + (*(NSUInteger *)&rect.size.width << 10 ^ *(NSUInteger *)&rect.size.height);
}