DougGregor

import Darwin

@dynamicMemberLookup
struct Environment {
  subscript(dynamicMember name: String) -> String? {
    get {
      guard let value = getenv(name) else { return nil }

      return String(validatingUTF8: value)
    }

steipete

// Taken from http://PSPDFKit.com. This snippet is under public domain.
#define UIKitVersionNumber_iOS_7_0 0xB57
BOOL PSPDFIsUIKitFlatMode(void) {
    static BOOL isUIKitFlatMode = NO;
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        // We get the modern UIKit if system is running >= iOS 7 and we were linked with >= SDK 7.
        if (kCFCoreFoundationVersionNumber >= kCFCoreFoundationVersionNumber_iOS_7_0) {
            isUIKitFlatMode = (NSVersionOfLinkTimeLibrary("UIKit") >> 16) >= UIKitVersionNumber_iOS_7_0;
        }

eternalstorms

UI- and App Frameworks Evangelist - Jake Behrens, behrens@apple.com, twitter: @Behrens
	- What's new in Cocoa
	- Accessibility in iOS
	- Building User Interfaces for iOS 7
	- Getting Started with UIKit Dynamics
	- What's new in Cocoa Touch
	- What's New With Multitasking
	- Best Practices for Cocoa Animation
	- Improving Power Efficiency with App Nap
	- Introducing Text Kit

DerAndereAndi

Ground Control by @mattt is a great iOS library to remotely configure your iOS app by sending plists from a server to your app and then updating the user defaults values.

I wanted to extend this a bit with the following ideas in mind:

• Define the values in a JSON file, instead of uploading an updated plist file to the server
• Define values independently for given bundle identifiers, bundle version and language combination, so I can modify e.g. beta and debug versions independently from released apps
• Values can be defined in a default language for a bundle version and overwritte on language specific entries like en. You can also only use default or only use specific languages
• Return an empty plist for all unknown bundle identifiers or bundle versions
• Don't check for config updates on every startup or every time the app becomes active, but only once a day or a remotely configurable amount of days
• Right now the server side ph

ole

# (File moved to https://github.com/ole/Storyboard-Strings-Extraction)

steipete

// Smart little helper to find main thread hangs. Enable in appDidFinishLaunching.
// Only available with source code in DEBUG mode.
@interface PSPDFHangDetector : NSObject
+ (void)startHangDetector;
@end


@implementation PSPDFHangDetector
+ (void)startHangDetector {
#ifdef DEBUG

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

nacho4d

// Created by Guillermo Enriquez on 09/10/2012.
// Copyright 2012 nacho4d. All rights reserved.

int main(int argc, char *argv[]) {
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
    int retVal = UIApplicationMain(argc, argv, @"Application", @"AppDelegate");
    [pool drain];
    return retVal;
}