jacobator

{
  "always_run_in_app" : false,
  "icon" : {
    "color" : "deep-blue",
    "glyph" : "lightbulb"
  },
  "name" : "Power outage 2.1",
  "script" : "\/\/ colors\nconst DEFAULT_TEXT_COLOR = Color.dynamic(Color.black(), Color.white());\nconst SECONDARY_TEXT_COLOR = new Color('#bababa');\nconst OUTAGE_COLOR = Color.red();\nconst NO_OUTAGE_COLOR = Color.green();\nconst MAYBE_OUTAGE_COLOR = Color.orange();\nconst WIDGET_COLOR = Color.dynamic(Color.white(), new Color('#1c1c1e'));\n\n\/\/ text\nconst DEFAULT_FONT = Font.mediumSystemFont(14);\nconst LARGE_FONT = Font.lightSystemFont(37);\nconst SECONDARY_FONT = Font.boldSystemFont(14);\nconst OUTAGE_MESSAGE = 'Outage';\nconst NO_OUTAGE_MESSAGE = 'Okay';\nconst MAYBE_OUTAGE_MESSAGE = 'Maybe';\n\n\/\/ other\nconst OUTAGE_CODE = '-';\nconst NO_OUTAGE_CODE = '+';\nconst MAYBE_OUTAGE_CODE = '0';\nconst SEEDS = new Map([\n  [\n    '1.1',\n    '0-++++0-++++-0++++-0++++++++-0++++-0++-0++++-0++0-++++0-++++++++0-++++0-++0-++++0-++',\n  ],\n  [\n    '1.2',\n    '-0++++-0++++0-+

natecook1000

extension NSTimer {
    /**
    Creates and schedules a one-time `NSTimer` instance.
    
    - Parameters:
        - delay: The delay before execution.
        - handler: A closure to execute after `delay`.
    
    - Returns: The newly-created `NSTimer` instance.
    */

dotfold

Best design pattern for starting only one async operation and share signal result
https://github.com/ReactiveCocoa/ReactiveCocoa/issues/828

http://stackoverflow.com/questions/14066651/how-to-using-reactivecocoa-to-transparently-authenticate-before-making-api-calls/14072445#14072445

http://stackoverflow.com/questions/15075075/when-to-use-racreplaysubject-vs-racmulticastconnection

http://spin.atomicobject.com/2014/06/29/replay-replaylast-replaylazily/

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

kyleve

/**
 Provides the ability to verify key paths at compile time.
 
 If "keyPath" does not exist, a compile-time error will be generated.
 
 Example:
    // Verifies "isFinished" exists on "operation".
    NSString *key = SQKeyPath(operation, isFinished);
 
    // Verifies "isFinished" exists on self.

aprato

// .h

@interface AMPNavigationBar : UINavigationBar

@property (nonatomic, assign) CGFloat extraColorLayerOpacity UI_APPEARANCE_SELECTOR;

@end

// .m

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;
        }

codebutler

require 'httparty'
require 'json'

class Crashlytics
  include HTTParty
  base_uri 'https://api.crashlytics.com/api/v2'

  def session(email, password)
    self.class.post('/session.json',
      body: {email: email, password:password}.to_json,

kastiglione

#import <Foundation/Foundation.h>
#import <libkern/OSAtomic.h>

@interface NSArray (ConcurrentMap)
- (NSArray*)semaphore_map:(id (^)(id))block;
- (NSArray*)serial_map:(id (^)(id))block;
- (NSArray*)spinlock_map:(id (^)(id))block;
@end

@implementation NSArray (ConcurrentMap)

johanneswuerbach

---
language: objective-c
before_script:
- ./scripts/travis/add-key.sh
after_script:
- ./scripts/travis/remove-key.sh
after_success:
- ./scripts/travis/testflight.sh
env:
  global: