vinhnx

#import <Foundation/Foundation.h>
#import <CoreLocation/CoreLocation.h>

typedef void (^JWLocationManagerCallback)(CLLocation *location);
typedef void (^JWLocationManagerErrorCallback)(NSError *error);

@interface JWLocationManager : NSObject <CLLocationManagerDelegate>

@property (nonatomic, copy) NSString *purpose;
@property (nonatomic, copy) JWLocationManagerCallback locationUpdatedBlock;

vinhnx

// Creating a lambda in C++ with variable type inferred automatically
auto someLambda = [](float w, int x, int y) { return(x); };

// Creating a block in C/ObjC without the use of a typedef -- UGLY
int (^someBlock)(float, int, int) = ^(float w, int x, int y) { return(x); };

// Creating a block in CPP/ObjCPP with variable type inferred automatically -- NOT TOO BAD
auto someBlock = ^(float w, int x, int y) { return(x); };

vinhnx

//
//  UIImageCreateUsingBlock.m
//
//  Copyright (c) 2013 Zachary Waldowski.
//  Licensed under MIT - Provided as-is.
//

#import <UIKit/UIKit.h>
#import <CoreGraphics/CoreGraphics.h>

vinhnx

#!/usr/bin/python

import Image
import base64, zlib

# Jay Parlar convinced me to turn this data structure
# from a dictionary into an object. 
class PackedImage(object):
  def __init__(self, mode, size, data):
    self.mode = mode

vinhnx

@interface TXLocation : MTLModel <MTLJSONSerializing>

@property (strong, nonatomic, readonly) NSString *status;
@property (strong, nonatomic, readonly) NSNumber *sector;
@property (strong, nonatomic, readonly) NSString *macAddress;
@property (strong, nonatomic, readonly) NSNumber *facilityId;
@property (strong, nonatomic, readonly) NSNumber *departmentId;

@property (strong, nonatomic, readonly) NSNumber *mapId;
@property (strong, nonatomic, readonly) NSNumber *mapVersion;

vinhnx

// Check name validity
RACSignal *nameValid = [RACAbleWithStart(self.name) map:^(NSString *name) {
    return @(name.length > 0);
}];

RACSignal *nameValidationMessage = [nameValid map:^ id (NSNumber *valid) {
    return valid.boolValue ? nil : @"Please enter a name that matches our bullshit rules";
}];

// Check email validity

vinhnx

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:

vinhnx

NSURLConnection                                                                                             | NSURLSession
------------------------------------------------------------------------------------------------------------+------------------------------------
NSURLConnectionDelegate            connectionShouldUseCredentialStorage:                                    |
------------------------------------------------------------------------------------------------------------+------------------------------------
NSURLConnectionDelegate            connection:willSendRequestForAuthenticationChallenge:                    | NSURLSessionDelegate            URLSession:didReceiveChallenge:completionHandler:
                                                                                                            | NSURLSessionTaskDelegate        URLSession:task:didReceiveChallenge:completionHandler:
------------------------------------------------------------------------------------------------------------+-

vinhnx

@interface UIView (MPAdditions)
@end

@implementation UIView (MPAdditions)

- (id)debugQuickLookObject {
    if (self.bounds.size.width < 0.0f || self.bounds.size.height < 0.0f) {
        return nil;
    }
    

vinhnx

static NSString * BCP47LanguageCodeFromISO681LanguageCode(NSString *ISO681LanguageCode) {
    if ([ISO681LanguageCode isEqualToString:@"ar"]) {
        return @"ar-SA";
    } else if ([ISO681LanguageCode hasPrefix:@"cs"]) {
        return @"cs-CZ";
    } else if ([ISO681LanguageCode hasPrefix:@"da"]) {
        return @"da-DK";
    } else if ([ISO681LanguageCode hasPrefix:@"de"]) {
        return @"de-DE";
    } else if ([ISO681LanguageCode hasPrefix:@"el"]) {