Purbo Mohamad mpurbo

I'm a software engineer currently living in Jakarta, Indonesia. I love learning and creating stuff.

mpurbo / gist:1651292

Created January 21, 2012 04:28

Regular expression for pattern commonly found in Japanese time range data

	public static final String REGEX_TIMERANGE = "(?:AM\|PM)?([0-9０-９]{1,2})[:：\\.]([0-9０-９]{1,2})[\uff5e\u301c－―-](?:AM\|PM)?([0-9０-９]{1,2})[:：\\.]([0-9０-９]{1,2})";
	public static final Pattern PATTERN_TIMERANGE = Pattern.compile(REGEX_TIMERANGE);

mpurbo / gist:1852689

Created February 17, 2012 11:03

geomon-client-ios: ライブラリの初期化

	#import "MMGClient.h"

	// アプリケーションのデリゲート。Geomonにログインするため、MMGRequestDelegateのプロトコルが実装される。
	@interface AppDelegate : UIResponder <UIApplicationDelegate, UITabBarControllerDelegate, MMGRequestDelegate>

	// 他のプロパティの定義...

	// Geomonのクライアントオブジェクト
	@property (strong, nonatomic) MMGClient *client;

mpurbo / gist:1852892

Created February 17, 2012 11:44

geomon-client-ios: ユーザーの存在の確認（同期のリクエスト）

	// MMGClient *client = ...

	// ユーザーIDはサーバーで既に登録されるか確認する。
	// デリゲートがnilすると、同期してリクエストをする。
	MMGObject *checkUserObj = [client checkAvailabilityOfUserId:@"baabaablacksheep" withDelegate:nil];

	if (checkUserObj.error != nil \|\| checkUserObj.type != kMMGUser) {
	NSLog(@"ユーザー確認のエラーが発生しました： %@", [checkUserObj.error localizedDescription]);
	} else {
	// タイプはkMMGUserの場合は、安全にMMGUserにキャストできる。

mpurbo / gist:1852930

Created February 17, 2012 11:51

geomon-client-ios: ユーザーの登録（同期のリクエスト）

	// MMGClient *client = ...

	MMGObject *registerUserObj = [client registerUserWithId:@"baabaa"
	name:@"Baa Baa Black Sheep"
	email:@"[email protected]"
	password:@"moomoo"
	delegate:nil];

	if (registerUserObj.error != nil \|\| registerUserObj.type != kMMGUser) {
	NSLog(@"ユーザー登録のエラーが発生しました： %@", [registerUserObj.error localizedDescription]);

mpurbo / gist:1875511

Created February 21, 2012 09:43

geomon-client-ios: ユーザーの登録（非同期のリクエスト）

	/**
	* 非同期的にユーザーを登録する。
	*/
	- (void)registerUserUsingClient:(MMGClient *)client
	{
	[client registerUserWithId:@"baabaa"
	name:@"Baa Baa Black Sheep"
	email:@"[email protected]"
	password:@"moomoo"
	delegate:self];

mpurbo / gist:5087295

Created March 5, 2013 01:31

Generic methods for fetching rows from table using Core Data.

	- (NSArray )fetchRecordsForEntity:(NSString )entityName
	{
	return [self fetchRecordsForEntity:entityName orderBy:nil];
	}

	- (NSArray )fetchRecordsForEntity:(NSString )entityName orderBy:(NSString *)column
	{
	NSError *error = nil;
	NSManagedObjectContext *managedObjectContext = [self managedObjectContext];

mpurbo / gist:5104750

Created March 7, 2013 01:14

Disable horizontal auto-rotation on iOS >= 6.0

	- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
	{
	return (interfaceOrientation == UIInterfaceOrientationPortrait);
	}

	- (NSUInteger)supportedInterfaceOrientations {
	return UIInterfaceOrientationMaskPortrait;
	}

mpurbo / gist:5131291

Created March 11, 2013 01:10

GCD for static array of objects.

	static NSArray *objectRegistry;
	static dispatch_once_t onceToken;
	dispatch_once(&onceToken, ^{
	objectRegistry = [[NSArray alloc] initWithObjects:obj1, obj2, nil];
	});
	return objectRegistry[index];

mpurbo / gist:5132544

Created March 11, 2013 07:33

Integer bits of double/float

	#include <stdint.h>

	uint64_t doubleToBits(double x) {
	const union { double f; uint64_t i; } xUnion = { .f = x };
	return xUnion.i;
	}

	uint32_t floatToBits(float x) {
	const union { float f; uint32_t i; } xUnion = { .f = x };
	return xUnion.i;

mpurbo / create_framework_prj.sh

Created August 30, 2013 04:53

XCode .framework build script for xcodeproj based projects.

	# adapted from following sources:
	# https://github.com/jverkoey/iOS-Framework
	# http://codefriend.blogspot.jp/2011/09/creating-ios-framework-with-xcode4.html
	# http://www.cocoanetics.com/2010/04/making-your-own-iphone-frameworks/
	# "No architecture.." error resolved by trying some of these:
	# http://stackoverflow.com/questions/6151549/how-can-i-build-a-specific-architecture-using-xcodebuild

	set -e
	set +u