thekarladam

protocol DelegateOwningType {
	typealias DelegateType
	
	var delegate : DelegateType { get set }
}

class DelegatedOperation <T : DelegateOwningType, TDelegate where T.DelegateType == TDelegate.Type>: NSOperation {
	let authority : T
	var delegate : TDelegate
	

thekarladam

#!/usr/bin/ruby

require 'rubygems'
require 'twitter'
require 'sqlite3'

client = Twitter::Streaming::Client.new do |config|
  config.consumer_key        = "..."
  config.consumer_secret     = "..."
  config.access_token        = "..."

thekarladam

/*! This protocol is reserved for Contacts framework usage. */
protocol CNKeyDescriptor : NSObjectProtocol, NSSecureCoding, NSCoding, NSCopying {
}

extension NSString : CNKeyDescriptor {
}

var keys : [CNKeyDescriptor]
keys.join([CNContactGivenNameKey, CNContactFamilyNameKey])
	

thekarladam

@interface GradientView : UIView
@end


@implementation GradientView

+ (Class)layerClass {
	return [CAGradientLayer class];
}

thekarladam

1. Thou shalt always use Key Value Observing
2. Thou shalt not block the main thread
3. Thou shalt compile with zero errors or warnings
4. Thou shalt use #pragma mark to separate code into groups based on related functionality

thekarladam

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

int main(int argc, char **argv) {
	NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
	
	NSString *sourceFile = [NSString stringWithCString:(const char *)argv[1] encoding:NSUTF8StringEncoding];
	NSData *fileData = [NSData dataWithContentsOfFile:[sourceFile stringByExpandingTildeInPath]];
	NSDictionary *plist = [NSPropertyListSerialization propertyListWithData:fileData options:0 format:NULL error:NULL];
	

thekarladam

	NSManagedObject *itemA = [NSEntityDescription insertNewObjectForEntityForName:@"Group" inManagedObjectContext:self.managedObjectContext];
	NSManagedObject *itemB = [NSEntityDescription insertNewObjectForEntityForName:@"Subgroup" inManagedObjectContext:self.managedObjectContext];
	NSManagedObject *itemC = [NSEntityDescription insertNewObjectForEntityForName:@"Folder" inManagedObjectContext:self.managedObjectContext];
	
	NSFetchRequest *aAndBFetch = [[NSFetchRequest alloc] initWithEntityName:@"Group"];
	NSFetchRequest *aAndCFetch = [[NSFetchRequest alloc] initWithEntityName:@"Group"];
	
	[aAndBFetch setIncludesSubentities:YES];
	[aAndCFetch setIncludesSubentities:YES];
	[aAndBFetch setPredicate:[NSPredicate predicateWithFormat:@"entity.name == \"Group\" OR entity.name == \"Subgroup\""]];

thekarladam

@implementation XXNavigationBar

- (void)layoutSubviews {
	[super layoutSubviews];
	MPLog(@"navBar: %@", [self recursiveDescription]);
}


- (void)pushNavigationItem:(UINavigationItem *)item animated:(BOOL)animated {
	MPLog(@"[%@:%p %@]:%@, %@", NSStringFromClass([self class]), self, NSStringFromSelector(_cmd), item, animated ? @"YES": @"NO");

thekarladam

Loading development environment (Rails 3.0.1)
>> Time.zone = "Mountain Time (US & Canada)"
>> start = Time.parse("2/9/11 12:30 PM")
=> Wed Feb 09 12:30:00 -0800 2011
>> start.zone
=> "PST"
>> Time.zone
=> #<ActiveSupport::TimeZone:0x1020592b0 @utc_offset=nil, @current_period=nil, @name="Mountain Time (US & Canada)", @tzinfo=#<TZInfo::TimezoneProxy: America/Denver>>

thekarladam

{
  "endTime" : "2/9/11 12:30 PM",
  "id" : "1",
  "location" : "Fandango",
  "sessionEndTime" : "2/9/11 12:30 PM",
  "sessionStartTime" : "2/9/11 9:30 AM",
  "startTime" : "2/9/11 9:30 AM",
},