Newlines stored in NSString attributes in Core Data
I recently ran into an interesting issue that I thought I would write about.
Target Conditionals in Objective-C
When developing an application I want to be able to set a variable based on the target.
Synthesize by Default with Xcode 4.4
Objective-C is a great programming language, and has had support for declaring class properties via the
Uniquely identify your iOS app users
In iOS 5 Apple deprecated the
[UIDevice uniqueIdentier], which returned the UDID (Unique Device Identifier).
LESS tutorial and presentation
I have prepared a tutorial and presentation to give an overview and detailed look at the LESS programming language.
UIToolbar for simple and easy toolbars in iOS
UIToolbar class provides a simple and easy way to create a toolbar for your users.
NSArray, NSDictionary and NSNumber literals
With the release of Apple’s updates to the LLVM compiler, it is now possible to use object literal notation in Objective-C.
Setting custom HTTP request headers with RestKit
RestKit is a great REST framework for Objective-C whose goal is to simplify consuming and modeling of RESTful APIs.
Core Data Aggregate Functions
Core Data is a beautifully designed object mapping and persistence framework – big kudos to the Apple engineers.
NSUserDefaults is the Objective-C class that allows you to store and retrieve user preferences for your application.
Starting with LESS
It’s been on my list for awhile, and I was finally able to learn more about the LESS language.