Videos in category Objective-C All | Novice | Advanced | Expert
Xcode: How to run as PowerPC on an Intel Mac
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Xcode: How to run as PowerPC on an In...

Posted in OS, Development, Broadcasting, MacOS...

How to add a custom executable to your Xcode project so that you can run your application in the Rosetta PowerPC emulator instead of as native Intel code. Xcode 3.1.1 shown. At one point, I shake m... read more »

Level: any Jun 13, 2009 Votes: 0 Dmytro Shteflyuk

 
OCUnit: Unit testing in Cocoa
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OCUnit: Unit testing in Cocoa

Posted in OS, Development, Broadcasting, MacOS...

Why and how to do unit testing for Cocoa (Mac) applications using OCUnit, which comes with Xcode. I'm not an iPhone developer, so please don't ask me about testing for iPhone applications. Instead,... read more »

Level: any Jun 13, 2009 Votes: 0 Dmytro Shteflyuk

 
Unit Testing iPhone apps using Ruby
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Unit Testing iPhone apps using Ruby

You cannot run RubyCocoa on an iPhone, but you can use it for your unit testing of your Objective-C classes. This tutorial shows you how to get started. Project at http://github.com/drnic/rbiphonet... read more »

Level: any Jun 05, 2009 Votes: 0 Dmytro Shteflyuk

 
ChocTop – packaging and deployment of Cocoa applications
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ChocTop – packaging and deployment of...

Posted in OS, Development, Broadcasting, MacOS...

ChocTop packages and deploys any Cocoa application in a custom DMG, with generated Sparkle XML support. This is a tutuorial on how to use ChocTop. It takes 30 minutes to watch the tutorial but only... read more »

Level: any Jun 05, 2009 Votes: 1 Dmytro Shteflyuk

 
Pivotal Labs Talks: Using Shoes to Have Fun
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Pivotal Labs Talks: Using Shoes to Ha...

Shoes is a tiny graphics toolkit that embeds ruby. It allows you to do anything. You can draw squares and circles and they can move about and say "Good Morning" when they chance upon each other. Sh... read more »

Level: any Jun 04, 2009 Votes: 0 Dmytro Shteflyuk

 
Pivotal Labs Talks: MacRuby and HotCocoa
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Pivotal Labs Talks: MacRuby and HotCocoa

Posted in OS, Conferences, Development, MacOS...

MacRuby is an implementation of the Ruby language that runs on the Objective-C runtime under OS X. MacRuby is based on Ruby 1.9 but contains substantial modifications including the merging of objec... read more »

Level: any Jun 04, 2009 Votes: 0 Dmytro Shteflyuk

 
Coding in Objective-C 2.0 Episode 3: Debugging
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Coding in Objective-C 2.0 Episode 3: ...

Bugs happen, even in Objective-C programs. You’ll want to find and fix them as quickly as possible. Thankfully, Xcode has a powerful debugger. In this episode, we’ll explore the various... read more »

Level: any Mar 16, 2009 Votes: 0 Dmytro Shteflyuk

 
Coding in Objective-C 2.0 Episode 2: Memory Management
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Coding in Objective-C 2.0 Episode 2: ...

Posted in OS, Development, Broadcasting, MacOS...

Objective-C 2.0 has a garbage collector, but it’s not available on the iPhone. So if you’re writing iPhone applications, you’ll need to manage your own memory. And it’s espe... read more »

Level: any Jan 13, 2009 Votes: 0 Dmytro Shteflyuk

 
Coding in Objective-C 2.0 Episode 1:  Classes, Objects, and Messages
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Coding in Objective-C 2.0 Episode 1: ...

Posted in OS, Development, Broadcasting, MacOS...

In this episode, we’ll write a small program in Xcode to learn the basics of object-oriented programming with Objective-C. You’ll learn how to: Write, build, and run basic Objective-C c... read more »

Level: any Jan 13, 2009 Votes: 0 Dmytro Shteflyuk

 
Coding in Objective-C 2.0: Free Preview
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Coding in Objective-C 2.0: Free Preview

Posted in OS, Development, Broadcasting, MacOS...

Objective-C is the programming language for writing native iPhone and Mac applications. It’s also the language that Apple uses to build their own applications and frameworks. So, if you know ... read more »

Level: any Jan 13, 2009 Votes: 0 Dmytro Shteflyuk