Setting and Achieving Goals

What are Goals? Before you begin, there are a few things I need to ask you to do: You need pen and paper if you want to really learn something from this article.… Read More →

Compiling C files for Mach-O ARM architecture, in OS X Lion

Yesterday I wanted to compile a .c code for ARM architecture using the iOS SDK on my Lion machine. I wanted to create object files and executable files that I can install on… Read More →

New theme for my blog, what do you think?

Hi lovely people of the internetz I have chosen a new theme for my blog. I like this theme better than the theme I had before and I think it makes the blog… Read More →

scp and cronjob (without password) on OS X

I wanted to copy some files from my computer over to a server every minute, as a cronjob. I searched around the internet but the solutions were scattered all over the place and… Read More →

Verify the transactionReceipt of SKPaymentTransaction

The transactionReceipt property of the SKPaymentTransaction class in StoreKit framework in iOS SDK is of type NSData and Apple isn’t very eager to tell us what it contains and what format of data it… Read More →

iOS 5 Programming Cookbook on GitHub

I have posted all the example codes from iOS 5 Programming Cookbook, on GitHub. Check it out here. Enjoy.

Git Repositories for 4 of My Books

I have set up 4 GitHub repositories for my four books: iOS 4 Programming Cookbook Repo: git@github.com:vandadnp/iOS-4-Programming-Cookbook.git Web: https://github.com/vandadnp/iOS-4-Programming-Cookbook Concurrent Programming in Mac OS X and iOS Repo: git@github.com:vandadnp/Concurrent-Programming-in-Mac-OS-X-and-iOS.git Web: https://github.com/vandadnp/Concurrent-Programming-in-Mac-OS-X-and-iOS Writing Game… Read More →

Xcode 4 Refactoring Features – Part 1

In this video, you will learn about Rename, Extract, Create Superclass, and Move Up refactoring facilities in Xcode 4, Apple’s latest and greatest development environment for iOS and Mac OS X. If you… Read More →

Incorporating UITableView in your iOS Apps (Video, Part 1)

In this video, you will learn (in 5 minutes) how to incorporate a Table View into your iOS app. You will learn how to create a Table View using Interface Builder in Xcode… Read More →

Animations in iOS Using Block Objects (Video, Part 2)

After learning simple block object animations in iOS in the previous video, you will now learn how to use more complicated block based animations that take advantage of “completion” block objects to notify… Read More →