One of the most common problems developers run into on the iPhone (and the Mac to a lesser extent) is memory violations like accessing a released object. This blog post shows a quick tip to make tracking those errors down a lot easier : NSZombie

In this blog post I'll be talking about my experience writing some iPhone code using Monotouch and comparing that with my experience writing native iPhone code using Objective-C and Cocoa - is Monotouch better, faster, or more productive?

This coming semester I will be guest lecturing at Columbia University about various iPhone programming topics. No better opportunity exists to taint and otherwise corrupt the youth of America today...

In case you hadn't yet heard, Apple has dropped the NDA for the iPhone which allows us to now discuss openly all aspects of iPhone programming for released versions of the SDK

Lately the decision as to which mobile devices to target and which mobile SDK to use for building your application has become much less clear. This blog post takes a look at some of the current options for building mobile apps; their pros and cons

The LA Times recently ran an article covering the slant that the iPhone SDK NDA is hampering development and stifling programmers. I was quoted in the article

Yesterday I noticed that AppleInsider.com had revealed the NDA-bound contents of my WWDC presentation. I discuss that in this blog post

Recently a Microsoft developer posted a blog entry detailing a very negative experience he had with the iPhone SDK, Cocoa, and Xcode. MS developers allowing their first impression to taint their view of Mac programming is common, but easily corrected

Last night I made a hands-free call from my new in-dash Pioneer combo GPS/XM radio unit and I was squealing with joy, knowing full well the rest of the world has been doing this for years.

If you happen to be at WWDC this week, be sure to stop in for my Friday lunch session: iPhone Application Development from the .NET Perspective

Apple's WWDC conference has always had a really high attendance rating and has been sold to capacity many times in the past, but this is the first time they've ever sold out all space before the conference started. Is the iPhone the cause?

This year's WWDC is bound to be one of the coolest, most amazing and knowledge-packed ever. They have an entire track devoted to the iPhone - read the post for more details!

Yesterday I presented a couple of sessions on the iPhone at the iPhone Developer Summit, which is part of Ajaxworld 2008. I've included some thoughts, commentary, and my slides

In case you've been wondering why I haven't been doing much posting, I've been head-down trying to get ready for the iPhone Developer Summit at Ajaxworld in NYC next week

I was shocked when someone showed me a processing and computing power comparison between the iPhone, the PSP, and the DS. Given that Spore and Super Monkey Ball are coming out for the iPhone, is this the new mobile gaming device of choice too?

After taking a look at the iPhone SDK and watching Steve Job's keynote regarding the SDK and upcoming enterprise features, I have a few thoughts on the subject I want to share

In a shareholder meeting on Tuesday, Steve Jobs discussed the possibility of putting Flash onto the iPhone, which turnes out to be pretty slim. This post contains my thoughts on the subject and why I couldn't agree more

So the iPhone Roadmap will be delivered to anxious members of the press and other VIPs at a town-hall style meeting in Cupertino on March 6th. Speculation abounds!

So the rumor mill is now claiming that the iPhone SDK will be delayed and will not arrive as expected before March 1st. Is this for real, and who is spewing these rumors?

This blog post takes a look at why some sites and publishing companies, notably O'Reilly, are publishing code samples for native iPhone development and even publishing books that condone iPhone hacking.

On February 28th, I will be in Dublin giving the IWTC a presentation on web development with the iPhone. If you happen to be in the neighborhood, register and come see it!

If you're like me and your primary machine is a Mac, then there's a good chance you do your ASP.NET dev in a VMWare fusion virtual machine. Getting an IIS-hosted website inside a VMware Fusion machine is not easy.

Frankly I'm getting a little tired of all of the announcements from the world of iPhone hackers with no substantiation. This latest is just another clear example of "if it's on the net it must be true" gone wrong.

Maybe it's just my distorted view of reality, but it looks as though some of the JavaScript tricks to animate away the Safari address bar no longer work on v1.1.3

I'm fairly new to the idea of taking video on the go with me, but when I got Popcorn and used it to take my TiVo recordings onto my iPhone, I was as giddy as a school girl.