It’s been a while since I’ve entered the PhotoFriday challenge, but I liked this weeks theme — “Body of Water” — and thought I had a good image for it. This was taken a couple of years ago in Lake Tahoe, California.

I recently moved a code base from using AQGridView — a third party library — to UICollectionView. I have nothing against third party components but I’m a big fan of minimising dependencies and reducing the amount of code that need to be understood. In this case I managed to remove about 5000 lines of code from the project. Switching to the UIKit version made sense on both counts.

Both components do more or less the same thing and their APIs fortunately look pretty similar. (UICollectionView can be coerced into doing a lot more but we just need it for a simple grid.) Most of the changes are just renaming methods; I was surprised how little new code needed to be written.

This week I did a presentation at the London iPhone Developer Group meeting. Given my experience with using lots of APIs, I thought it might be a good, if dry, topic. I tried to spice it up by complaining about lots of them and trying to condense that negativity into some useful lessons to take away.

Most of the other discussions of this subject that I’ve seen focus on designing libraries but I thought the same lessons could be applied to all kinds of interfaces, from Objective C libraries to REST API’s for connecting to web services. (I don’t mean to suggest that the focus of the two articles I link to is wrong. They’re both very much worth reading.)

I found this while (mis)typing the caption to yesterdays photo competition. Is it any wonder that those meerkats have to keep telling the world about their website to avoid confusion with a comparison shopping site? Even the Mac’s spell checker gets it wrong.

I stumbled across a weekly photo competition on Flickr called FlickrFriday and thought I would enter that this week instead of PhotoFriday.

This weeks theme is “Keep it simple” and, as any British person will tell you, that means meerkats.

But please still consider voting for my entry in last weeks PhotoFriday, “Neglected.” I’m entry number 123.

This weeks PhotoFriday challenge is “Neglected,” which is quite appropriate since I’ve neglected to enter the challenge for quite some time now.

My entry was taken in Amsterdam.

If you follow any iOS technology blogs you might have seen this recent scandal:

If you bought the app on Google Play (even if you cancelled the order) I have your email address, your suburb, and in many instances your full name.

This, they say, is bad because this is not what happens with Apple’s App Store.

However, I don’t think Google are doing anything weird here, and I say this as someone who is not a fan of Android. The commercial relationship between developers and Apple is different from the relationship between Google and developers¹.

This weeks PhotoFriday theme is “Pattern” and here is my entry, taken in the new Oslo Opera House last year. Can’t say I’m a big fan of opera, but the building was amazing!