I have accumulated so many smartphones that I cannot possibly use anymore. So I’ve listed them on eBay (UK). You can see them and bid on/buy them here: BlackBerry Z10 Smartphone – 16… Read More
So you have written an Objective-C class and you would like to mark it as unavailable so that others won’t be able to instantiate it? The solution is simple. In the header file… Read More
In this video, I will teach you a really cool way of filtering through an NSArray, using predicates.
In this video, I’ll demonstrate how you can use Xcode 5 to build and run Python scripts.
Answer: your machine doesn’t have Java installed on it. This happened to me. Jenkins installed fine, but then when I opened it on its default port of 8080, nothing happened. To fix it,… Read More