We are thrilled to announce some groundbreaking work we have been doing with Telstra for Google Glass. Over the past six months we have developed two world-first Google Glass apps designed for the visually and
There’s a lot of MD5 iOS solutions floating around out there. From the ones I’ve seen, they all have a common problem. They all assume you want to MD5 an NSData instance, meaning all of the data must be in memory in order to digest it.
Now this will work in most cases, but say you want to MD5 a 1 gigabyte file… on an iPhone. You’re probably going to have a few problems.
Automatic Reference Counting (ARC) has been around since iOS 5, however it has been an optional tick box when beginning a new project, and if not selected, Manual Reference Counting (MRC) is used. As of Xcode 5, the ARC tick box is missing, and all new projects start with ARC. While you can still disable ARC manually in the project's config file, this is probably a good sign that ARC is the way to go for new projects.
Free wifi is everywhere. It may seem like a godsend if you stumble upon a free wifi network, but watch out. A wifi network can be easily created just to steal your information.
I’m going to show just how easy it is to setup a fake free wifi network to monitor all network traffic going through it. To do this you will need two network cards, one will connect to an existing wifi network and the other will rebroadcast it out as “free wifi”. I will explore two different methods of doing this, but both have the same end result. I will use a Mac for both, but the same thing can be performed on Windows or Linux.