Many people, when they are first starting with Objective-C and iOS want to be able to compare strings in if-then statements and things like that. It seems natural to try to write something like: NSString *string1 = @”A”; NSString *string2 = @”B”; if(string1 == string2) //do something else //or not NOTE: ^ the code above [...]

Here is the problem: your app works with dates and you would like to be able to find out what day came a week before, or is coming up in two years.  There are a few ways to do this but the easiest by far is to use your user’s calendar along with the NSDateComponents [...]

The other day, I was looking around for a simple way to just compile a text file for a simple Mac app.  This isn’t something that you would do everyday but there are times when it’s nice to have the simplest bit of code out there without all the fuss involved with the XCode templates [...]

We get a lot for free when we are composing apps for the iPhone and iPad.  Stunning graphics.   Flowing animations. But, there are times when you want to move list a little bit past the built in graphics and animations that iOS comes with.  You have some options to put your own little touch [...]