http://troybrant.net/blog Mistakes and learnings of an iPhone developer Mon, 08 Feb 2010 22:18:12 +0000 http://backend.userland.com/rss092 en http://troybrant.net/blog/2010/02/adding-firstobject-to-nsarray/ http://troybrant.net/blog/2010/02/detecting-bad-corelocation-data/ http://troybrant.net/blog/2010/01/mkmapview-and-zoom-levels-a-visual-guide/ http://troybrant.net/blog/2010/01/set-the-zoom-level-of-an-mkmapview/ http://troybrant.net/blog/2010/01/invalid-product-ids/ http://troybrant.net/blog/2010/01/in-app-purchases-a-full-walkthrough/