Dieses Jahr hatte unsere Mobile Developer Reisegruppe das Glück die MDC 2012 quasi vor der Haustüre, nämlich in Stuttgart, vorzufinden. Das machte den Besuch natürlich noch viel reizvoller. Darüber hinaus…

On Wednesday, I’ll be giving a presentation on Apple’s Game Center at the local CocoaHeads Group, here in Karlsruhe. Game Center is Apple’s social gaming network, that lets you invite…

Have you ever pondered on the NSString class reference and you were overwhelmed by the sheer amount of methods? I certainly have and due to the endless possibilities those methods…

Before flying off to WWDC last month, I watched a whole bunch of sessions from 2009. Among others a session on “Prototyping iPhone User Interfaces” by Bret Victor. If you…