Marc Prud'hommeaux talks about his experience using Apple's Swift language, both to write new code and port an existing Objective-C code base. Also: immutable data structures, concurrency, and more.
Saul Mora explains why Design Patterns are useful for mobile developers to understand (iOS) APIs, the power of Objective-C, mobile development trends, the difference between iOS and Android, and more.
Graham Lee discusses how to design and write secure (mobile) applications, the concept of sandboxing in general and on OS X, Objective-C and Smalltalk, and much more.
Software developers spend a lot of their time working in an IDE or editor. JetBrains Tool Evangelist Hadi Hariri talking about expanding IDE offerings, Jetbrains Open-Source experiences and community contributions, Objective-C and dynamic language IDE's, tool integration and a sneak preview into the future of software development.