Juha-Pekka Tolvanen keynotes on what modeling languages and generators are more helpful and cost effective.
Douglas Crockford discusses how to use programming languages more effectively; reviews the good parts in EcmaScript 6 and JSON.
Brian Goetz describes the future directions for the Java language, especially changes introduced in Java 8, and details the approach taken for key language evolution choices.
Samantha John explains the design considerations for creating a visual language for children and demoes Hopscotch, presenting techniques and sample projects for teaching kids to code.
Chris Granger attempts to imagine what programming would look like if it was created today.
Tracy Harms introduces the J Language and the patterns of thinking that make it possible.
Qbrt aspires to allow language designers to focus on the human interface of programming languages by abstracting the implementation of complex runtime features behind a clean,simple bytecode interface
Dann Toliver introduces Daimio, a new language for sharing functionality in safe and friendly ways, exploring its internals and how to work with and extend it.
Limin Fu introduces Dao, a lightweight and optionally typed programming language having a LLVM-based JIT compiler optimized for numeric computation, and a Clang-based tool generating C/C++ bindings.
Keith Adams examines the strengths that made PHP a dominant language in its niche, highlighting Facebook's attempts at remedying its inconsistencies and misfeatures while maintaining its strengths.
Bob Nystrom attempts to demonstrate that Dart is not boring, covering laziness, higher-order functions, asynchronicity, abstractions and others.