Ostap Cherkashin and Julius Chrobak present writing readable and extendable rich data manipulation code with Bandicoot.
Michael Fogus overviews Datalog and provides examples of how it is implemented and used in Datomic, Cascalog, and the Bacwn Clojure library.
Michael Homer introduces Grace, an educational OO language used to teach programming to students.
Stuart Williams discusses the merits of dynamic languages, definitions, stereotypes, myths, suggesting when and how to introduce such a language in production.
Leo A. Meyerovich explains how social adoption patterns can help language designers make new languages that are inherently attractive and desirable by developers.
Mehrdad Afshari introduces prorogued programming, a new programming paradigm based on 3 principles: proroguing concerns, hybrid computation and executable refinement.
José Valim introduces Elixir, a programming language for the Erlang VM – an attempt to provide better abstractions and productivity tools like protocols and macros usually required for web development.
K. Rustan M. Leino advocates developing in stages by using languages that offer both design level abstractions – types, contracts, higher-level constructs, ghost constructs- and implementation ones.
Donna Malayeri speaks on information rich programming with F# 3.0’s type providers and query expressions, explaining how type providers work under the hood.
Dave Herman talks about Mozilla Rust and some of the features that make it safe, concurrent, and fast.