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34:54

Enso: Composing DSL Interpreters, Languages & Aspects

Posted by William Cook  on  Apr 14, 2014

William Cook introduces Enso, an external language workbench with both graphical and textual editing capabilities.

52:55

Haskell at Barclays: Exotic Tools for Exotic Trades

Posted by Tim Williams  on  Mar 23, 2014 1

Tim Williams describes one of the world's largest commercial Haskell deployments (Barclays) and shares some experiences and insights gained using Haskell to build domain specific languages.

40:50

Building a Language for Spreadsheet Refactoring

Posted by Felienne Hermans  on  Mar 20, 2014 2

Felienne Hermans introduces BumbleBee, a refactoring and metaprogramming spreadsheets tool based on a DSL that can perform transformations against spreadsheet formulas.

01:17:30

Plugging the Users in - Extend Your Application with Pluggable Groovy DSL

Posted by Baruch Sadogursky  on  Mar 12, 2014

Baruch Sadogursky discusses creating DSLs which support plugins written both in Groovy or Java, addressing good public API design practices, security, and classpath isolation.

49:52

A Relational Exploration of the Chomsky Hierarchy

Posted by Daniel Friedman, William Byrd  on  Feb 19, 2014

Friedman and Byrd explain how to encode deterministic and non-deterministic finite automata, push-down automata, and Turing Machines in miniKanren, a DSL for relational (pure logic) programming.

46:35

Turtle Graphics in Groovy - Extending Groovy with DSL techniques

Posted by Jim Driscoll  on  Jan 27, 2014

Jim Driscoll shows how to create Napili, a small program accepting user scripts to control a turtle using GroovyShell, the Binding, overriding behavior with set/getVariable and invokeMethod, and more.

37:59

Thinking DSLs for Massive Visualization

Posted by Leo Meyerovich  on  Jan 13, 2014 1

Leo Meyerovich introduces Superconductor, a browser-based language for massive interactive visualizations using end-to-end parallel DSLs and a synthesis DSL for parallel layout.

01:21:19

Leveraging Groovy for Capturing Business Rules

Posted by Paul King  on  Dec 28, 2013

Paul King illustrates various DSLs written in Groovy, highlighting several logic solving APIs and looks at the pros and cons of the various approaches (including tool support, flexibility, lock-in).

01:31:07

Creating Groovy DSLs that Developers Can Actually Use

Posted by Guillaume Laforge  on  Dec 20, 2013

Guillaume Laforge and Paul King show how to leverage Groovy to build a Mars rover controlling DSL, including metaprogramming techniques and integration mechanisms.

43:03

Implementing a DSL for Social Modeling: an Embedded Approach Using Scala

Posted by Juan Manuel, Jesús López González  on  Oct 13, 2013

Juan Manuel and Jesús López González share their experience gathered over five years designing and implementing Speech, a DSL for programming social processes.

51:20

RText: A Cross-editor DSL Framework

Posted by Martin Thiede  on  Sep 15, 2013

Martin Thiede introduces and demoes RText, an open source textual DSL framework that can be used with almost any text editor or IDE.

53:59

Racket: Metaprogramming Time!

Posted by Matthew Flatt  on  Sep 07, 2013 1

Matthew Flatt introduces Racket, an extensible programming language useful to create new syntactic forms and construct entirely new programming languages.

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