Debasish Ghosh's guest appearances

Debasish Ghosh

Functional Geekery

A Bootiful Podcast

Mark Allen

Dan Friedman

Peyton Jones

Dave Thomas

Chris Allen

Colin Barrett

ERIC SMITH

Gene Kim

Evan Hubinger

Colin Jones

Scott Wlaschin

Richard Feldman

Eric Bailey

Ivan Čukić

Simon Thompson

OwlTail

In this episode I talk with Debasish Ghosh.  We talk his introduction to Scala, domain modeling, lawful abstractions, extracting algebraic patterns from a code base, and more. Our Guest, Debasish Ghosh https://debasishg.blogspot.com/ @debasishg on Twitter Conference Announcements Compose Melbourne will be taking place August 28th and 29th.  For more information and to register, visit http://www.composeconference.org/2017-melbourne/. The Strange Loop coming! It will be held in St. Louis, MO on September 28-30, 2017 at the Peabody Opera House.  To submit your CfP, visit http://thestrangeloop.com/. PWLConf 2017 will be taking place September 28th in St. Louis, MO, before Strange Loop.  Visit http://pwlconf.org/ for more information and to stay updated on latest announcements. Open FSharp will be taking place the 28th-29th of September in San Francisco, California.  Visit openfsharp.org for more information and to register. elm-conf is returning to St. Louis on September 28, 2017 for a day of learning, speaking, and connecting with the Elm language community.  For more information and to register visit http://www.elm-conf.us/. RacketCon is October 7th &amp; 8th at the University of Washington, with keynote speakers Dan Friedman and Will Byrd.  Visit http://con.racket-lang.org/ for more information and to register. LambdaWorld will be taking place in Cadiz, Spain on October 26th and 27th.  For more information visit and to keep updated visit http://www.lambda.world/. CodeMesh is coming up November 8th and 9th in London.  For more information, and to keep an eye open for registration, visit http://www.codemesh.io/. Moonconf will be taking place the 9th-11th of November.  For more information visit http://moonconf.org/. LambdaDays 2018 will be taking place February 22nd and 23rd in Kraków, Poland.  For more information, and to register, visit http://www.lambdadays.org/. If you have a conference related to functional programming, contact me, and I will be happy to announce it. Announcements Some of you have asked how you can support Functional Geekery, in that vein, Functional Geekery now has a Patreon Page. If that is one of the ways you would like to show your support, you can find out more at https://www.patreon.com/fngeekery. Topics [@5:12] About Debasish C++ Java Ruby Python Scala Lightbend Spark Kafka Setting the stage for discovering Scala Spring Hibernate Unification of object-oriented and functional paradigms Structure and Interpretation of Computer Programs Scalaz Haskell Cats Scheme Scala bringing a statically typed language with higher-order functions IntelliJ IDEA Generating getters and setters as the way you do enterprise development Setting the stage for domain modeling Domain Driven Design by Eric Evans Bounded Context “Domain model is possibly the most important artifact in the life-cycle of a project” DSLs in Action Why Functional Programming Matters by John Hughes Functional Modules and how they relate to Bounded Contexts First reaction Scala Starting in Scala by writing tests Design Patterns in Dynamic Programming presentation by Peter Norvig Bridge and Strategy patterns as higher-order functions First encounter with Scalaz Algebraic Design Monoid as a design pattern in functional programming “Use the least powerful abstraction that applies to your use case” How algebraic types work in Scala Money as a Monoid Importance of Lawful Abstractions Domain models, Algebraic laws and Unit tests Mining your codebase for Algebraic patterns Refining abstractions to less powerful abstractions after initial identification References to where to understand the different algebraic types Typeclassopedia Functional Programming in Scala Functional and Reactive Domain Modeling Rúnar’s Episode of Functional Geekery Haskell productivity pyramid Functional and Reactive Domain Modeling Functional Conf India Erlang &amp; Elixir Factory lite Scala eXchange 2017 As always, a giant Thank You goes to David Belcher for the logo design.

In this episode I talk with Debasish Ghosh. We talk his introduction to Scala, domain modeling, lawful abstractions, extracting algebraic patterns from a code base, and more. <h2>Our Guest, Debasish Ghosh</h2> <a href="https://debasishg.blogspot.com/" rel="noopener noreferrer nofollow" target="_blank">https://debasishg.blogspot.com/</a> <a href="https://twitter.com/debasishg" rel="noopener noreferrer nofollow" target="_blank">@debasishg</a> on Twitter <h3>Conference Announcements</h3> Compose Melbourne will be taking place August 28th and 29th. For more information and to register, visit <a href="http://www.composeconference.org/2017-melbourne/" rel="noopener noreferrer nofollow" target="_blank">http://www.composeconference.org/2017-melbourne/</a>. The Strange Loop coming! It will be held in St. Louis, MO on September 28-30, 2017 at the Peabody Opera House. To submit your CfP, visit <a href="http://thestrangeloop.com/" rel="noopener noreferrer nofollow" target="_blank">http://thestrangeloop.com/</a>. PWLConf 2017 will be taking place September 28th in St. Louis, MO, before Strange Loop. Visit <a href="http://pwlconf.org/" rel="noopener noreferrer nofollow" target="_blank">http://pwlconf.org/</a> for more information and to stay updated on latest announcements. Open FSharp will be taking place the 28th-29th of September in San Francisco, California. Visit <a href="http://openfsharp.org" rel="noopener noreferrer nofollow" target="_blank">openfsharp.org</a> for more information and to register. elm-conf is returning to St. Louis on September 28, 2017 for a day of learning, speaking, and connecting with the Elm language community. For more information and to register visit <a href="http://www.elm-conf.us/" rel="noopener noreferrer nofollow" target="_blank">http://www.elm-conf.us/</a>. RacketCon is October 7th &amp; 8th at the University of Washington, with keynote speakers Dan Friedman and Will Byrd. Visit <a href="http://con.racket-lang.org/" rel="noopener noreferrer nofollow" target="_blank">http://con.racket-lang.org/</a> for more information and to register. LambdaWorld will be taking place in Cadiz, Spain on October 26th and 27th. For more information visit and to keep updated visit <a href="http://www.lambda.world/" rel="noopener noreferrer nofollow" target="_blank">http://www.lambda.world/</a>. CodeMesh is coming up November 8th and 9th in London. For more information, and to keep an eye open for registration, visit <a href="http://www.codemesh.io/" rel="noopener noreferrer nofollow" target="_blank">http://www.codemesh.io/</a>. Moonconf will be taking place the 9th-11th of November. For more information visit <a href="http://moonconf.org/" rel="noopener noreferrer nofollow" target="_blank">http://moonconf.org/</a>. LambdaDays 2018 will be taking place February 22nd and 23rd in Kraków, Poland. For more information, and to register, visit <a href="http://www.lambdadays.org/" rel="noopener noreferrer nofollow" target="_blank">http://www.lambdadays.org/</a>. If you have a conference related to functional programming, contact me, and I will be happy to announce it. <h3>Announcements</h3> Some of you have asked how you can support Functional Geekery, in that vein, Functional Geekery now has a Patreon Page. If that is one of the ways you would like to show your support, you can find out more at <a href="https://www.patreon.com/fngeekery" rel="noopener noreferrer nofollow" target="_blank">https://www.patreon.com/fngeekery</a>. <h3>Topics [@5:12]</h3> About Debasish <a href="https://isocpp.org/" rel="noopener noreferrer nofollow" target="_blank">C++</a> <a href="http://www.oracle.com/technetwork/java/index.html" rel="noopener noreferrer nofollow" target="_blank">Java</a> <a href="https://www.ruby-lang.org/" rel="noopener noreferrer nofollow" target="_blank">Ruby</a> <a href="https://www.python.org/" rel="noopener noreferrer nofollow" target="_blank">Python</a> <a href="http://www.scala-lang.org/" rel="noopener noreferrer nofollow" target="_blank">Scala</a> <a href="https://www.lightbend.com/" rel="noopener noreferrer nofollow" target="_blank">Lightbend</a> <a href="https://spark.apache.org/" rel="noopener noreferrer nofollow" target="_blank">Spark</a> <a href="https://kafka.apache.org/" rel="noopener noreferrer nofollow" target="_blank">Kafka</a> Setting the stage for discovering Scala <a href="https://spring.io/" rel="noopener noreferrer nofollow" target="_blank">Spring</a> <a href="http://hibernate.org/" rel="noopener noreferrer nofollow" target="_blank">Hibernate</a> Unification of object-oriented and functional paradigms <a href="http://amzn.to/2i0nsQ6" rel="noopener noreferrer nofollow" target="_blank">Structure and Interpretation of Computer Programs</a> <a href="https://github.com/scalaz/scalaz" rel="noopener noreferrer nofollow" target="_blank">Scalaz</a> <a href="https://www.haskell.org/" rel="noopener noreferrer nofollow" target="_blank">Haskell</a> <a href="http://typelevel.org/cats/" rel="noopener noreferrer nofollow" target="_blank">Cats</a> <a href="http://www.scheme-reports.org/" rel="noopener noreferrer nofollow" target="_blank">Scheme</a> Scala bringing a statically typed language with higher-order functions <a href="https://www.jetbrains.com/idea/" rel="noopener noreferrer nofollow" target="_blank">IntelliJ IDEA</a> Generating getters and setters as the way you do enterprise development Setting the stage for domain modeling <a href="http://amzn.to/2vz06pz" rel="noopener noreferrer nofollow" target="_blank">Domain Driven Design</a> by Eric Evans Bounded Context “Domain model is possibly the most important artifact in the life-cycle of a project” <a href="http://amzn.to/2vDzqCa" rel="noopener noreferrer nofollow" target="_blank">DSLs in Action</a> <a href="https://www.cs.kent.ac.uk/people/staff/dat/miranda/whyfp90.pdf" rel="noopener noreferrer nofollow" target="_blank">Why Functional Programming Matters</a> by John Hughes Functional Modules and how they relate to Bounded Contexts First reaction Scala Starting in Scala by writing tests <a href="http://norvig.com/design-patterns/design-patterns.pdf" rel="noopener noreferrer nofollow" target="_blank">Design Patterns in Dynamic Programming</a> presentation by Peter Norvig Bridge and Strategy patterns as higher-order functions First encounter with Scalaz Algebraic Design Monoid as a design pattern in functional programming “Use the least powerful abstraction that applies to your use case” How algebraic types work in Scala Money as a Monoid Importance of Lawful Abstractions <a href="https://debasishg.blogspot.com/2017/06/domain-models-algebraic-laws-and-unit.html" rel="noopener noreferrer nofollow" target="_blank">Domain models, Algebraic laws and Unit tests</a> Mining your codebase for Algebraic patterns Refining abstractions to less powerful abstractions after initial identification References to where to understand the different algebraic types <a href="https://wiki.haskell.org/Typeclassopedia" rel="noopener noreferrer nofollow" target="_blank">Typeclassopedia</a> <a href="http://amzn.to/2vWKGwi" rel="noopener noreferrer nofollow" target="_blank">Functional Programming in Scala</a> <a href="http://amzn.to/2vWBBTZ" rel="noopener noreferrer nofollow" target="_blank">Functional and Reactive Domain Modeling</a> <a href="https://www.functionalgeekery.com/episode-52-runar-bjarnason/" rel="noopener noreferrer nofollow" target="_blank">Rúnar’s Episode of Functional Geekery</a> <a href="https://patrickmn.com/software/the-haskell-pyramid/" rel="noopener noreferrer nofollow" target="_blank">Haskell productivity pyramid</a> <a href="https://www.manning.com/books/functional-and-reactive-domain-modeling" rel="noopener noreferrer nofollow" target="_blank">Functional and Reactive Domain Modeling</a> <a href="https://functionalconf.com/" rel="noopener noreferrer nofollow" target="_blank">Functional Conf</a> <a href="http://www.erlang-factory.com/india2017" rel="noopener noreferrer nofollow" target="_blank">India Erlang &amp; Elixir Factory lite</a> <a href="https://skillsmatter.com/conferences/8784-scala-exchange-2017" rel="noopener noreferrer nofollow" target="_blank">Scala eXchange 2017</a> As always, a giant Thank You goes to <a href="https://www.twitter.com/davidjbelcher" rel="noopener noreferrer nofollow" target="_blank">David Belcher</a> for the logo design.

Functional Geekery Episode 104 - Debasish Ghosh