Author Archives: Brent

About Brent

Assistant Professor of Computer Science at Hendrix College. Functional programmer, mathematician, teacher, pianist, follower of Jesus.

Ertugrul Söylemez: 1985-2018

I do not know many details, but IRC user mupf joined the #haskell-ops channel yesterday to tell us that Ertugrul Söylemez died unexpectedly on May 12. This is a great loss for the Haskell community. Going variously by mm_freak, ertes, … Continue reading

Posted in haskell, meta | Tagged , , , , | 4 Comments

Future of Coding podcast interview

I recently did an interview with my friend and former student Steve Krouse for his Future of Coding podcast. I think I still agree with almost everything I said, and I didn’t say anything too embarrassing, so if you want … Continue reading

Posted in haskell, meta, teaching | Tagged , , , , | Leave a comment

Apply to attend the Oregon Programming Languages Summer School!

Although the official deadline has passed, I hear there are still a few spots left for the Oregon Programming Languages Summer School (OPLSS), hosted at the University of Oregon in Eugene. This is a really fantastic opportunity to take a … Continue reading

Posted in links, meta | Tagged , , , , , , | Leave a comment

Conversations with a six-year-old on functional programming

My six-year-old son walked up to me yesterday. “What are you reading?” At the time, I was reading part of Janis Voigtländer’s habilitation thesis. Unsure where to even start, I decided to just answer straightforwardly: “I’m reading a very long … Continue reading

Posted in teaching | Tagged , , , , , | 66 Comments

Call for submissions: FARM 2018

I’m the general chair this year for the ACM SIGPLAN International Workshop on Functional Art, Music, Modelling and Design (better known as FARM), which will be colocated with ICFP this September in St. Louis, Missouri, USA. The goal of the workshop … Continue reading

Posted in meta | Tagged , , , , , , , | 3 Comments

Parametricity for Bifunctor

I’ve begun work to add Bifunctor, Bifoldable, and Bitraversable to the Typeclassopedia. While thinking and writing about Bifunctor I ended up proving some “folklore” results for my own satisfaction, and decided someone might possibly find it useful if I formally … Continue reading

Posted in haskell, math | Tagged , , , , , | 3 Comments

Beeminder guest post on Beeminding All The Things

I’ve written about my use of Beeminder a few times here before. I just wrote a guest post for the Beeminder blog entitled Beeminding All The Things, in which I explain some lessons learned and best practices for dealing with … Continue reading

Posted in meta | Tagged , , | 1 Comment