.Leo Lampropoulos was right about everything: I've had an enormous amount of success recently using QuickCheck to rapidly iterate on versions of a fiddly and syntactic (but first-order!) theorem.

#eurocrypt2023

I'm really excited that we have launched the Cedar authorization policy language open source! Check it out at github.com/cedar-policy. I'm at OSSNA in Vancouver doing demos of Cedar this week. Stop by the AWS booth if you are here!

My PLUM colleagues are amazing 🤩 Well deserved!

One week is left to submit your Haskell Symposium Paper! icfp23.sigplan.org/home/haskellsy…

Rhombus-in-the-rough: A 2D RPG implemented in the Rhombus Racket dialect 1o6

Summer Maryland Cybersecurity Center (MC2) meetings hit different...

Super excited to be working alongside Milijana starting next year!

For the past few years, Benjamin Pierce and Rajeev Alur have taught a course at Penn called "Writing and Speaking with Style". They've just published the course materials, in the hopes that they could be useful to others! Check it out: docs.google.com/document/d/1_v…

Disney Springs with the PLUM Lab gang at PLDI!

A bit more than a week to go to sign up as a volunteer for ICFP! Not nearly enough volunteers have applied so far. We really need your help ... Please consider volunteering!

📢Registrations for @icfpcontest2023 is now open on icfpcontest.com! Contest will be held from noon Friday to noon Monday next week(7-9th of July, in 9 days). After registration, don’t forget to join the discord server and follow the twitter account.

We are happy to announce a new release of coq-lsp, a language server and client(s) for The Rocq Prover . coq-lsp 0.1.7 brings many features, including improved markdown support and a new extensible command line compiler based on Flèche. Full announcement at coq.discourse.group/t/ann-coq-lsp-…

Now that the POPL submission deadline is behind us, feel free to nominate yourself or someone else for the POPL artifact evaluation committee!

This talk, by Harrison Goldstein and Samantha Frohlich, was the most fun presentation I've attended in years.

Super excited to start my lab Fluent Robotics Lab! Our goal is to build robots that work fluently with and around people in unstructured, dynamic environments! This week, we’ll be at #IROS2023 to present new work on social navigation & multirobot coordination! Michigan Robotics University of Michigan

jobs.lever.co/convergentrese… $168,000 - $252,000 a year (US, remote) to work on Lean! > you will play a crucial role in developing and enhancing Lean, collaborating with leading mathematicians and computer scientists worldwide, and contributing to the FRO’s long-term ...

Fun side project: implemented Urns in Rust! Urns are a persistent data structure for efficient random sampling (eg for property-based testing). They were introduced in this nice Functional Pearl, and I learned a lot porting the Haskell code to Rust! github.com/ngernest/urn-rs