=== 110: 23rd January ===

* Gene Taylor: Inductive Graphs in Haskell
* Ben Lippmeier: [http://code.ouroborus.net/fp-syd/past/2019/2019-01-Lippmeier-TypesAreCallingConventions.pdf Types (are/want to be) Calling Conventions]

=== 111: 27th February ===

* Barry Jay: Computing with Trees not Numbers
* Jed Wesley-Smith: Why "Names Don't Matter" Matters

=== 112: 27th March ===

* John Ky: Parsing JSON with SIMD in Haskell (and C)
* Rob Howard: !JavaScript and FP

=== 113: 24th April ===

* Ben Lippmeier: [http://code.ouroborus.net/fp-syd/past/2019/2019-04-Lippmeier-ProductionRules.pdf Smart Contracts as Authorized Production Rules]
* Rongmin Lu: [http://code.ouroborus.net/fp-syd/past/2019/2019-04-Lu-Paradox.pdf William Lawvere and the paradox generating machine]

=== 114: 22nd May ===

* Mark Hopkins: Dependent Types Made Difficult
* Erik de Castro Lopo: Recent Developments at IOHK

=== 115: 26th June ===

* Huw Campbell: Nix package manager for easier collaboration and development
* Tim !McGilchrist: Row Polymorphism in Action: How you can mix OO, FP and not end up with Scala

=== 116: 24th July ===

* Geoffrey Huntley: Watch me format my wife's computer.
* Amos Robinson: Program-carrying Proofs in Coq: using tactics for dependently typed programming.

=== 117: 28th August ===

* Sam Roberton: Reflex-FRP in practice.
* Andrae Muys: Intermediate level DAML development.

=== 118: 25th September ===

* Michael Sproul: CakeML for the working programmer.
* Erik de Castro Lopo: Haskell with PostgreSQL