Andreas Garnæs

OCaml, Go, Ruby, Node. Microservices, GraphQL. Senior Principal Engineer @workday. Formerly Zendesk, Hailo, Citrix.

[Workday @Workday]

We’re excited to announce @peakonteam will be joining us! Together, we'll help customers elevate #employeeengagement in today’s changing world of work: https://t.co/hcpsOVu3tw

[Andreas Garnæs @cuvius]

@HappyTezos @CitezenB @tezos @blockwatch_data @TezosBakingBad @CryptonomicTech @LabosNomades @TezosFoundation Cool, would be happy to check it out and help if I can 🙂

[Andreas Garnæs @cuvius]

@sjwhitworth I’m good thanks, hope you are as well 🙂 Looking forward to following the newsletter!

[Andreas Garnæs @cuvius]

@msenese This photo shows the connection from Symfonisk to crossover to speaker units more clearly.

[Andreas Garnæs @cuvius]

Extremely pleased with my IKEA/Sonos hack! 😀 Converted an old B&W DM602 into an active speaker with Sonos, Airplay 2, etc. ~135 EUR for a much better sounding speaker than Sonos One. https://t.co/hAgesqtzxt

[Andreas Garnæs @cuvius]

@msenese Yes, kept the crossover (green circuit board on the photos). In general, my approach optimises for simplicity and reversibility: requires no power tools and can be easily undone. Would like to try without crossover, but that requires soldering or special connectors.

[Andreas Garnæs @cuvius]

@msenese Finally got around to doing the second speaker properly and took some more photos. Here are a couple!

[Andreas Garnæs @cuvius]

@keleshev Will the ML code be released too? 🙂

[Andreas Garnæs @cuvius]

@space_copernic Irmin basically flattens the graph-like structure of a Git repo into key-value entries stored in FDB. This is all opaque to the storage engine (irmin-fdb). Does that answer your question? 🤔

[Andreas Garnæs @cuvius]

Learned a lot at FoundationDB Summit, and enjoyed sharing my own talk on using FDB as a storage engine for Irmin! Slides for the curious: https://t.co/x7hIMgfznD #FoundationDB #irmin

[Andreas Garnæs @cuvius]

I'm speaking at the next GraphQL Copenhagen meetup hosted at @peakonteam. Hope to see you there 😊

[Urigo @UriGoldshtein]

The second #GraphQL #Copenhagen @Meetup is next week!

Join and learn with other GraphQL beginners and experts!

😍 Short Intro
🎆 @cuvius on type systems in different languages
🧐 Reverse Talks - Speaker shares issues, crowd helps
🤫 Demo new library

https://t.co/aaoEZS2JaE

[Andreas Garnæs @cuvius]

@msenese Yes, through the crossover. I can take more pictures when I’m doing the second one.

[Andreas Garnæs @cuvius]

@msenese Thanks! Yeah, mounted inside. Biggest challenge was connecting speaker units and circuit board. I did not have the required connectors at hand (spade connector for woofer, something else for tweeter), so kept the crossover. Scrappy solution 😅

[Andreas Garnæs @cuvius]

I made the first draft of a GraphQL API for Irmin on the flight back from a MirageOS Hack Retreat almost 2 years ago. It's super exciting to see this an official part of the Irmin project now! 🎉

[Tarides @tarides_]

Introduction to the new GraphQL API for Irmin 2.0 by @cuvius here: https://t.co/hOkCva9zjT

[Andreas Garnæs @cuvius]

@DanielWoelfel @leeb The previous version of the parser (which was based on parser combinators) used lookahead, but the new version which uses a parser generator library does not 😊

[Andreas Garnæs @cuvius]

The basic insight is this:

- Functors allow introspection, but not choice.
- Monads allow dynamic choice, but not introspection.
- Selectives allow static choice *and* introspection 🏆

[Andreas Garnæs @cuvius]

This talk on selective functors inspired me to see an alternative implementation for GraphQL unions in ocaml-graphql-server 💡

[Andreas Garnæs @cuvius]

@cem2ran @leeb @nikolasburk @thegraphqlconf Heh, thanks for sharing 😊 It's funny, because that's been one of the most frequent comments/questions.

[Andreas Garnæs @cuvius]

Really looking forward to this talk next week!