Matej Cerny
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Matej Cerny
Functional programming enthusiast with strong foundations in the relational databases world #FP #Scala #Postgres
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I'm always looking forward to Evan's keynotes. Great insight into language adoption strategy. #lambdadays #functionalprogramming
"Discovering Elm led to the state of mind: computer bliss." #elm #functionalprogramming
This kind of reminds me of Smithy, which is also able to specify types and methods in a pseudo-language and generate a working API.
While you all know the fold function, not everyone is aware of its powerful counterpart, unfold. #scala #haskell fpilluminated.org/allSlides/264
https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/7f00c5f0e92489a63c77b55b7ee7cf26420f06ff53809745b4cf392992158e82.webp
Trying my friend's new home gym. All you need is a barbell, a rack, and a bench 💪
https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/4c6b3e6724701ca108cba2b393ad1e59780b3bd1fc0cd05962d2e08fa69cf887.webp
This is what you should take from this year's WWDC, not that it's the macOS Vista 😂
Fantastic meetup yesterday! Shout out to the organizers and speakers for putting it all together. It was like looking into my CV: first job - Futures, next job - Actors, then monad transformers, and now tagless final. 😂
https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/6b4c2682756968a801feddea2050bea1eb56001aa5d6e97896ed3efe0784a9b3.webp
If you're a fan of Tapir, you'll want to see how ZIO (natively) handles type-driven http endpoints, OpenAPI generation, codecs etc. #scala
Before rewriting your code to use named tuples in pattern matching, keep in mind that there are situations where the "old" approach with a bunch of underscores can be a better option. #scala
The latest release of Metals adds a neat new status bar! #scala scalameta.org/metals/blog/2025/06/05/osmium