Simon Vergauwen

@vergauwen_simon

#Kotlin since 2015 @arrow_kt maintainer Server, Compose and KMP. [email protected] Developer Advocate @JetBrains Ex Principal Engineer @47deg

Antwerp, Belgium

nomisrev.github.io

Joined October 2015

512 Following

2,245 Followers

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Simon Vergauwen
@vergauwen_simon
Apr 17, 2023
An improved transcript of my talk Arrow 2.0's Trajectory #kotlinconf, and slides are available on my blog. nomisrev.github.io/arrows-2-0-tra… Had an absolute blast talking about @arrow_kt at @kotlinconf, and the amazing progress of the last 10 years of #functionalprogramming in #kotlin!
Λrrow and KotlinConf
Simon Vergauwen
@vergauwen_simon
Jun 24
The new QUERY method from RFC 10008 dropped. For all those times you wanted to use GET with request bodies but had to resort to using POST for retrieving data with request bodies. Even better it's available already since #Ktor 3.4.0! 🔥 #kotlin datatracker.ietf.org/doc/html/rfc10…
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Simon Vergauwen
@vergauwen_simon
Jun 23
Removing so many experimental flags while updating to #kotlin 2.4 If you missed out on “allow-contracts-on-more-functions”. Kotlin Contracts now support generics 🔥 You can create a predicate that checks generic values, and they get smart-casted after a predicate check 👇
Simon Vergauwen
@vergauwen_simon
Jun 23
For weeks I can no longer log into Twitter from my computer. It feels like when my phone eventually logs out I’ll no longer be here 😅 “Unexpected error” for 3 weeks in a row now during 2nd factor. Anyone else seen this?
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Simon Vergauwen
@vergauwen_simon
Jun 10
I really like Spine by OpenSavy and @ivcanet. It offers a really cool and ingenious way of defining typed endpoints in #Kotlin for @JetBrainsKtor that you can share between server and client! 🔥 It just moved to beta with in 0.11.0 release Check it out!
OpenSavvy Spine
From spine.opensavvy.dev