# Builds, Validation, Web3, CORS, Typescript-- wait this is a Go show?! with Paweł Zaremba

Page: https://stenobird.com/podcast/cup-o-go-5971801/builds-validation-web3-cors-typescript-wait-this-is-a-go-show-with-pawe-zaremba
Text version: https://stenobird.com/podcast/cup-o-go-5971801/builds-validation-web3-cors-typescript-wait-this-is-a-go-show-with-pawe-zaremba.md
Podcast: [Cup o' Go](https://stenobird.com/podcast/cup-o-go-5971801)
Published: 2026-04-25T11:24:25+00:00
Episode link: https://share.transistor.fm/s/d0db5dcf
Audio file: https://media.transistor.fm/d0db5dcf/1e0e2435.mp3
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JSON: https://stenobird.com/v1/public/podcasts/cup-o-go-5971801/episodes/builds-validation-web3-cors-typescript-wait-this-is-a-go-show-with-pawe-zaremba
Duration seconds: 2069

## Resource

Visit cupogo.dev for show notes, Patreon link, Swag and more! proposal: cmd/go: add -buildversion build flag Validating data in Go by Phillipp Winter: https://nymity.ch/writing/articles/validation/ ETHWarsaw Event Calendar: Meetups, Conference & Hackathon Upcoming GoSF meetup: Go Meetup in San Francisco | Hosted by Meter jub0bs/cors: perhaps the best CORS middleware library for Go plus the relevant blogpost: Fearless CORS: a design philosophy for CORS middleware libraries (and a Go implementation) Paweł on X: https://x.com/teghnet Announcing TypeScript 7.0 Beta ★ Support this podcast on Patreon ★

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## Transcript

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