Your source for diverse discussions from around the Go community. This show records LIVE every Tuesday at 3pm US Eastern. Join the Golang community and chat with us during the show in the #gotimefm channel of Gophers slack. Panelists include Mat Ryer, Jon Calhoun, Carmen Andoh, Johnny Boursiquot, Angelica Hill, Mark Bates, Kris Brandow, and Natalie Pistunovich. We discuss cloud infrastructure, distributed systems, microservices, Kubernetes, Docker… oh and also Go! Some people search for GoTime or GoTimeFM and can’t find the show, so now the strings GoTime and GoTimeFM are in our description too.
What's new in Go 1.21
Our “what’s new in Go” correspondent Carl Johnson joins Johnny & Kris yet again to discuss what’s new with the latest iteration of Go in version 1.21.
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Featuring:
- Carl Johnson – Mastodon, Twitter, GitHub, Website
- Johnny Boursiquot – Twitter, GitHub, Website
- Kris Brandow – Twitter, GitHub
Show Notes:
- Go 1.21 Release Notes
- What Carl worked on for Go 1.21
- “Waterfall” doesn’t mean what you think it means
Something missing or broken? PRs welcome!
Timestamps:
(00:00) - Welcome to Go Time!
(00:35) - Sponsor: Tailscale
(04:02) - Carl Johnson
(06:11) - Most important release note
(11:14) - Logging
(17:41) - maps.keys
(20:09) - CMP package
(23:47) - min-maxing
(29:04) - loop variable closer
(34:05) - PGO
(37:49) - Forward and backward compatibility
(40:01) - Sponsor: Changelog News
(41:13) - WebAssembly
(44:54) - Funk
(47:47) - Unpopular opinions!
(48:06) - Carl's unpop
(1:01:20) - Waterfall paper
(1:03:27) - Outro