What Changed in Go 1.23’s Timer Implementation and How It Affects Your Code

Go 1.23 introduces a garbage‑collectable, synchronous timer channel implementation that eliminates resource leaks and race conditions, requiring code changes such as replacing len‑checks with non‑blocking selects and offering GODEBUG flags for toggling the new behavior during testing and production.

DebuggingGoconcurrency

0 likes · 8 min read

What Changed in Go 1.23’s Timer Implementation and How It Affects Your Code

21CTO

Sep 1, 2024 · Backend Development

What’s New in Go 1.23? Key Features and Improvements Explained

Go 1.23 introduces a range‑over‑func iterator, generic type alias preview, optional telemetry, several go command enhancements, numerous standard library updates, and compiler and linker optimizations, providing developers with a more powerful and flexible programming environment.

GenericsGoIterators

0 likes · 6 min read

What’s New in Go 1.23? Key Features and Improvements Explained

IT Services Circle

Jul 6, 2024 · Backend Development

Go Core Team Flags Libraries Using //go:linkname for Go 1.23 Compatibility

The Go core team leader rsc recently marked several popular Go libraries that rely on the //go:linkname directive as incompatible with the upcoming Go 1.23 release, prompting urgent fixes and discussion about runtime symbol linking and migration timelines.

CompatibilityGoLinkname

0 likes · 4 min read

Go Core Team Flags Libraries Using //go:linkname for Go 1.23 Compatibility

What Changed in Go 1.23’s Timer Implementation and How It Affects Your Code

What’s New in Go 1.23? Key Features and Improvements Explained

Go Core Team Flags Libraries Using //go:linkname for Go 1.23 Compatibility

What Changed in Go 1.23’s Timer Implementation and How It Affects Your Code