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▶ Boosting Performance of Go Apps with Optimizations — Three members of the Go team gave a talk at last week’s Google I/O about a topic we’ve covered a lot lately – using Go 1.20+’s profile-guided optimization (PGO) to essentially make your programs faster for free. The first ten minutes are an introduction to Go, but the meat starts about ten minutes in. This is a great way to learn about how PGO and some other Go compiler optimizations work, rather than merely their end result.
Balahan, Pratt, and Ma
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How to Migrate from LaunchDarkly to OpenFeature — Join our webinar to learn why engineering leaders are adopting OpenFeature's feature management standard (part of CNCF) that enables you to work with any feature management vendor, and how to migrate from LaunchDarkly to OpenFeature's open standard.
Flipt sponsor
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Thoughts on Using Go for Bioinformatics — A bioinformatician and data engineer ponders the use of various languages for scientific work, focusing on Go versus Rust, Python, Crystal, Julia and Zig. Go has a lot of plus points, but could simpler tasks be made any easier?
Samuel Lampa
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Generic Concurrency in Go — An exploration of bringing generics and goroutines together to build useful, general purpose concurrent processing patterns. Straightforward examples. It’s good to see people thinking through this stuff.
Sergey Kamardin
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The GoLand 2024.2 Early Access Program Begins — GoLand is a popular, but commercial, IDE in the Go world. As well as getting to look at the latest features, its ‘early access program’ benefits everyone by offering up to a few months of what is essentially a free-to-use trial.
Ruslan Akhmetzianov (JetBrains)
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Don’t Return err in Go, But.. — The takeaway here is more about adding relevant details to errors to make your future debugging self’s job easier, including defining your own types and using errors.As.
Mateusz Czapliński
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gosec 2.20 – Go security checker via a CLI tool or GitHub Action. Inspects source code for security problems by scanning ASTs and SSA code representations.
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Redka 0.5 – Redis re-implemented with SQLite. v0.3 adds the set (S*) commands.
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SFTPGo 2.6 – Full featured SFTP server. (Docs.)
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pgRoll 0.6 – Zero-downtime, reversible schema migrations for Postgres.
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Ebitengine 2.7.4 – Go's simple 2D game engine drops Go 1.18 support.
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gRPC-Go 1.64 – Go implementation of gRPC for HTTP/2 based RPC.
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Faktory 1.9 – Language-agnostic persistent background job server.
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NATS.go 1.35 – Go client for the NATS messaging system.
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quic-go 0.44 – Pure Go QUIC implementation.
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Buf 1.32 – CLI tool for working with Protocol Buffers.
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