Go: A Documentary
The historical release notes may helpful for general information: doc/go1release Go Release History doc/go1prerelease Pre-Go 1 Release History doc/go0release Weekly Release History (Before Go 1) Language Design General design/go0initial Rob Pike, Robert Griesemer, Ken Thompson. The Go Annotated Specification. Mar 3, 2008. design/go0spec0 The Go Programming Language. Language Specification. Mar 7,
GitHub - modelcontextprotocol/servers: Model Context Protocol Servers
Official integrations are maintained by companies building production ready MCP servers for their platforms. 21st.dev Magic - Create crafted UI components inspired by the best 21st.dev design engineers. ActionKit by Paragon - Connect to 130+ SaaS integrations (e.g. Slack, Salesforce, Gmail) with Paragon’s ActionKit API. Adfin - The only platform you need to get paid - all payments in one place, in
Data Race Patterns in Go
You’re seeing information for Japan . To see local features and services for another location, select a different city. Show more Uber has adopted Golang (Go for short) as a primary programming language for developing microservices. Our Go monorepo consists of about 50 million lines of code (and growing) and contains approximately 2,100 unique Go services (and growing). Go makes concurrency a firs
Golang Mini Reference 2022: A Quick Guide to the Modern Go Programming Language (REVIEW COPY)
Golang Mini Reference 2022 A Quick Guide to the Modern Go Programming Language (REVIEW COPY) Harry Yoon Version 0.9.0, 2022-08-24 REVIEW COPY This is review copy, not to be shared or distributed to others. Please forward any feedback or comments to the author. • feedback@codingbookspress.com The book is tentatively scheduled to be published on September 14th, 2022. We hope that when the release da
Introduction to Go 1.17 The latest Go release, version 1.17, arrives six months after Go 1.16. Most of its changes are in the implementation of the toolchain, runtime, and libraries. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Go 1.17 includes three small enhancements to the l
Introduction to Go 1.20 The latest Go release, version 1.20, arrives six months after Go 1.19. Most of its changes are in the implementation of the toolchain, runtime, and libraries. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Go 1.20 includes four changes to the language. Go
Introduction to Go 1.18 The latest Go release, version 1.18, is a significant release, including changes to the language, implementation of the toolchain, runtime, and libraries. Go 1.18 arrives seven months after Go 1.17. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Generics G
Note: this article is available as an ebook and as a printed book for easier reading Introduction What is this? When I was first learning Go, I already knew several other programming languages. But after reading an introductory book and the language specification I felt like I really didn’t know enough about Go to use it for real world work. I felt I’d probably need to fall into many traps before
Go 1.23リリース連載 range over funcとiterパッケージ | フューチャー技術ブログ
Relesse Note に合わせて、言語仕様にも3つのシグネチャ（func(func() bool), func(func(V) bool), func(func(K, V) bool)）が追加されています（Go1.22時点での言語仕様はこちら） Range expression 1st value 2nd value array or slice a [n]E, *[n]E, or []E index i int a[i] E string s string type index i int see below rune map m map[K]V key k K m[k] V channel c chan E, <-chan E element e E integer value n integer type, or untyped int value i see below fun
How does Go calculate len()..?
The impetus for this post was a question on the Gophers Slack a while back. A fellow developer wanted to know where to find more information on len. I want to know how the len func gets called. People chimed in quickly with a correct answer It doesn’t. Len is compiler magic, not an actual function call. … all the types len works on have the same header format, the compiler just treats the object l
CPU Cache-Friendly Data Structures in Go: 10x Speed with Same Algorithm
CPU Cache-Friendly Data Structures in Go: 10x Speed with Same Algorithm Learn how to optimize Go data structures for modern CPU architectures. We'll explore cache lines, false sharing, and data-oriented design to achieve significant performance improvements in real-world applications. Key Takeaways Cache misses can slow down your code by 60x compared to L1 cache hits False sharing occurs when mult
Introduction to Go 1.18 The latest Go release, version 1.18, is a significant release, including changes to the language, implementation of the toolchain, runtime, and libraries. Go 1.18 arrives seven months after Go 1.17. As always, the release maintains the Go 1 promise of compatibility. We expect almost all Go programs to continue to compile and run as before. Changes to the language Generics G
Go1.25リリース！ gopls待望のFileSet.AddExistingFilesの追加の経緯とその後google/wire,go-swagger等で発生したトラブル - unsafe の必要性と危険性について - - ANDPAD Tech Blog
序文 土日のGo Conference 2025 , 月曜の golang.tokyo , 火曜の Go 1.25 リリースパーティ と 連日Goイベントに参加してようやくひと段落ついたのでテックブログを書いてます。 裏番組では Kaigi on Rails 2025 やってたり PyCon JP 2025 やってたり全部参加するなら体が3つくらい欲しいWeekでしたね。 運営の皆さん、参加者の皆さん、そしてテック系企業の広報の皆さんはお疲れ様でした。 どうも、ANDPADのテックリードをやってる tomtwinkle です。 こちらのテックブログの方では「†黒魔術†に対する防衛術」ぶりです。 tech.andpad.co.jp 今回はこの記事を調査する事になった Go 1.25.0 で巻き起こった go/token#FileSet のトラブル (#74462) の顛末とそもそもそのトラブ
pow-captcha
💥PoW! Captcha A proof of work based captcha similar to mCaptcha. Compared to mainstream captchas like recaptcha, hcaptcha, friendlycaptcha, this one is better for a few reasons: It is lightweight & all dependencies are included; total front-end unminified gzipped file size is about 50KB. It is self-hosted. It does not spy on you or your users; you can tell because you run it on your own server, y
Magic Firewall is Cloudflare’s replacement for network-level firewall hardware. It evaluates gigabits of traffic every second against user-defined rules that can include millions of IP addresses. Writing a firewall rule for each IP address is cumbersome and verbose, so we have been building out support for various IP lists in Magic Firewall—essentially named groups that make the rules easier to re
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Go 1.17 Release Notes - The Go Programming Language
Go 1.20 Release Notes - The Go Programming Language
Go 1.18 Release Notes - The Go Programming Language
Darker Corners of Go – Rytis Biel
Go 1.18 Release Notes - The Go Programming Language
Optimizing Magic Firewall’s IP lists