April 2022
Beginner to intermediate
464 pages
6h 44m
Japanese
Content preview from 実用 Go言語 ―システム開発の現場で知っておきたいアドバイス
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7.2 ランタイムのサポート
7.2.1 Go言語自体のサポート
本番環境でGoのプログラムを保守するとき、Go言語自体のサポートや互換性の話は避けては通れない話題です。
7.2.1.1 リリースのサポート
Goのリリースは、あるメジャーバーションがリリースされてから2つ後のメジャーバージョンがリリースされるまでサポートされます。サポート期間は、重要な問題が発見された場合には新しいマイナーバージョンがリリースされます。図にすると以下のようになります。
つまりGo 1.14はGo 1.16がリリースされるまでサポートされます。Go 1.16がリリースになるとGo 1.14はサポートされなくなります。
7.2.1.2 互換性
Goは保守的な言語です。長期的な運用を前提として考える上で押さえておきたい点として、Goはバージョン1（Go1）の間はソースコードレベルの互換性が約束されているということです。つまりGo 1.14で実装したプログラムはGo 1.17といった新しいバージョンでもビルドし動かすことができます。
AWS Lambda上のサポートの話
インフラを運用する観点から考えても、Goは運用しやすく、クライドネイティブな言語といえます。たとえばAWS Lambdaでは、Goは ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.