Golang 每周问题 460：2023 年 5 月 16 日

Go Developer Survey 2023 Q1 Results: Nearly 6,000 gophers participated. Key takeaways are 92% satisfaction with Go, error handling as the biggest pain point, keeping dependencies up to date being a challenge, VS Code as the editor of choice with GoLand second, and most Go devs working on Mac or Linux (tied in popularity) while Windows is popular with newer devs.
Go! Experts at Your Service: Ardan Labs Consulting offers help in filling skill gaps, speeding up development, and creating high-performing software using Go, Docker, K8s, Terraform, and Rust, maximizing architecture, structure, tech-debt, and human capital.
A Proposal for Less Error-Prone Loop Variable Scoping: Russ Cox presents a more serious proposal based on changing the semantics around loop variable scope (only in apps declaring a modern Go version in go.mod to avoid breaking older programs) after a previous attempt.
Google's Gophers on Building More Secure Apps: Cameron Balahan and Julie Qiu tackle supply chain security in Go and its ecosystem, explaining general problems and providing tools and approaches to mitigate them (18 minutes).
IN BRIEF:
- Stack Overflow's 2023 developer survey is live. Share your views to ensure Go is represented.
- When working with http, always read and close response.Body to avoid goroutine leaks. There's a linter for the issue.
- Preslav Rachev has an issue with ORMs not related to performance or complexity.
How to Build a Serverless Discord Bot with OpenFaaS: Alex Ellis shows how to build a serverless chat bot with Go on the OpenFaaS platform, which is written in Go.
A 9-Hour Go Course for Beginners: An epic, practical, and project-oriented video for beginners, which may be useful as a refresher or for sharing with team members.
BARF 1.0: A framework for building JSON-based web APIs (basically a remarkable framework), with a 1.0 release. There's also a blog post that digs deeper into how it works.
Other Tools:
- Faktory 1.7: Language-agnostic persistent background job server.
- Vale 2.26: Syntax-aware linter for prose.
- Mage 1.15: make/rake-like tool with Go.
- etree 1.2: Parse and generate XML as element trees.
Jobs: Hired makes job hunting easy by having companies approach with salary details. Share job listings here.
An a-maze-ing Go program: Fred X's Go program can create, solve, and draw mazes in the terminal or as 2D/3D graphics using G3N and OpenGL, and also promotes his clap CLI argument parsing library.