almanack
golangci-lint
almanack | golangci-lint | |
---|---|---|
11 | 72 | |
21 | 14,533 | |
- | 1.7% | |
9.0 | 9.7 | |
4 days ago | 8 days ago | |
Go | Go | |
MIT License | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
almanack
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I think I'm going crazy refactoring my web app
You need to add the base template to the ParseFS call. The code here is more complicated than it needs to be. You don’t need to go through the FS yourself. The template parser can do that for you. Look at this example which doesn’t use a base template but could: https://github.com/spotlightpa/almanack/blob/master/layouts/layouts.go You would just change it to
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Passing sql transactions when not needed
For me, GetBooks is a method on a query object and a query object has a DBTX interface struct field. So if I don’t need a transaction, I just use the normal DB as the DBTX but if I do, I call a method to open a TX first and use that. https://github.com/spotlightpa/almanack/blob/master/internal/db/db.go
- Is there a good example of an open source non-trivial (DB connection, authentication, authorization, data validation, tests, etc...) Go API?
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ORM or no ORM (and which ones)?
Pagination is just an offset and a limit. There’s another package that handles the math for you: https://github.com/spotlightpa/almanack/blob/master/internal/paginate/paginate.go
- Help with lazy loading routes in Vue Router 3 with Vite
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sqlc patterns in production
You can have methods on the SQLC structs. They just need to be in a separate file. See https://github.com/spotlightpa/almanack/blob/master/internal/db/page.go eg.
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How are YOU using generics so far?
So far, just refactoring. I made a concurrency manager to simplify some stuff, and unified some pagination code. It’s like we said before generics: there are places you miss it, but not having it was never a total blocker. I think going working the x/slices x/maps packages will be the biggest time savers.
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The HTML Data List Element
I ended up shipping this as a similar autocomplete field: https://github.com/spotlightpa/almanack/blob/master/src/comp...
It's a little different because I put the chosen selections on a row above the input row, but the principle is the same.
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Testing a method which requires an API Key
https://github.com/spotlightpa/almanack/blob/master/internal/herokuapi/herokuapi_test.go#L14:L21
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How to avoid duplicate code in gorilla/mux middleware
I’m using Chi not Gorilla, but you can see my JWT Auth middleware here: https://github.com/spotlightpa/almanack/blob/master/pkg/api/routes.go#L37
golangci-lint
- makefile para projetos em Go
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Finding unreachable functions with deadcode – The Go Programming Language
One of the checkers in golangci-lint does this. I forget which one.
golangci-lint rolls up lot of linters and checkers into a single binary.
There is a config file too.
https://github.com/golangci/golangci-lint
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Using Private Go Modules with golangci-lint in GitHub Actions
golangci-lint is an amazing open-source tool for CI in Go projects. Basically, it's an aggregator and a Go linters runner that makes life easier for developers. It includes all the well-known liners by default but also provides an easy way to integrate new ones.
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️👨🔧 3 Tiny Fixes You Can Make To Start Contributing to Any Open Source Project 🚀
Fun fact: We actually use a code linter via golangci-linter to catch misspellings in code/comments using client9/misspell.
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Show HN: Error return traces for Go, inspired by Zig
The "standard linter" in Go is https://golangci-lint.run/ , which includes [1] the absolutely-vital errcheck which will do that for you.
For an Advent of Code challenge you may want to turn off a lot of other things, since the linter is broadly tuned for production, public code by default and you're creating burner code and don't care whether or not you have godoc comments for your functions, for instance. But I suggest using golangci-lint rather than errcheck directly because there's some other things you may find useful, like ineffassign, exportloopref, etc.
[1]: https://golangci-lint.run/usage/linters/
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Hacking Go to give it sum types
golangci-lint recently integrated go-check-sumtype. I recommend using golangci-lint as a pre-commit hook, but if you're in a real hurry you can replace "go build" with a shell script that runs go-check-sumtype instead. This is probably better than a weird hack, not that you're saying that the weird hack is a good idea anyhow.
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Building RESTful API with Hexagonal Architecture in Go
Golangci-lint is a tool for checking Go code quality, finding issues, bugs, and style problems. It helps keep the code clean and maintainable.
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Structured Logging with Slog
This is such an infuriating problem. I'm convinced I'm using Go wrong, because I simply can't understand how this doesn't make it a toy language. Why the $expletive am I wasting 20-30 and more minutes per week of my life looking for the source of an error!?
Have you seen https://github.com/tomarrell/wrapcheck? It's a linter than does a fairly good job of warning when an error originates from an external package but hasn't been wrapped in your codebase to make it unique or stacktraced. It comes with https://github.com/golangci/golangci-lint and can even be made part of your in-editor LSP diagnostics.
But still, it's not perfect. And so I remain convinced that I'm misunderstanding something fundamental about the language because not being able to consistently find the source of an error is such an egregious failing for a programming language.
- golangci-lint 1.54.0 is released
- Seeking Insights: Tools Used in GitHub Actions for Security Code Checks and Vulnerability Detection
What are some alternatives?
bun - SQL-first Golang ORM
ireturn - Accept Interfaces, Return Concrete Types
tinykv - tiny in-memory single-app kv (cache) with explicit and sliding expiration
gosec - Go security checker
Listmonk - High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.
golangci-lint-action - Official GitHub Action for golangci-lint from its authors
Grafana - The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
gopl.io - Example programs from "The Go Programming Language"
jet - Type safe SQL builder with code generation and automatic query result data mapping
go - The Go programming language
myapp - 🚀 How to build a Dockerized RESTful API application using Go.
ls-lint - An extremely fast directory and filename linter - Bring some structure to your project filesystem