goleak
subcommands
| goleak | subcommands | |
|---|---|---|
| 6 | 2 | |
| 4,302 | 740 | |
| 1.8% | 2.0% | |
| 5.8 | 0.0 | |
| 15 days ago | over 1 year ago | |
| Go | Go | |
| MIT License | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
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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.
goleak
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The Case of a Leaky Goroutine
Didn't Uber have some leaky goroutine detector? I vaguely remember seeing something like that, 5 years ago...
Ah yeah it's here.
https://github.com/uber-go/goleak
- How to start a Go project in 2023
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A lib for goroutine leak detection
The reason why I created this project is because they don't want to make the goleak more flexible: https://github.com/uber-go/goleak/pull/52
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Finding Goroutine Leaks in Tests
In the past, I had used https://github.com/uber-go/goleak . I hadn't looked into how it does it, but I think it's a different approach than what you wrote about. Do you have any idea what are the differences?
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Question about integration tests and stopping goroutines
In the past, I have used this: https://github.com/uber-go/goleak . But it's not ideal, as AFAIK there isn't really a deterministic way to wait until a goroutine has actually stopped. That is, if you want to test that a goroutine has stopped, you'll end up with non-determinism, thus flaky tests.
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Finding blocked goroutines
https://github.com/uber-go/goleak - checks for tests
subcommands
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How to start a Go project in 2023
Cobra is just so… intense and complicated. Google's Subcommands is enough for 99.9% of projects I've worked on
- https://github.com/google/subcommands
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CLI commands with google/subcommands
google/subcommands makes it a breeze. Let us see how.
What are some alternatives?
go - The Go programming language
gotrace - A lib for monitoring runtime goroutine stack
goda - Go Dependency Analysis toolkit
gow - Missing watch mode for Go commands. Watch Go files and execute a command like "go run" or "go test"
thefuck - Magnificent app which corrects your previous console command.
reflex - Run a command when files change
dockertest - Write better integration tests! Dockertest helps you boot up ephermal docker images for your Go tests with minimal work.
goreleaser - Deliver Go binaries as fast and easily as possible
chi - lightweight, idiomatic and composable router for building Go HTTP services
entr - Run arbitrary commands when files change