delve
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| shortscale-rs | delve | |
|---|---|---|
| 4 | 52 | |
| 4 | 22,043 | |
| - | 1.2% | |
| 0.0 | 9.2 | |
| over 2 years ago | 4 days ago | |
| Rust | Go | |
| MIT License | MIT License |
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.
shortscale-rs
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Getting started with Python
Some readers may recognize shortscale from earlier explorations in JavaScript, Rust, and Go.
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Getting started with Go
In this case, I was also lucky that the Go strings.Builder standard library package is very similar to the writer pattern I ended up using for Rust.
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Calling Rust from a Cloudflare Worker
This article demonstrates how to build a worker which calls a wasm function written in Rust.
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Forays from Node to Rust
The measured performance was, well, an eye-opener! ~4459ns per shortscale_vec_concat call in Rust, compared to ~1342ns for the equivalent in Node.js.
delve
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The worst thing about Jenkins is that it works
At a recent job, we had slightly different containers for local dev; our backend containers (for a Go app) had Air [1] installed for live reloading, plus Delve [2] running inside the container for VS Code's debugger to connect to. We also had a frontend container for local dev, which didn't get deployed as a container, just as static files.
[1] https://github.com/cosmtrek/air
[2] https://github.com/go-delve/delve/
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Delve v1.21.2 is out now
https://github.com/go-delve/delve/releases/tag/v1.21.2 Thanks Derek and the rest of the team for helping us to debug in a normal way!
- I do not use a debugger
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Writing and debugging integration tests of multiple processes with Golang
My employer has a commercial solution for this but Delve does supports `rr` traces natively for this purpose, which gives a complete open-source solution (https://github.com/go-delve/delve/blob/master/Documentation/usage/dlv_replay.md).
- No support for debugging Go on OpenBSD
- Delve v1.20.2 is out now
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Tools besides Go for a newbie
delve and related IDE integrations
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What a good debugger can do
For time travel debugging in Go:
The Delve debugger for Go supports debugging rr traces: https://github.com/go-delve/delve/blob/master/Documentation/...
Undo (who I work for) maintain a fork that debugs our LiveRecorder recordings: https://docs.undo.io/GoDelve.html
Either rr (https://rr-project.org/) or our UDB debugger (https://undo.io/solutions/products/udb/) can do some time travel debugging of Go programs via GDB's built-in support for Go. I believe its weakness is in support for goroutines, since they don't map well onto its idea of how programs run.
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Is there a neovim config with preconfigured debugger?
So in my case I use https://github.com/leoluz/nvim-dap-go (which itself calls out to the CLI tool https://github.com/go-delve/delve).
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What's wrong with my GoLand debugger?
Clone https://github.com/go-delve/delve.git
What are some alternatives?
rustwasm-worker-template - A template for kick starting a Cloudflare Worker project using workers-rs. Write your Cloudflare Worker entirely in Rust!
air - ☁️ Live reload for Go apps
shortscale
go-debug
glide - Package Management for Golang
vim-go - Go development plugin for Vim
godep
gorequest - GoRequest -- Simplified HTTP client ( inspired by nodejs SuperAgent )
shortscale-py
go-sitemap-generator - go-sitemap-generator is the easiest way to generate Sitemaps in Go
vscode-go - Go extension for Visual Studio Code
gohper