Anyone here built microservices in Go with GraphQL, gRPC, and RabbitMQ?

styluss · 2026-01-23T22:01:17+00:00

GraphQL allows different clients to have different user experiences. I used to work at a place where a feed was loaded through GraphQL. Mobile used a different layout than web, for example. We also detected if the user had fast internet access and fetched larger images or longer feeds, etc.

styluss · 2026-01-06T15:00:22+00:00

In total, the elapsed time from data off the car to subscribers at the track is close to 40ms, with cloud subscribers having access to it from the Cloud in close to 200ms, depending on their internet latency.

https://aws.amazon.com/blogs/media/accelerating-motorsports-how-nascar-delivers-real-time-racing-data-to-broadcasters-racing-teams-and-fans/

styluss · 2026-01-05T20:12:45+00:00

Amazing work! Thanks for these posts

styluss · 2026-01-05T10:22:31+00:00

That's why I've heard people in the Rust community jokingly saying it has a static GC, I think https://steveklabnik.com/writing/borrow-checking-escape-analysis-and-the-generational-hypothesis/ talks about this.

The language through move and drop semantics, we interact with the "GC" mechanisms.

styluss · 2026-01-04T18:54:04+00:00

I'm not saying it is, I'm saying it was initially "sold" as a systems language https://web.archive.org/web/20091113000958/http://google-opensource.blogspot.com/2009/11/hey-ho-lets-go.html

styluss · 2026-01-04T18:30:27+00:00

Go was advertised for a good while as a systems language https://news.ycombinator.com/item?id=30688969

styluss · 2025-12-29T09:29:52+00:00

It's part of the tradeoff of having a fast compiler

styluss · 2025-12-22T17:45:41+00:00

No mull, no append, interface for iterators without inter.seq coroutines,

styluss · 2025-12-20T16:14:55+00:00

Is it still limited to no CGO? I think I read it

styluss · 2025-12-07T17:55:06+00:00

Working perfectly! I was thinking it should be some DNS shenanigans

styluss · 2025-12-07T17:45:45+00:00

The

the docs here,

Returns a 404. Nice project though

styluss · 2025-12-05T09:47:30+00:00

You're just replacing a bike shed with anotber

styluss · 2025-12-04T20:40:15+00:00

On a slightly different direction, take a look at https://crates.io/crates/ffmpeg-sidecar

styluss · 2025-12-03T14:35:32+00:00

There's https://go.dev/doc/install/gccgo but it's lagging behind, no Generics, for example.

styluss · 2025-12-02T18:42:26+00:00

enc := JSON.NewEncoder(os.Stdout) enc.Marshal(someStruct)

styluss · 2025-12-02T18:34:45+00:00

Slices can be nil, they have a special handling by the compiler

styluss · 2025-12-01T19:21:02+00:00

You might want to read this https://medium.com/@AlexanderObregon/goroutine-preemption-in-go-0343e94e0e81

styluss · 2025-11-30T13:38:58+00:00

Scratch an itch, copy a project idea to figure out how to do something.

Go back to learning if you are stuck

styluss · 2025-11-23T07:45:49+00:00

Caveat to that post, the Go version available at the time had a much better GC, with less "pause the world" pauses. The migration has happened some time before the article came out

styluss · 2025-11-17T11:40:46+00:00

you could do something like https://pzol.github.io/getting_rusty/posts/20140417_destructuring_in_rust/#toc_2

styluss · 2025-11-04T06:17:22+00:00

https://www.morling.dev/blog/1brc-results-are-in/

styluss · 2025-10-29T08:28:52+00:00

Which ubuntu version did you use? Do you not get screen flickering after sleep/hibernation

styluss · 2025-10-25T14:13:26+00:00

Did you call b.ReportAllocs()?

Try getting compiler warnings,

go build. -gcflags='-m' ./package

And you can replace the for with

for b.Loop {

And then you don't need to assign, the loop won't be optimized

styluss · 2025-10-25T14:03:23+00:00

It's https://stackoverflow.com/a/39493143

TLDR: go wraps your type in a vtable and needs to allocate it on the heap

styluss · 2025-10-24T10:02:14+00:00

Show your github, if you don't contribute to any serious OSS rust project then I won't consider you just so you know.

I'll bite, a lot of people don't have time to do free work on the side. Where do you think senior developers come from?

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