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Welcome to golang-nuts, a general discussion list for the Go Programming Language.

Your question may have been answered already. Before asking, please search the group archive and check the Go Frequently Asked Questions page. Also see the Go documentation index. When asking a question, please describe the system and the version of Go you are using. Please say exactly what you did, exactly what happened, and what you expected to happen instead. Please avoid sending screenshots if at all possible; send text, not a screenshot.

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TheDiveO, Axel Wagner3

Nov 14

How to correctly phrase documentation about test matchers accepting Go 1.23 iterator functions?

I was asking for the rabbit, erm Gopher, hole, so there's a lot for me to learn here! Please be

unread,

How to correctly phrase documentation about test matchers accepting Go 1.23 iterator functions?

I was asking for the rabbit, erm Gopher, hole, so there's a lot for me to learn here! Please be

Nov 14

Elad Gavra, … Ben Hoyt6

Nov 14

Non pointer constraint for generic func

Ah yes, that does help, thanks. I've read that essay in the past, but it was a good re-read! On

unread,

Non pointer constraint for generic func

Ah yes, that does help, thanks. I've read that essay in the past, but it was a good re-read! On

Nov 14

Stephen Illingworth, … Rhys Hiltner11

Nov 13

runtime/pprof - pausing CPU profiling

There are a few options for post-processing, all within the set of supported Go APIs. One is to use

unread,

runtime/pprof - pausing CPU profiling

There are a few options for post-processing, all within the set of supported Go APIs. One is to use

Nov 13

Gorka Guardiola

Nov 13

package to hash any comparable type

Hi, I wrote a package to hash any comparable type: https://pkg.go.dev/gitlab.eif.urjc.es/paurea/

unread,

package to hash any comparable type

Hi, I wrote a package to hash any comparable type: https://pkg.go.dev/gitlab.eif.urjc.es/paurea/

Nov 13

JeffG, Sean Liao5

Nov 12

Issue updating pkg.go.dev

Upon more investigation, the issue was already reported in 2020: https://github.com/golang/go/issues/

unread,

Issue updating pkg.go.dev

Upon more investigation, the issue was already reported in 2020: https://github.com/golang/go/issues/

Nov 12

Peter Galbavy, Ian Lance Taylor7

Nov 12

cmd.ExtraFiles == nil, yet process inherits FDs?

Thanks Ian, I missed that bit in my enthusiasm. I'll read the whole issue as it seems to be the

unread,

cmd.ExtraFiles == nil, yet process inherits FDs?

Thanks Ian, I missed that bit in my enthusiasm. I'll read the whole issue as it seems to be the

Nov 12

Shubha Acharya, … Ian Lance Taylor4

Nov 11

Do we need to drain a closed channel ?

On Mon, Nov 11, 2024 at 9:02 AM Bosung Park <bosun...@tryalign.ai> wrote: > > I

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Do we need to drain a closed channel ?

On Mon, Nov 11, 2024 at 9:02 AM Bosung Park <bosun...@tryalign.ai> wrote: > > I

Nov 11

huan xiong, Kurtis Rader3

Nov 11

Closing write side of os.Pipe caused different behaviors

Hi Kurtis, Thanks for your detailed explanation. It all makes sense to me (I figured out the race

unread,

Closing write side of os.Pipe caused different behaviors

Hi Kurtis, Thanks for your detailed explanation. It all makes sense to me (I figured out the race

Nov 11

rudeus greyrat, Jason E. Aten11

Nov 11

Equivalent of DLL_PROCESS_ATTACH in Go

I'm building under a cygwin bash shell (https://www.cygwin.com/), with this version of gcc: https

unread,

Equivalent of DLL_PROCESS_ATTACH in Go

I'm building under a cygwin bash shell (https://www.cygwin.com/), with this version of gcc: https

Nov 11

simon place, … Axel Wagner9

Nov 10

no direct write to a complex types components?

OK, i have it, apologies.. i was benching the complex path with an extra dereference and with such a

unread,

no direct write to a complex types components?

OK, i have it, apologies.. i was benching the complex path with an extra dereference and with such a

Nov 10

alex-coder, … scott beeker5

Nov 9

LLM development toolkit.

Thanks everyone ! I forgot to provide the checksum for the archive. Sorry. пятница, 8 ноября 2024 г.

unread,

LLM development toolkit.

Thanks everyone ! I forgot to provide the checksum for the archive. Sorry. пятница, 8 ноября 2024 г.

Nov 9

Andrew Wilkins, … Ian Lance Taylor30

Nov 8

ANN: gocov, a Go coverage testing tool

On Fri, Nov 8, 2024 at 9:13 AM 'N Hess' via golang-nuts <golan...@googlegroups.com>

unread,

ANN: gocov, a Go coverage testing tool

On Fri, Nov 8, 2024 at 9:13 AM 'N Hess' via golang-nuts <golan...@googlegroups.com>

Nov 8

Roger, … Eli Lindsey5

Nov 8

atomic variables?

Relaxed atomics can be significantly easier to misuse than they first appear. If this is something

unread,

atomic variables?

Relaxed atomics can be significantly easier to misuse than they first appear. If this is something

Nov 8

Vinicius Fernandes, … Anderson Queiroz6

Nov 8

Hey, in terms if it's worth or not, it's a rather personal question. How much you like Go and

unread,

Hey, in terms if it's worth or not, it's a rather personal question. How much you like Go and

Nov 8

John Robinson, Robert Findley2

Nov 7

gopls breaking imports?

Hi John, I'm not able to immediately reproduce with VS Code, but if you file an issue we can

unread,

gopls breaking imports?

Hi John, I'm not able to immediately reproduce with VS Code, but if you file an issue we can

Nov 7

savita juyal, … Chittoor Murari4

Nov 7

Issue with integration test coverage

I am facing the same issue. I have go binary running in a docker container (built using -cover -

unread,

Issue with integration test coverage

I am facing the same issue. I have go binary running in a docker container (built using -cover -

Nov 7

Nov 7

Proxy in Google Play Integrity Library

Hi, Im trying to pass a proxy URL into the Play integrity library, but for some reason the http

unread,

Proxy in Google Play Integrity Library

Hi, Im trying to pass a proxy URL into the Play integrity library, but for some reason the http

Nov 7

Brian Picciano, … Nikolay Dubina13

Nov 7

encoding/json treats []byte as b64 encoded. Could it not?

I also stumbled upon this bug. I have base64 of some data in []bytes field in my struct. I do json.

unread,

encoding/json treats []byte as b64 encoded. Could it not?

I also stumbled upon this bug. I have base64 of some data in []bytes field in my struct. I do json.

Nov 7

anno...@golang.org

Nov 7

Go 1.23.3 and Go 1.22.9 are released

Hello gophers, We have just released Go versions 1.23.3 and 1.22.9, minor point releases. View the

unread,

Go 1.23.3 and Go 1.22.9 are released

Hello gophers, We have just released Go versions 1.23.3 and 1.22.9, minor point releases. View the

Nov 7

Siyuan Liu, Ian Lance Taylor3

Nov 6

Forced GC every 4 minutes

Circle back on this. The forced GC turned out to be triggered by a module injected to the application

unread,

Forced GC every 4 minutes

Circle back on this. The forced GC turned out to be triggered by a module injected to the application

Nov 6

zixu mo, … Henrik Johansson20

Nov 5

Is it possible Google donate golang project to a open source foundations or fund a foundations ?

Ten years leave。 Let's see : We're forking Flutter. This is why. After google freeze Flutter

unread,

Is it possible Google donate golang project to a open source foundations or fund a foundations ?

Ten years leave。 Let's see : We're forking Flutter. This is why. After google freeze Flutter

Nov 5

Steve Mynott, … Robert Solomon4

Nov 5

Go Regexp debugger?

For Windows, there's regexbuddy.com and regexmagic.com. These work together to help debug

unread,

Go Regexp debugger?

For Windows, there's regexbuddy.com and regexmagic.com. These work together to help debug

Nov 5

Mark Mavzon, Axel Wagner2

Nov 5

Compile-time control flow with type inference

It's not clear to me, what W1 and R1 are in your example. But FWIW, Go has no way to do compile-

unread,

Compile-time control flow with type inference

It's not clear to me, what W1 and R1 are in your example. But FWIW, Go has no way to do compile-

Nov 5

hey...@gmail.com, … Ian Lance Taylor6

Nov 4

Generic type alias with type conversion

On Mon, Nov 4, 2024 at 2:40 AM hey...@gmail.com <hey...@gmail.com> wrote: > > Does that

unread,

Generic type alias with type conversion

On Mon, Nov 4, 2024 at 2:40 AM hey...@gmail.com <hey...@gmail.com> wrote: > > Does that

Nov 4

Log4bob, … noreply_...@shipt.com5

Nov 4

Can not convert a generic struct type to a generic interface type in golang

The Go FAQ has another, perhaps slightly more applicable, entry: https://go.dev/doc/faq#

unread,

Can not convert a generic struct type to a generic interface type in golang

The Go FAQ has another, perhaps slightly more applicable, entry: https://go.dev/doc/faq#

Nov 4

Mark Mavzon, Axel Wagner6

Nov 3

The usage of method call syntax for regular functions as a way to have "generic methods"

I'll make one more note, in an attempt to show that this problem is not easy to solve: Rust has

unread,

The usage of method call syntax for regular functions as a way to have "generic methods"

I'll make one more note, in an attempt to show that this problem is not easy to solve: Rust has

Nov 3

Aniket Pandey, … Robert Engels15

Nov 2

Check Channel is active or not while Writing as writer Go routine

Nice article. I think it over complicates the situation though and may lead to confusion. Some

unread,

Check Channel is active or not while Writing as writer Go routine

Nice article. I think it over complicates the situation though and may lead to confusion. Some

Nov 2

Stephan Lukits, Ian Lance Taylor3

Nov 2

/usr/local/go/pkg/tool/linux_arm/link: running gcc failed: exit status 1

> On 1. Nov 2024, at 19:20, Ian Lance Taylor <ia...@golang.org> wrote: > > On Fri, Nov

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/usr/local/go/pkg/tool/linux_arm/link: running gcc failed: exit status 1

> On 1. Nov 2024, at 19:20, Ian Lance Taylor <ia...@golang.org> wrote: > > On Fri, Nov

Nov 2

Tushar Rawat, … Sharon Mafgaoker7

Nov 1

Returning a pointer or value struct.

I hope this will help us to better understand https://medium.com/eureka-engineering/understanding-

unread,

Returning a pointer or value struct.

I hope this will help us to better understand https://medium.com/eureka-engineering/understanding-

Nov 1

Marc Coquand, … Harmen3

Oct 29

HTML templates - recommendations to unset ?

On Mon, Oct 28, 2024 at 02:15:05PM +0200, Marc Coquand wrote: > > Hey! > > Currently I

unread,

HTML templates - recommendations to unset ?

On Mon, Oct 28, 2024 at 02:15:05PM +0200, Marc Coquand wrote: > > Hey! > > Currently I

Oct 29

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