Re: [go-nuts] Go/Python interop

[Eli Bendersky]

On Wed, Nov 22, 2023 at 11:31 AM Sebastien Binet 
wrote:

> Hi there,
>
> In this week "compiler minutes" [1], one can read:
>
> """
> - Go on future platforms (RAM efficiency. NUMA?)
> - (maybe) Go-Python interop for AI-powered applications
> - [David]: is it a good idea to use cgo for Go-Python interop?
> - [Michael]: no. better with pipe or RPC
> """
>
> Would it be possible to have a bit more informations ?
> What kind of interop is it ? Exchanging binary data ? On disk ?
> Establishing a protobuf-based-like standard ?
> Something else ?
>

All of it, maybe :-)
We're just exploring the issue, throwing ideas around. There are many
potential options, each with its own tradeoffs in terms of performance vs.
effort.

Eli




>
>
> Cheers,
> -s
>
> [1] https://github.com/golang/go/issues/43930#issuecomment-1821586955
>
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> .
>

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Re: [go-nuts] a simple linux audio player pkg?

[Raffaele Sena]

I have used github.com/jfreymuth/oggvorbis to read the ogg file (and
convert to PCM) and github.com/ebitengine/oto/v3 to play the PCM.
I don't know of a full ogg player in Go


On Wed, Nov 22, 2023 at 2:02 PM 'Mark' via golang-nuts <
golang-nuts@googlegroups.com> wrote:

> Is there a simple vorbis/oga audio player package for Go that works on
> Linux.
> The only API I need is something like this:
>
> player.SetFilename(string) error // string is say tune.ogg; stops playing
> previous if any
> player.Play(float32) error // plays current filename from given second
> e.g. 0.0 for the beginning
> player.Pause() (float32, error) // pauses current playing and returns
> position
> player.Resume() error // resumes playing
> player.Secs() float32 // returns current position
>
> The ones I've seen on awsome go either don't seem to play ogg format or
> are far more sophisticated than I need.
>
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>

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[go-nuts] a simple linux audio player pkg?

['Mark' via golang-nuts]

Is there a simple vorbis/oga audio player package for Go that works on 
Linux.
The only API I need is something like this:

player.SetFilename(string) error // string is say tune.ogg; stops playing 
previous if any
player.Play(float32) error // plays current filename from given second e.g. 
0.0 for the beginning
player.Pause() (float32, error) // pauses current playing and returns 
position
player.Resume() error // resumes playing
player.Secs() float32 // returns current position

The ones I've seen on awsome go either don't seem to play ogg format or are 
far more sophisticated than I need.

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Re: [go-nuts] Re: Mongo Go Models (mgm) module and order by

[Tong Sun]

Well, actually, it is at https://github.com/Kamva/mgm/issues/90, and
my previous question (#89) was asked 3 weeks ago, but nobody has
answered it yet.

This mlist is my last resort, if nobody here can answer the question,
then basically nowhere else I can find the answer. It's not the end of
the world however, as I can go back to the Mongodb Go driver directly,
although it'll be imperfect.

On Wed, Nov 22, 2023 at 12:45 PM 'Brian Candler' via golang-nuts
 wrote:
>
> https://github.com/Kamva/mgm/discussions perhaps?  (Open, but nothing posted 
> since June 2022).
>
> On Wednesday, 22 November 2023 at 17:02:35 UTC Tong Sun wrote:
>>
>> Any Mongo Go Models (mgm) user here?
>> https://github.com/Kamva/mgm
>>
>> Looks like that mgm can do aggregation but not "order by".
>> Is that so?
>>
>> Can anyone do order by with mgm please?
>>
>> PS.
>>
>> Support requests are supposed to be post to mongo-go-models Google Group, 
>> however, that seems to be gone and searching Mongo Go Models (mgm) in Google 
>> Group landed me here into this mlist instead.
>>
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[go-nuts] Go/Python interop

[Sebastien Binet]

Hi there,

In this week "compiler minutes" [1], one can read:

"""
- Go on future platforms (RAM efficiency. NUMA?)
- (maybe) Go-Python interop for AI-powered applications
- [David]: is it a good idea to use cgo for Go-Python interop?
- [Michael]: no. better with pipe or RPC
"""

Would it be possible to have a bit more informations ?
What kind of interop is it ? Exchanging binary data ? On disk ? Establishing a 
protobuf-based-like standard ?
Something else ?

Cheers,
-s

[1] https://github.com/golang/go/issues/43930#issuecomment-1821586955

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[go-nuts] Re: Mongo Go Models (mgm) module and order by

['Brian Candler' via golang-nuts]

https://github.com/Kamva/mgm/discussions perhaps?  (Open, but nothing 
posted since June 2022).

On Wednesday, 22 November 2023 at 17:02:35 UTC Tong Sun wrote:

> Any Mongo Go Models (mgm) user here?
> https://github.com/Kamva/mgm
>
> Looks like that mgm can do aggregation but not "order by".
> Is that so? 
>
> Can anyone do order by with mgm please?
>
> PS. 
>
> Support requests are supposed to be post to mongo-go-models Google Group 
> , however, that 
> seems to be gone and searching Mongo Go Models (mgm) in Google Group landed 
> me here into this mlist instead. 
>
>

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[go-nuts] Mongo Go Models (mgm) module and order by

[Tong Sun]

Any Mongo Go Models (mgm) user here?
https://github.com/Kamva/mgm

Looks like that mgm can do aggregation but not "order by".
Is that so? 

Can anyone do order by with mgm please?

PS. 

Support requests are supposed to be post to mongo-go-models Google Group 
, however, that 
seems to be gone and searching Mongo Go Models (mgm) in Google Group landed 
me here into this mlist instead. 

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