74,456 questions
1
vote
0
answers
22
views
Why can't Go, html/template, and Fiber collaborate to compose templates?
I want to render a template using a base template and one of two partial templates, based on the context. Something like:
Patial A Base Template
|────...
- 151
1
vote
0
answers
23
views
Beego ORM `rel(fk)` field causes panic in `getColumnTyp()` when running RunSyncdb
I am trying to define a foreign key field in a Beego ORM model, but the application crashes during RunSyncdb with the following panic:
panic: runtime error: invalid memory address or nil pointer ...
- 11
-3
votes
0
answers
48
views
Using golang's k8s.io appsv1 api to get the ReadyReplicas for a deployment does not agree with kubectl
In a retry/backoff loop, I check, using https://pkg.go.dev/k8s.io/api/apps/v1#Deployment:
ready := client.AppsV1().Deployments(f.Namespace).Get(context.TODO(), dep.GetName(), metav1.GetOptions{})....
- 128
0
votes
0
answers
49
views
Unable to upgrade knative/client from 0.42 to 0.47. invalid version: unknown revision 000000000000
I am using knative.dev/client v0.42.0 and I am trying to upgrade it to 0.47.0. I am using also:
knative.dev/networking v0.0.0-20251103014656-7d4a19889854
knative.dev/pkg v0.0.0-20251104154049-...
1
vote
1
answer
32
views
How to poll inside a synctest scope?
Golang 1.24 provides synctest, which can create isolated environments with synctest.Run(f) called bubbles that have their own synthetic clock. This is really useful for testing my production code, ...
- 990
1
vote
0
answers
16
views
Ginkgo Receive(BeEquivalentTo()) fails when comparing struct with interface payload
When writing Ginkgo unit tests, I ran into an issue asserting data received from a channel that contains a struct with an interface{} field.
Here's my models.go
type WsBaseMsg struct {
Type ...
- 36
1
vote
1
answer
35
views
How is GOPROXY cache queried for go modules with pseudo-versions?
I am looking at the contents of the GOPROXY cache. We publish a module https://github.com/google/oss-rebuild/. We don't have any tagged releases yet but we do have pseudo versions. For example, v0.0.0-...
- 307
Best practices
0
votes
2
replies
72
views
What is the best practices to delete outdated data from the SQLite database on the server?
I have a Golang server (pet project) and each second I add 2879 bytes of data in database. At the moment I'm about a 1GB of data. I want to cleanup the database to avoid a moment when I'm run out of ...
- 1,580
1
vote
1
answer
33
views
Go Gin/Gorilla WebSocket: Is conn.Close() enough to close client connection
So I’m kinda paranoid about stuff like this. I’m using the Gin framework and Gorilla WebSocket for the connection. My question is — is websocket.Conn.Close() enough to fully close the client ...
- 36
1
vote
0
answers
99
views
Go database/sql + godror: no error returned on Oracle ORA-56735 timeout from long-running query
Environment: Go 1.24.6, github.com/godror/godror v0.49.0, Oracle DB using database/sql DB.QueryContext (no explicit context timeout).
Problem:
I’m running a long-running query via database/sql with ...
- 61
1
vote
0
answers
30
views
Pion WebRTC: Video not received in Sub SFU when using ReplaceTrack in layered SFU architecture
Question:
I'm implementing a layered SFU architecture using Pion WebRTC in Go. The setup is as follows:
Architecture
Master SFU:
Receives a single upstream client stream (audio + video).
Only ...
- 11
0
votes
1
answer
40
views
gorazor: Can't find layout
For go i want to use the gorazor template engine.
I used code from gorazor repository and from go template benchmark and ran gorazor tpl tpl and got panic: Can't find layout: rzrexmpl/tpl/layout/base [...
- 6,038
0
votes
0
answers
74
views
Using an embedded interface [duplicate]
I'm trying to find the most efficient way to implement multiple screen-scraping bots. Each bot has a "name" and a "url", and each will have its own specialized scraping function ...
- 1,844
2
votes
0
answers
38
views
missing EventToken.h while building with webview and fyne-cross
So, after I added webview onto my app I try to compile my app, this error appears:
In file included from webview.cc:1: In file included from /go/pkg/mod/github.com/webview/[email protected]...
- 21
Tooling
0
votes
4
replies
101
views
Cache Go dependencies in dev container
I'm trying to build a pre-built dev container (see here). Among others, the app has some Go dependencies specified in go.mod (link to file):
module github.com/jovandeginste/workout-tracker/v2
go 1.24....
- 5,699