As a general request, please don't post screen images. They are very hard
to read, especially for (but not exclusively for) those with visual
impairment. They also can't be copy-pasted.
You haven't said what platform you are running on. However if this is
Linux or another POSIX-compatible sys
I tested the program on both Linux and Mac, and the behavior is
consistent. Makes sense, Looks like an expected behavior. Thanks.
Just paste the program as below,
package main
import (
"fmt"
"os"
)
func main() {
f, err := os.OpenFile("/tmp/db", os.O_RDWR | os.O_CREATE, 0666)
if err != nil {
Can i get data from interface to []rune like that:
https://play.golang.com/p/XpXTeUgL-Tn
If so, how??
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So I am running my .go file to update things but I keep getting this error.
Not completly sure why it could be happening. I debuged it and it seems to
be happening here.[image: Capture4.PNG]
[image: Capture3.PNG]
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Why on earth does everybody paste screenshots about TEXTs???
Please copy-paste simple text as simple text!
Color does not convey information, only hides.
Your code is readable, but the error message _is_not_.
linfr...@gmail.com a következőt írta (2021. december 8., szerda, 18:21:04
UTC+1):
> So
No, you can't. A string is not a []rune, but it can be type converted to
one, so you have to type convert your interface to string, then convert to
runes.
https://play.golang.com/p/GKITxGGYHZI
On Wed, Dec 8, 2021 at 5:44 AM Денис Мухортов
wrote:
> Can i get data from interface to []rune like th
In addition: please can you take the problematic piece of code and boil it
down to a simple standalone example in play.golang.org^W go.dev/play/
which reproduces the error - for example, with a static constant string
that you're trying to decode, and some structs that you're trying to decode
int
Runs fine for me with one tiny change: https://go.dev/play/p/VRZKDFGzUcG
On Tuesday, December 7, 2021 at 7:21:31 PM UTC-5 Rob 'Commander' Pike wrote:
> Oh, it needs to be runnable. Never mind.
>
> -rob
>
> On Wed, Dec 8, 2021 at 11:19 AM Rob Pike wrote:
> >
> > It's easy to fold a few things tog
The doc says.
https://github.com/golang/go/blob/d6c4583ad4923533ddc9f5792ed3b66f3b9f9feb/src/encoding/gob/doc.go#L178
If a value is passed to Encode and the type is not a struct (or pointer to
struct, etc.), for simplicity of processing it is represented as a struct
of one field. The only visibl
