Global vars are inherently problematic. As mirtchov...@gmail.com noted you
are shadowing the global var in your first example. Which is why the global
var isn't updated. I'm only responding because as a grey beard I am
dismayed that today I see so many instances of global vars that should have
more
in https://play.golang.org/p/5P5vcebYkGj you're shadowing s by
creating a new variable via :=
this is a common go interview question :)
On Sat, Feb 23, 2019 at 9:34 PM wrote:
>
> Hello,
>
> It's likely that I'm misinterpreting the language spec. It's also easy to
> circumvent by assigning the o
Hello,
It's likely that I'm misinterpreting the language spec. It's also easy to
circumvent by assigning the offending variable to _. Even if this turns
out to be complying with the spec, thought this post may help anyone else
looking up this forum for answers.
https://play.golang.org/p/5P5
Quoting David Finkel (2019-02-23 16:09:18)
>Not only is fmt.Printf a function call, but it makes a blocking
>syscall
>(write specifically),
>which gives the go runtime license to spin up a new OS thread and
>immediately schedule the other goroutine.
>runtime.GOMAXPROCS(1) o
[The other responses have been excellent, but I wanted to point one thing
out.]
On Fri, Feb 22, 2019 at 3:17 AM Jingguo Yao wrote:
> Consider the following code which launches two goroutines. Each
> goroutine uses a for loop to print messages.
>
> package main
>
> import (
> "fmt"
> "run
Rich, you should check where your GOPATH is pointing. My guess is that
VSCode is successfully installing the tool, but it's installing it in the
"wrong" place. I have my $GOPATH is set to "\go" and my project
folder structure is "$GOPATH\src\myDomain.com\myProject\main.go" and when I
run VSCode
Walk over it usin xml.Decoder.Token, and UnmarshalElement when found a
StartToken with a proper Name.Local.
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Ian:
Thanks for your explanation.
On Saturday, February 23, 2019 at 1:13:04 AM UTC+8, Ian Denhardt wrote:
>
> In the new example, goroutine 2 should get pre-empted at time.Sleep.
> goroutine 1 may hog a CPU however. There's an open issue about this,
> which is being worked on.
>
> https://
Hi all,
although I'm sure this question came up already I wasn't able to find a
solution for my issue.
I have this example XML structure:
{D4564-4564-456-4564456}
I want to unmarshal the ID value contained in the XML tags.
However this XML structure is dynamic, the embedding XML tag
For me Go is the small but complete toolbox you need to build anything. Tim
Allens Home Improvement and Binford comes to my mind :-)
Randall O'Reilly schrieb am Sa. 23. Feb. 2019 um
05:40:
> On the topic of “selling” the advantages of Go vs. other languages such as
> Python and C++, has anyone u
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