GC is triggered *after* allocation than crosses boundary. So your second
allocation is actually tries to complete before first allocation freed. And
Ubuntu with 4GB memory doesn't allow to allocate 4GB memory cause overcommit is
not enabled by default.
Use C/C++, or buy more memory, or change y
Hi
As far as I can tell two reflect.Type's should be equal, but they fail
equality (==) test, printing the reflect.Type using "%#v" of the types
yields identical values
&reflect.rtype{size:0x8, ptrdata:0x8, hash:0xdd3884e8, tflag:0x1,
align:0x8, fieldAlign:0x8, kind:0x36, alg:(*reflect.typeAlg
Just answered a question on Quora today that might be helpful:
https://www.quora.com/Why-would-anyone-program-in-Go/answer/Eric-Johnson-157?share=ca0e6b40&srid=zEgo
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group a
On Mon, May 1, 2017 at 9:30 PM Tomi Häsä wrote:
> The situation with MIPS seems intriguing. There were promises of Android
> MIPS devices for last year:
>
>
> http://www.pcworld.com/article/2601040/first-mobile-device-with-mips-64bit-processor-coming-in-2016.html
>
> State of MIPS regarding Andro
The situation with MIPS seems intriguing. There were promises of Android
MIPS devices for last year:
http://www.pcworld.com/article/2601040/first-mobile-device-with-mips-64bit-processor-coming-in-2016.html
State of MIPS regarding Android could be quite dead, if you can trust this
discussion:
h
What (i think) is happening is that the GC runs concurrently with your
program. After the call f(8) you have 2.2 gigabyte memory allocated. When
you start the call to f(9) the GC starts a mark phase, but concurrently to
that your program allocates 2.2 gigabyte more space. And before it manages
to c
I've updated the Wiki page. Go Mobile supports arm, arm64, 386 and amd64
devices and emulators today.
- elias
On Monday, May 1, 2017 at 6:10:30 PM UTC+2, Tomi Häsä wrote:
>
> Yet another newbie question, sorry.
>
> What does this part in the Gomobile wiki mean:
>
> "Note: Currently only ARM dev
I am unable to reproduce your issue.
$ cat /proc/meminfo | grep 'MemTotal'
MemTotal:3946772 kB
$ uname -v -p -r -s
Linux 4.4.0-75-generic #96-Ubuntu SMP Thu Apr 20 09:56:33 UTC 2017 x86_64
$ go version
go version go1.8.1 linux/amd64
$ cat ssd.go
package main
import (
"fmt"
"runtim
T L,
.go : https://play.golang.org/p/GPGO7YnLxh
Peter
On Monday, May 1, 2017 at 1:15:38 PM UTC-4, peterGo wrote:
>
> T L,
>
> First, keep things simple. Delete the main function; it's an irrelevant
> complication. Use shorter function names. Start simply and build one
> feature at a time.
T L,
First, keep things simple. Delete the main function; it's an irrelevant
complication. Use shorter function names. Start simply and build one
feature at a time. Function is exactly like except that variables
are substituted for the function parameter. Function is exactly lik
Yet another newbie question, sorry.
What does this part in the Gomobile wiki mean:
"Note: Currently only ARM devices and ARM emulating AVDs are supported."
https://github.com/golang/go/wiki/Mobile
I found this page:
"Android supports 3 different processor architectures: ARM, Intel and MIPS."
h
Strange Loop 2017
https://thestrangeloop.com
Sept 28-30, 2017
St. Louis, MO
The Strange Loop conference is currently holding their
open call for presentations. We are looking for both two hour
workshops and 40 minute sessions for this year's event.
Requested topics include:
* Programming langu
Thanks for the clear explanation!
在 2017年5月1日星期一 UTC+8下午9:55:30，Ian Lance Taylor写道：
>
> On Mon, May 1, 2017 at 6:03 AM, feilengcui008 > wrote:
> >
> > I have made a little testing about interface assignment and searched
> the
> > source code about interface runtime functions like convI2I,
yazdı:
Your program completes without any trouble on my machine, but do note if we
enter the following in an emacs scratch buffer and hit C-j to use it as a
glorified calculator:
(/ (* 3e8 8) (* 1024 1024 1024))
2.2351741790771484
If each element in your array takes up 8 bytes, which is the cas
On Mon, May 1, 2017 at 6:03 AM, feilengcui008 wrote:
>
> I have made a little testing about interface assignment and searched the
> source code about interface runtime functions like convI2I, and notice that
> there are two situations where data may be copied or not:
> (1) data not co
On Monday, May 1, 2017 at 3:56:32 PM UTC+3, timo@gmail.com wrote:
>
>
> On Friday, April 28, 2017 at 5:11:19 PM UTC+3, Ian Lance Taylor wrote:
>>
>> On Thu, Apr 27, 2017 at 10:57 PM, wrote:
>> It sounds like you are running into some version of
>> https://golang.org/issue/18968. But to b
Hey, All:
I have made a little testing about interface assignment and searched
the source code about interface runtime functions like convI2I, and notice
that
there are two situations where data may be copied or not:
(1) data not copied: assign another* interface type* variable to t
Partly inspired by Tony Arcieri's "It's time for a memory safety
intervention" blog post, partly just due to feeling it's the right time,
and partly because why not, my friend Al S-M and I have kicked off a
project to replace curl's HTTP(S) functionality with a new tool written in
Golang.
We've ta
Hi,
On Friday, April 28, 2017 at 5:11:19 PM UTC+3, Ian Lance Taylor wrote:
>
> On Thu, Apr 27, 2017 at 10:57 PM, >
> wrote:
> > For Go 1.7 we just used the following patch:
> >
> https://git.alpinelinux.org/cgit/aports/plain/community/go/default-buildmode-pie.patch
>
> > and it seems to wor
I was trying to find a solution to this exact problem too, and since I
couldn't find one, I made my own library for it:
https://github.com/libeclipse/memguard
It's pure Go, thread-safe, and supports all major operating systems.
--
You received this message because you are subscribed to the Goog
I was looking for a solution to the same problem and couldn't find one. So I
made a library that you might find useful:
https://github.com/libeclipse/memguard
It's pure Go, thread-safe, and supports all major operating systems.
--
You received this message because you are subscribed to the Goo
Hi,
Thanks for your reply:)
I tried to implement the logic about changelog generation in golang, but I
found that it is reinvent the wheel.
I think we could just use it if there are already some mature tools.
在 2017年5月1日星期一 UTC+8上午2:26:15，mhh...@gmail.com写道：
>
> False hopes :(
>
> https://gi
On Monday, May 1, 2017 at 3:56:51 PM UTC+8, Paul Jolly wrote:
>
> I think the part of the spec you're after is under the heading:
> https://golang.org/ref/spec#For_statements, specifically the sub-heading
> of that link "For statements with range clause", specifically point 3 in
> the enumerat
Nice work.
Sent from my iPhone
> On 30 Apr 2017, at 22:41, Brad Fitzpatrick wrote:
>
> Gophers,
>
> Want to analyze the Go project's Git, GitHub, and Gerrit history?
>
> Here a package to make it easy:
>
> https://godoc.org/golang.org/x/build/maintner/godata
>
> See the example:
>
>
I think the part of the spec you're after is under the heading:
https://golang.org/ref/spec#For_statements, specifically the sub-heading of
that link "For statements with range clause", specifically point 3 in the
enumerated list:
*The iteration order over maps is not specified and is not guarante
On Monday, May 1, 2017 at 3:50:11 PM UTC+8, T L wrote:
>
> for example
>
> for k, v := range m {
> if SatisfySomeCondition(k, v) {
> delete(m, k)
> }
> }
>
> will the above iteration guarantee to delete all k-v pairs from m?
>
will the above iteration guarantee to delete all k-v pairs satisfyin
for example
for k, v := range m {
if SatisfySomeCondition(k, v) {
delete(m, k)
}
}
will the above iteration guarantee to delete all k-v pairs from m?
--
You received this message because you are subscribed to the Google Groups
"golang-nuts" group.
To unsubscribe from this group and stop receiv
27 matches
Mail list logo
