Do you want anyone to help on the material design "widgets" yet ?
On Thu, Aug 18, 2016 at 8:26 AM Nigel Tao wrote:
> On Wed, Aug 17, 2016 at 11:11 PM, Seb Binet wrote:
> > that said, I think it is quite clear that shiny is not yet ready for
> prime
> > time, for all the use cases of a complete
My experience in TARDISgo was that Name() was stable and correct,
see
https://github.com/tardisgo/tardisgo/blob/89fb026cf24627db3bddabb754fed9500b5cabcd/haxe/base.go#L62
Good to know, thanks for sharing.
My primary question is whether I should transform ssa.Value into another
type that allows
Hi, everyone,
I have create a package named cmdline to extend std.flag based on Go
src v1.7
Then, we can make a command usage page more easily and with enough
information.
So, I wonder if the Go authors can merge this change into std.flag, to
help gophers make a command line page mo
thanks for posting. About adding to the stdlib: I don't think non backwards
compatible changes can ever be added to the go stdlib.
On Thursday, August 18, 2016 at 10:11:35 PM UTC+12, Ally Dale wrote:
>
> Hi, everyone,
> I have create a package named cmdline to extend std.flag based on Go
> s
I am using Go to write an app that can copy some files to a USB pen drive.
A web-based interface running on localhost will allow users to select the
drive location where the files need to be copied. I am developing this on a
Mac, with the goal of deploying the app on a Raspberry Pi 3 device runn
Does anyone know what it would take to implement the windows ControlMessage
functions for the golang.org/x/net/ipv4 package? I am using the ipv4
package to specify the outgoing interface index of UDP requests. The
following example works correctly on linux but fails with not supported by
window
Hi,
i'm trying to replace a Go signal handler by a C signal handler and try to
call the stored Go handler inside that C handler. It works well on Linux,
but on Darwin I receive a "runtime: split stack overflow" exception. Is
that supposed to work on OSX?
Thanks!
Martin
Example program:
packa
func Pic(dx, dy int) [][]uint8 {
pic := make([][]uint8, dy)
for i := 0; i < dy; i++ {
pic[i] = make([]uint8, dx)
for j := 0; j < dx; j++ {
pic[i][j] = uint8(float64(i)*math.Log(float64(j)))
}
}
return pic
}
在 2010年5月5日星期三 UTC+8上午12:30:56，Yang Yang写道：
>
> Hi, All
>
> I'm new to Go programming la
I assume you're aware it's valid to have two initializers for the same
variable.? I often use -v and -verbose to both modify flagVerbose.
var flagVerbose bool
func init() {
boolVar(&flagVerbose,"v"
boolVar(&flagVerbose "verbose"
}
Other than that I don't see what your package is act
On Mac, you can get a listing of /Volumes, and ignore whichever entry is a
symlink to / (since that is the boot drive). This will give you both external
drives and network shares; I’m not sure if there is an easy way to distinguish
the two; one possibility is that physical drives seem to be owne
Because zip compression programs can use different levels of compression
there is certainly no expectation that zipping the same file with different
compression levels will give the the same output. It MIGHT - but it's not
to be expected or relied upon. The only thing that's "guaranteed" is th
On Thu, Aug 18, 2016 at 9:32 AM, wrote:
> func Pic(dx, dy int) [][]uint8 {
> pic := make([][]uint8, dy)
> for i := 0; i < dy; i++ {
> pic[i] = make([]uint8, dx)
> for j := 0; j < dx; j++ {
> pic[i][j] = uint8(float64(i)*math.Log(float64(j)))
> }
> }
> return pic
> }
>
> [][]uint8 is not an array:
Hi guys,
How do i import a csv file and save it in sql or sqlite
thanks in advance
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There is a csv package in golang
https://golang.org/pkg/encoding/csv/
There is a sql package in golang too
https://golang.org/pkg/database/sql/
For sqlite
https://godoc.org/github.com/gwenn/gosqlite
You need to use csv parser and insert into sqlite database.
Warm Regards,
Asit
http://bit.ly/19
There is a csv package in golang
https://golang.org/pkg/encoding/csv/
There is a sql package in golang too
https://golang.org/pkg/database/sql/
For sqlite
https://godoc.org/github.com/gwenn/gosqlite
You need to use csv parser and insert into sqlite database.
Warm Regards,
Asit
http://bit.ly/19
package main
type I1 interface {
f1()
fa()
}
type I2 interface {
f1()
fb()
}
type I interface {
I1
I2
} // error: duplicate method f1
func main() {
}
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If you did:
var i I
// initialize i
i.f1()
Embedding I1 and I2 exposes their methods/fields as members of I. So when you
do i.f1(), which f1 method should be called?
> On Aug 18, 2016, at 1:41 PM, T L wrote:
>
>
> package main
>
> type I1 interface {
> f1()
>
Hm? The answer is obvious, isn't it? The one of whatever you put into i
(the thing you left out when you commented "initialize i").
The only reason I can think of why this would be disallowed (except "who
cares?"), would be a situation like this:
type Foo struct {
I1
I2
}
As Foo embeds b
On Friday, August 19, 2016 at 1:47:45 AM UTC+8, Anmol Sethi wrote:
>
> If you did:
>
> var i I
> // initialize i
> i.f1()
>
> Embedding I1 and I2 exposes their methods/fields as members of I. So when
> you do i.f1(), which f1 method should be called?
>
just @Axel Wa
On Friday, August 19, 2016 at 2:05:24 AM UTC+8, Axel Wagner wrote:
>
> Hm? The answer is obvious, isn't it? The one of whatever you put into i
> (the thing you left out when you commented "initialize i").
>
> The only reason I can think of why this would be disallowed (except "who
> cares?"), w
Howard,
Your summary is excellent. I went through all the same repo's and came to the
same conclusions. Thanks for summarising the state if play.
There is also some very impressive work by Skinner over at:
https://github.com/dskinner/material
The branch called mediansdf has impressive font impr
this is an important concept in go.
putting interfaces in interfaces is just shorthand/syntactic sugar, its
never necessary, its purpose is having each set of method signatures only
once, which should help conceptualisation, and aid progressive development.
I doesn't care if its been built from
I need a little help understanding what's going on here:
https://play.golang.org/p/8HydwIfgP3
The same type is being used to create 2 value pointers. Shouldn't the
created pointers be equal ?
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To
Hi All,
TL;DR: While you can define types inside of functions (or scopes inside of
functions), those types can't have methods on them. This limits the
usability of this feature. I propose that we add the ability to define
methods on scope-local types.
This came up while discussing the limitati
Hi All,
TL;DR: While you can define types inside of functions (or scopes inside of
functions), those types can't have methods on them. This limits the
usability of this feature. I propose that we add the ability to define
methods on scope-local types.
This came up while discussing the limitati
On Thursday, August 18, 2016 at 3:24:12 PM UTC-7, Sridhar wrote:
>
> I need a little help understanding what's going on here:
>
> https://play.golang.org/p/8HydwIfgP3
>
> The same type is being used to create 2 value pointers. Shouldn't the
> created pointers be equal ?
>
reflect.DeepEqual takes
Thanks Joe. I've got some samples already for testing what I'm working
on... but right now, I'm hitting a wall. The Shiny docs say that
OnInputEvent on widgets gets called on keyboard events:
>
>
// OnInputEvent handles a key, mouse, touch or gesture event.
but in my testing trying to integrate
On Thu, Aug 18, 2016 at 10:41 AM, T L wrote:
>
> package main
>
> type I1 interface {
> f1()
> fa()
> }
>
> type I2 interface {
> f1()
> fb()
> }
>
> type I interface {
> I1
> I2
> } // error: duplicate method f1
>
>
> func main() {
> }
https://golang.org/issue/6977
Ian
On Thu, Aug 18, 2016 at 6:56 AM, wrote:
>
> i'm trying to replace a Go signal handler by a C signal handler and try to
> call the stored Go handler inside that C handler. It works well on Linux,
> but on Darwin I receive a "runtime: split stack overflow" exception. Is that
> supposed to work on O
My poor brain is melting. I was just worried about vendoring shiny and the
effect of that on producing something to be easily embedded in other
people's programs... while writing a (successful, mind!) wrapper of
sigint.ca/graphics/editor that makes it fit the Widget node.LeafEmbed model
of shin
On Thu, Aug 18, 2016 at 6:12 PM, Joe Blue wrote:
> Do you want anyone to help on the material design "widgets" yet ?
It's great that there's community interest in Shiny, but as I said,
it's not ready yet. I'll let y'all know when enough has been built and
settled that more contributors will be he
On Fri, Aug 19, 2016 at 9:24 AM, wrote:
> Thanks Joe. I've got some samples already for testing what I'm working on...
> but right now, I'm hitting a wall. The Shiny docs say that OnInputEvent on
> widgets gets called on keyboard events:
>
>
> // OnInputEvent handles a key, mouse, touch or gestur
Yeah, sorry, was silly of me to compare to other stdlib additions without
knowing their context.
Something I wish I'd highlighted--there's a real win at 1K ints or strings,
not just for tons of elements:
benchmark old ns/op new ns/op delta
BenchmarkSortString1K 157053
On Thursday, August 18, 2016 at 9:34:08 PM UTC+5:30, Andy Balholm wrote:
>
>
> A potential cross-platform option would be to parse the output of the
> mount command (with no arguments, it prints a list of mounted volumes). But
> the filtering could be a challenge.
>
>
>
FWIW, I found this pack
Yep, this is one of those nasty, known issues with vendoring right now.
this exact issue was first raised on this list here:
https://groups.google.com/d/msg/golang-nuts/AnMr9NL6dtc/UnyUUKcMCAAJ.
We've got a crew coming together soon to address this issue, among many
others:
https://docs.googl
On Friday, August 19, 2016 at 7:28:26 AM UTC+8, Ian Lance Taylor wrote:
>
> On Thu, Aug 18, 2016 at 10:41 AM, T L >
> wrote:
> >
> > package main
> >
> > type I1 interface {
> > f1()
> > fa()
> > }
> >
> > type I2 interface {
> > f1()
> > fb()
> > }
> >
> > type I i
package main
type S1 struct { }
func (*S1) f() {}
type S2 struct { S1 }
// var _ = S1.f // S1.f undefined (type S1 has no method f)
// var _ = S2.f // S2.f undefined (type S2 has no method f)
var _ = (*S2).f // ok!
func main() {}
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>
> My primary question is whether I should transform ssa.Value into another
> type that allows SSA transformation (register renaming etc.) or if
> there's a chance the x/tools/go/ssa package will be extended to allow
> this.
>
The x/tools/go/ssa package exists to do static analysis, so SSA
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