[go-nuts] Re: HOW CAN Golang call static library in windows

2016-08-16 Thread sphilippov
See https://blog.golang.org/c-go-cgo for info about calling C code from Go program. However, I am not sure that the cgo supports vc. 64-bit mingw-gcc from msys2 works fine. Hello everyone, > I'm a new guy in Golang. > We create a static library with VS2010, and we want go can call the > librar

[go-nuts] Re: Trivial file server responds with "Moved Permanently"?

2016-08-16 Thread Howard Guo
It is a known issue, file server treats index.html differently: https://github.com/golang/go/issues/9876 On Tuesday, 16 August 2016 10:03:21 UTC+2, Howard Guo wrote: > > Hello fellow gophers. > > I'm starting a very trivial file server in a directory where there are > files called "index.html" a

Re: [go-nuts] runtime.Caller ->

2016-08-16 Thread Chris Hines
There was some discussion about how to handle generated methods in stack traces in #11432, in particular I brought it up in this comment: https://github.com/golang/go/issues/11432#issuecomment-146269822. The discussion eventually led to the addition of the new runtime.CallersFrames API, but pro

Re: [go-nuts] How to wait for http.ListenAndServeTLS()

2016-08-16 Thread Matt Harden
I think the point was that, while ListenAndServe is easily broken out into net.Listen and http.Serve calls, ListenAndServeTLS is a whole lot more complicated. Unfortunately there is currently no way to duplicate its functionality other than to copy the source code. On Mon, Aug 15, 2016 at 7:04 PM

Re: [go-nuts] Go 1.7 is released

2016-08-16 Thread Henry
So should I report the go vet issue? I made a backup prior to deleting the files. I am pretty sure I can reproduce the problem and get the error message. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop rec

Re: [go-nuts] Go 1.7 is released

2016-08-16 Thread Brad Fitzpatrick
We a phrase as catchy as "Pics or it didn't happen" for this. "Test or it's not trustworthy"? Needs work. On Tue, Aug 16, 2016 at 2:16 PM, Dave Cheney wrote: > Until it's part of the ./all.bash test suite, it'll continue to break > because it has never been proven to work. > > > On 17 Aug 2016,

[go-nuts] [ANN] Golang Bindings for Vulkan API with demos

2016-08-16 Thread Maxim Kupriianov
Hi everyone! I'd start from a little story. On 3rd March a Reddit user itsmontoya, a friend of mine, besides an ex-coworker, challenged me to do Go bindings for the Vulkan API that has been released officially that day. It was a fun idea since vulkan.h is a big chunk of a typical header code an

Re: [go-nuts] Go 1.7 is released

2016-08-16 Thread Dave Cheney
Until it's part of the ./all.bash test suite, it'll continue to break because it has never been proven to work. > On 17 Aug 2016, at 05:13, Michael Hudson-Doyle > wrote: > >> On 17 August 2016 at 08:31, Dave Cheney wrote: >> Stripping go binaries is not tested and known to produce broken bina

Re: [go-nuts] Go 1.7 is released

2016-08-16 Thread Michael Hudson-Doyle
On 17 August 2016 at 08:31, Dave Cheney wrote: > Stripping go binaries is not tested and known to produce broken binaries. Stripping should be fine, and any problems produced by it should be reported as bugs. Please. > I recommend not doing this until strip/upx/whatever are tested as part of the

Re: [go-nuts] Go 1.7 is released

2016-08-16 Thread Dave Cheney
Stripping go binaries is not tested and known to produce broken binaries. I recommend not doing this until strip/upx/whatever are tested as part of the unit tests which are run before each commit lands. -- You received this message because you are subscribed to the Google Groups "golang-nuts"

[go-nuts] Re: Biometric login (webauthn) in Go, need help in verifying signature

2016-08-16 Thread Tamás Gulácsi
Can you give some test data? Start from https://play.golang.org/p/fZM_vB2FFr By the way, I'd make an EXACT translation of the PHP code first, then write tests (it's easy with go!), for EVERY step of the verification, to check when the deviation starts. 2016. augusztus 16., kedd 19:27:28 UTC+2 i

Re: [go-nuts] Re: Shiny

2016-08-16 Thread howardcshaw
On Tuesday, August 16, 2016 at 12:19:13 PM UTC-5, Dave MacFarlane wrote: > > What do you mean "no actual text editors"? By my count of the > importers that GoDoc knows about 3 out of 8 of the projects that are > using it are text editor apps. > > - Dave > Go to exp/shiny/examples/textedit. go

[go-nuts] Re: Go 1.7 is released

2016-08-16 Thread Henry
I just want to point out that after upgrading to Go 1.7, I experienced problem with go vet command as stated in issue https://github.com/golang/go/issues/15728 . I couldn't figure out which packages need rebuilding so I deleted all the files under GOPATH/pkg and everything works fine now. I h

[go-nuts] Re: Biometric login (webauthn) in Go, need help in verifying signature

2016-08-16 Thread ayngling
Any tips at all would be helpful, I'd prefer not having to run a docker instance with C# alongside my Go app on appengine just to be able to sign people in. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop

Re: [go-nuts] Re: Shiny

2016-08-16 Thread Dave MacFarlane
On Tue, Aug 16, 2016 at 12:56 PM, wrote: > No buttons (though they aren't hard to implement from a label), no radio > boxes, no built-in scrollbars that I could find, no actual text editors, no > lookups/drop-downs/choosers, no listboxes. And certainly nothing akin to a > grid/spreadsheet control

[go-nuts] Re: Shiny

2016-08-16 Thread howardcshaw
I've been working with it lately. I got fairly far in writing a drop-in visualizer for my algorithms, but I ran into a snag when I went to add dynamically generated editing for parameter values. The widget.NewText(), in spite of being used in an Example called TextEdit, does not appear to actua

[go-nuts] [RELEASE] Jet 2.0 - Fastest and Easy to use template engine for Go

2016-08-16 Thread Henrique santos
Hi everyone, passing by to announce the release of Jet v2.0. Lot's of enhancements, documentation, tests, and new features. Please take a look in https://github.com/CloudyKit/jet Jet is stable and ready for production. Feedback is welcome. Regards -- You received this message because yo

[go-nuts] Re: Go data science resources and community

2016-08-16 Thread gerald . stanje
Great stuff. Have you looked at golearn https://github.com/sjwhitworth/golearn ? On Tuesday, August 16, 2016 at 6:08:33 PM UTC+2, Daniel Whitenack wrote: > > Hi Everyone, > > There are actually a lot of people doing data science with Go or just > interested in the idea. We have been discussing

[go-nuts] Go data science resources and community

2016-08-16 Thread Daniel Whitenack
Hi Everyone, There are actually a lot of people doing data science with Go or just interested in the idea. We have been discussing this a good bit on the #data-science channel of gophers slack, but it was suggested there that a post here would help make more people aware of these discussion an

[go-nuts] [ANN] go-plyfile

2016-08-16 Thread Alex Baden
Hi all, I'd like to announce the first release of a little Go package I wrote to read/write PLY files: go-plyfile! You can find the source and some installation/usage instructions on GitHub: https://github.com/alexbaden/go-plyfile go-plyfile is a Go wrapper for the PLY C Library (originally au

Re: [go-nuts] Go 1.7 is released

2016-08-16 Thread robfig
PSA: If anyone uses upx to shrink linux binaries, beware that it will now produce a binary that segfaults immediately. On Tuesday, August 16, 2016 at 7:50:22 AM UTC-4, bep wrote: > > Congrats! Good stuff! > > I wrote the benchmark below to compare two branches in Hugo, but ran a set > after 1.7

Re: [go-nuts] Shiny

2016-08-16 Thread Dave MacFarlane
The easiest (but somewhat unreliable) way I can think of to get an idea of who's using it is to look at the importers on GoDoc: https://godoc.org/golang.org/x/exp/shiny/screen?importers I don't know what you consider "useful", but the small-ish list of non-internal importers seems to suggest that

[go-nuts] Re: Function Call Question

2016-08-16 Thread Tamás Gulácsi
type checkfunc func() string var templateFuncs = make(map[string]checkfunc) var templateFuncsMu sync.RWMutex func RegisterTemplateFunc(a, b string, f checkfunc) { templateFuncsMu.Lock() templateFuncs[a+"/"+b] = f templateFuncsMu.Unlock() } func TemplateFunc(a, b string) checkfunc {

Re: [go-nuts] Cron job (2nd monday of every month/ 3rd tuesday of every month)

2016-08-16 Thread Tamás Gulácsi
TL;DR cron works like this (see the man page): https://github.com/robfig/cron/blob/v2/spec.go#L164 It means that the dow and dom restrictions are ORed, not ANDed together. I'd say to your original problem, that choose one restriction (say, dow), and restrict in the called function: https://play.

[go-nuts] Re: Fast ConcurrentCounter without memory sharing

2016-08-16 Thread anupam . kapoor
, | It would be interesting to know what the potential speedup is. It | should be easy enough to write a C program to measure that. But when | writing such a program, remember that no real program will simply | increment a concurrent counter. The question is not just how much | speedup you

Re: [go-nuts] Go 1.7 is released

2016-08-16 Thread bep
Congrats! Good stuff! I wrote the benchmark below to compare two branches in Hugo, but ran a set after 1.7 upgrade: 4 random but fairly big Hugo sites, each built 6 times, rendered to memory: - go1.6.2 0.17-DEV 24.479727984s - All OK - go1.6.2 0.17-MULTILINGUAL 26.49965009s - All OK -

Re: [go-nuts] Re: Regexp question

2016-08-16 Thread Jan Mercl
On Tue, Aug 16, 2016 at 1:29 PM Damian Gryski wrote: > The match at [4 4] would be an empty match abutting a preceding match. That's it. Thanks a lot. (TIL a new word: abutting) -- -j -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsu

[go-nuts] Shiny

2016-08-16 Thread Joe Blue
Shiny looks OK for building desktop apps. A tone built anything useful with it ? -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegr

[go-nuts] Re: Regexp question

2016-08-16 Thread Damian Gryski
On Tuesday, August 16, 2016 at 1:00:15 PM UTC+2, Jan Mercl wrote: > > This code (A) > > package main > > import ( > "fmt" > "regexp" > ) > > func main() { > fmt.Printf("%v", > regexp.MustCompile(`a*

[go-nuts] Regexp question

2016-08-16 Thread Jan Mercl
This code (A) package main import ( "fmt" "regexp" ) func main() { fmt.Printf("%v", regexp.MustCompile(`a*`).FindAllStringIndex(`baaab`, -1)) } (https://play.golang.org/p/WeyStT0Gbn) Produces [[0 0

[go-nuts] Re: Go 1.7 is released

2016-08-16 Thread Scott Cotton
Hello all, Great work go team, thanks! We got a speedup with 1.7 v 1.6 using the SSA backend Scott Le mardi 16 août 2016 01:28:23 UTC+2, Chris Broadfoot a écrit : > > Hello gophers, > > We just released Go 1.7. > > You can read the announcement blog post here: > https://blog.golang.org/go1.7

[go-nuts] Re: Function Call Question

2016-08-16 Thread Mahesh Bhat
On Friday, August 12, 2016 at 1:49:25 AM UTC+5:30, Tamás Gulácsi wrote: > > You have to manage the name->function map. Use a Register function to hide > it. Can you please elaborate ? -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsub

[go-nuts] [ANN] List of Interfaces for GO 1.7

2016-08-16 Thread Michel Casabianca
Hi Gophers, I have updated the list of GO interfaces for latest release, at http://sweetohm.net/article/go-interfaces.en.html. New interfaces in 1.7 are : - Addr (in vendor/golang_org/x/net/route): https://github.com/golang/go/blob/go1.7/src/vendor/golang_org/x/net/route/address.go#L12 - Context

[go-nuts] Trivial file server responds with "Moved Permanently"?

2016-08-16 Thread Dave Cheney
Where does the 301 point? -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.

[go-nuts] Trivial file server responds with "Moved Permanently"?

2016-08-16 Thread Howard Guo
Hello fellow gophers. I'm starting a very trivial file server in a directory where there are files called "index.html" and "LICENSE": http.Handle("/", http.FileServer(http.Dir("."))) It has no trouble serving file LICENSE, however, the web server always responds with HTTP 301 when serving "ind

Re: [go-nuts] Cron job (2nd monday of every month/ 3rd tuesday of every month)

2016-08-16 Thread vijay giri
I tested but it is not working . https://play.golang.org/p/vN1q7kNcRF OUTPUT C:\Users\vijay\Desktop>go run cron.go EVERY ONE MINUTE second monday of every month 3rd tuesday of every month ++ EVERY ONE MINUTE On Thu, Aug 11, 201