Re: [go-nuts] Re: Efficient ForEach() on a map protected by a mutex

On Sat, Jan 7, 2017 at 7:00 PM, 'Keith Randall' via golang-nuts < golang-nuts@googlegroups.com> wrote: > > > On Friday, January 6, 2017 at 5:12:54 PM UTC-8, tsuna wrote: >> >> Hi there, >> I have a struct that contains an unexported map protected by a mutex, >> let’s say something like: >> >> type

[go-nuts] Using Go in a locked down SOC2 environment (dependency management hell)

I've seen this sort of question on the mailong list before. Probably a good idea to gather potential solutions on the Wiki somewhere. Damian -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emai

[go-nuts] Multiple goroutine timeout for waitgroup not working

Can you please help to correct below program where timeout not seems working Work 1 - have 1 second Work 2 - have 3 second Total Timeout - 2 sec program wait for entire 3 seconds and return both values rather than value from Work 1 Program > package main import ( "fmt" "time" "sync" ) type

[go-nuts] Re: json.Marshal... what am I doing wrong here?

On Sunday, January 8, 2017 at 12:30:43 AM UTC-6, Eric Brown wrote: > > Simple example... what am I doing wrong? > > https://play.golang.org/p/WR9yehNF5_ > Found the mistake. I limited the scope of the structure fields by not capitalizing them. Once I did, it worked as expected. Rookie mistak

Re: [go-nuts] json.Marshal... what am I doing wrong here?

You have to export any fields to marshal, or other packages (including encoding/json) can't see them. https://play.golang.org/p/W5R4oH0oUR On Jan 8, 2017 01:30, "Eric Brown" wrote: > Simple example... what am I doing wrong? > > https://play.golang.org/p/WR9yehNF5_ > > -- > You received this mes

Re: [go-nuts] Re: json.Marshal... what am I doing wrong here?

Hahaha... thanks, Shawn. Appreciate the assistance. On Sunday, January 8, 2017 at 12:37:16 AM UTC-6, Shawn Milochik wrote: > > Not only rookie. I've done it a number of times. 😎 > > On Jan 8, 2017 01:35, "Eric Brown" > wrote: > >> >> >> On Sunday, January 8, 2017 at 12:30:43 AM UTC-6, Eric Brown

Re: [go-nuts] Re: json.Marshal... what am I doing wrong here?

Not only rookie. I've done it a number of times. 😎 On Jan 8, 2017 01:35, "Eric Brown" wrote: > > > On Sunday, January 8, 2017 at 12:30:43 AM UTC-6, Eric Brown wrote: >> >> Simple example... what am I doing wrong? >> >> https://play.golang.org/p/WR9yehNF5_ >> > > Found the mistake. I limited the

[go-nuts] json.Marshal... what am I doing wrong here?

Simple example... what am I doing wrong? https://play.golang.org/p/WR9yehNF5_ -- 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...@googlegroup

[go-nuts] Re: Efficient ForEach() on a map protected by a mutex

On Friday, January 6, 2017 at 5:12:54 PM UTC-8, tsuna wrote: > > Hi there, > I have a struct that contains an unexported map protected by a mutex, > let’s say something like: > > type Map struct { > mtx sync.Mutex > col map[string]interface{} > } > > I want to implement a ForEach method that wor

Re: [go-nuts] Efficient ForEach() on a map protected by a mutex

> > > > Is there a better way? > > Is fn allowed to mutate the map? If not then the locking/unlocking is not > necessary at all. If yes then there's a race between acquiring the k,v pair > from the map under a lock and calling fn with those, now possibly obsolete > values. > Even if fn does no

Re: [go-nuts] [JOB] Intermediate/Senior Developer at OneConfig

On Sat, Jan 7, 2017 at 10:30 PM Vitaly Dyatlov wrote: > "Minimum 5 years of Go programming experience" - that made me smile.. > 5 years ago Go 1.0 was released.. And it was that time when close to none knew about it.. not speaking of big projects and production systems.. Full time employee codin

[go-nuts] [JOB] Intermediate/Senior Developer at OneConfig

"Minimum 5 years of Go programming experience" - that made me smile.. 5 years ago Go 1.0 was released.. And it was that time when close to none knew about it.. not speaking of big projects and production systems.. -- You received this message because you are subscribed to the Google Groups "gol

[go-nuts] Re: enforce go source pretty printing

Ideally, its some option to pass to, //PrintAstFile prints an ast to given writer. func PrintAstFile(w io.Writer, node *ast.File) error { fset := token.NewFileSet() return format.Node(w, fset, node) } On Friday, January 6, 2017 at 7:57:00 PM UTC+1, mhh...@gmail.com wrote: > > Hi, > > i

Re: [go-nuts] does the syscall package allow zero bytes in the filename?

On Sat, Jan 7, 2017 at 7:00 AM, anmol via golang-nuts wrote: > Was the suggestion from this commit > https://github.com/golang/go/commit/706832a0882c7300889238d5f4d476dc2ee83ad0 > ever implemented? Yes: https://golang.org/cl/6458050 . Ian -- You received this message because you are subscribed

[go-nuts] Re: request reflection and closure supports on gccgo 5.0.0 on MIPS

Hi, I tried to build gccgo(i586 no MMX) with crosstool-ng and it always fails( 1.22 release or github master ). Is it possible to share your version of crosstool-ng ? Any version of gcc is fine. On Wednesday, March 11, 2015 at 2:55:14 PM UTC+5:30, andrewc...@gmail.com wrote: > > Forgot link: ht

[go-nuts] does the syscall package allow zero bytes in the filename?

Was the suggestion from this commit https://github.com/golang/go/commit/706832a0882c7300889238d5f4d476dc2ee83ad0 ever implemented? -- 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

Re: [go-nuts] enforce go source pretty printing

How would this work for you: https://play.golang.org/p/totWmcs8Om On Saturday, January 7, 2017 at 4:12:01 AM UTC-7, mhh...@gmail.com wrote: > > Might work indeed. > > Let s see if i feel in such struggle that i rewrite the KeyValueExpr to > some sort of map assignments. > > thanks! > > On Saturda

Re: [go-nuts] enforce go source pretty printing

Or this: https://play.golang.org/p/GF97Pk0gbv On Saturday, January 7, 2017 at 4:12:01 AM UTC-7, mhh...@gmail.com wrote: > > Might work indeed. > > Let s see if i feel in such struggle that i rewrite the KeyValueExpr to > some sort of map assignments. > > thanks! > > On Saturday, January 7, 2017 a

Re: [go-nuts] Using Go in a locked down SOC2 environment (dependency management hell)

You asked a solution for your locked-down build servers, what the proxy solution solves easily. For developer lock-in, you have to create a git hook to limit to libraries only in the repo mirror. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group.

Re: [go-nuts] enforce go source pretty printing

Might work indeed. Let s see if i feel in such struggle that i rewrite the KeyValueExpr to some sort of map assignments. thanks! On Saturday, January 7, 2017 at 10:42:25 AM UTC+1, Christian Joergensen wrote: > > On Friday, January 6, 2017 at 9:14:08 PM UTC+1, mhh...@gmail.com wrote: >> >> yeah

Re: [go-nuts] explain CLA terms

Thanks for this answer. Le 07/01/2017 à 06:33, Will Norris a écrit : > The Google CLA is based on the Apache CLA > , which shares the same > copyright language as the Apache 2.0 License > (section 2). The vas

Re: [go-nuts] enforce go source pretty printing

On Friday, January 6, 2017 at 9:14:08 PM UTC+1, mhh...@gmail.com wrote: > > yeah, but this output of go/format.Print really hurts me bad, > Does everything really have to go directly in the initialization of your map? How about just going with something like this: https://play.golang.org/p/vqmzM

Re: [go-nuts] Which is a best practice, long run goroutine or short term one?

On Saturday, January 7, 2017 at 3:05:28 PM UTC+8, Lazytiger wrote: > > Actually, I meet two kind of crash, “pthread_create failed" and “out of > memory”. > But it’s kind of a heisenbug, I can’t always reproduce it. > The number of goroutines has no direct relations to “pthread_create failed".