[go-nuts] Re: Unable to represent a file data type

On Tuesday, September 8, 2020 at 7:44:33 PM UTC+2, Qali Fah wrote: > > The problems i'm having are how i would represent the artwork(picture > file) and song (music file) in gorm (Golang ORM library) and in what format > do i return it to the client after being stored and are there external >

[go-nuts] Re: Is it necessary to start function names within main package with capitalized letter?

I tend to do it too, because at some point I often find that I might as well create packages (internal or not) from some of the functionality. For example, my latest little tool wraps some AWS functionality with pretty-printing and progress bars, and I suspect I may find use for those in other

[go-nuts] Re: For a .net developer,how long it takes to learn go completely?

I'd say the more C-like languages you know, the easier it is to become fluent in Go. If you've already gotten used to switching between the likes of C, C++, C#, Java and more, you're likely to have fewer wrong assumptions about Go. Getting over the error handling verbosity is the major first st

Re: [go-nuts] Re: gzip.Reader.Read does not fill the given buffer

Reading in small chunks is handy for progress displays too. -- 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. To view this

[go-nuts] Re: gzip.Reader.Read does not fill the given buffer

On Tuesday, June 9, 2020 at 4:05:38 PM UTC+2, Amit Lavon wrote: > > I am reading raw bytes from a gzip input. I found that it only reads up to > chunks of 2^15 even though there is more data to be read. > > Is that the intended behavior? I expected whatever internal buffering it > may have to be

[go-nuts] Re: How to work with multiple environment like dev, test, staging, prod in golang ?

On Sunday, May 17, 2020 at 7:19:23 PM UTC+2, Shishira Pradhan wrote: > > In springboot, we have configuration like port, database etc info are > stored in yaml files like application-dev.yml, application-test.yml, > application-prod.yml profiles, and profile name is passed during running > the

[go-nuts] Re: go run requires internet connection?

On Thursday, April 9, 2020 at 1:01:31 PM UTC+2, Tanmay Das wrote: > > Running the executable: `./helloworld` > Maybe there's a log entry for your program specifically in Console (the GUI collecting macOS logs), or in one of the system logs. If this is somehow related to GateKeeper, you could tr

Re: [go-nuts] Is it possible to build Linux executables on Windows with lxn/walk?

On Thursday, April 9, 2020 at 6:03:24 AM UTC+2, 洪嘉鴻 wrote: > > Excuse me. > Did you mean this ? > Thank you very much! > Yes, that's the one, Docs at https://fyne.io and the cross-builder/packager at https://github.com/lucor/fyne-cross. -- You received this me

Re: [go-nuts] Is it possible to build Linux executables on Windows with lxn/walk?

On Thursday, April 9, 2020 at 5:01:02 AM UTC+2, 洪嘉鴻 wrote: > > I want to run executables on both Windows and Linux. > I don't think it is convenient to maintain 2 codes with lxn/walk on > Windows and go-gtk3 on Linux. > Yeah, it gets messy quickly. It can be done, but then you're probably writing

Re: [go-nuts] How to execute a command using root?

On Saturday, August 31, 2019 at 3:14:28 PM UTC+2, Jakob Borg wrote: > > On 31 Aug 2019, at 12:33, Ronny Bangsund > wrote: > > > Digging through my vast mess of code, I found this function which sets the > real and effective user (Setreuid) of the calling process: >

Re: [go-nuts] How to execute a command using root?

On Saturday, August 31, 2019 at 10:07:59 AM UTC+2, Chris Burkert wrote: > > is there some code available to dig into that? I plan to do something > similar that a regular user process starts up a kind of a root broker which > starts several other processes as different users. > You would by neces

Re: [go-nuts] Goroutine scheduled 10 seconds too late

On Friday, August 23, 2019 at 5:58:44 PM UTC+2, Michael Andersen wrote: > > It can take a while to reproduce, so it might be a week or so before I > have the results. > Can you think of ways to cause the same memory pressure quicker? Mocking data, running the functions the number of times they wo

[go-nuts] Re: Need help to learn go lang

Brian's list is good. I started with the tour and picked relatively simple tools I wanted to write, then looked up what I needed as projects advanced. My list of GitHub Go projects is getting unwieldy now, a few years later. It's an addiction. Just start with simple projects and set some increa

[go-nuts] Re: Project Layout Question

On Tuesday, June 11, 2019 at 2:47:44 PM UTC+2, Boris Mühmer wrote: > > Is the project layout total rubbish? > I'm not sure - all I know is that it's different from how I prefer it, and "pkg" is the one thing I frequently see people dislike ;) If you want to share packages, parent them to the pr

[go-nuts] Re: Go will shine on huge web projects, but how about simple ones?

Yes, the built-in is pretty awful in many ways. There are fortunately lots of alternatives, all with roughly an order of magnitude better performance. I inspected this list yesterday to finally make a choice of packages to use: https://github.com/smallnest/go-web-framework-benchmark I ended up

Re: [go-nuts] Go+ replacement

I occasionally read this list, and sometimes I stop by the Go Slack. There are many channels there, and the general one might actually be the least interesting to many. I mostly follow the VSCode discussions/live help channel, and sometimes there's activity in other project-specific or regional

[go-nuts] Re: binary protocols code generators (parser/writer/validator/[de]serializer)

Protocol Buffers springs to mind. It's a compact binary protocol with predefined field order, allowing you to skip unused fields and maintain backwards compatibility. You could probably use it as a storage format too. It's not in the Lex/Yacc territory, but it DOES generate all the code you nee

[go-nuts] Re: Unix binary installations for Go

Which Unix/derivative? The great thing about them is that they have so many standards to choose from ;) "go build" isn't sufficient for most of my projects, if I want proper distribution of binaries. I might use "go generate" to create some data/source a program depends on, and I always embed t

Re: [go-nuts] Re: need library suggestions on writing a record program

On Tuesday, November 29, 2016 at 7:11:57 AM UTC+1, bia...@gmail.com wrote: > > I've been wondering how I should setup input fields. should termbox be > responsible for it? or termui as you suggested (this seems more for > monitoring...) or even gocui? > I've tested termui and GOCUI extens

[go-nuts] Re: Golang should have a center packages index hosting like npm, rust crates

On Thursday, October 20, 2016 at 5:45:03 AM UTC-0:8, zixu mo wrote: > > Golang should have a center packages index hosting like npm, rust crates. > It seems some posters didn't notice the distinction you made there ;) The OP asked about an *index*, not a central repository. It would basically be