Hi, this works for me:
learn/
- webpages/
- css/
- main.css
- js/
- file.js
- index.html
- main.go
-
package main
import (
"net/http"
)
func main() {
http.Handle("/", http.FileServer(http.Dir("webpa
I am thoroughly frustrated. I have a file named main.html that references a
css and a js file.
Here's the relevant portion.
This is in a subdirectory of my GOPATH/src, named learn/webpages, and the
css and js files are in subdirectories of that, i.e.,
learn/webpages/css/main.c
You may refer to this gist:
https://gist.github.com/nanmu42/90bf2d3870b64aec20b68ec3c104a610
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Correct, and with Go’s lightweight IO, the timeouts are cheap, so a simple read
with short timeouts is all you need to flush.
> On May 4, 2019, at 3:32 PM, roger peppe wrote:
>
>
>
>> On Sat, 4 May 2019, 04:33 Robert Engels, wrote:
>> Since people keep referring to “flush”. I’ll chime in ag
Some background why I was asking this: I have a history with
Squeak/Smalltalk and how Alan Kay worked with children. At work I also
teach 14/15 year old pupils during their 2 weeks internship and that is
simply too short to show them something about programming especially when
this is just one topi
The reason your code is shorter is that it is broken. I tried to explain that
to you. Try running the stdlib wait group tests against your code. They will
fail.
> On May 4, 2019, at 4:22 PM, Louki Sumirniy
> wrote:
>
> Those who follow some of my posts here might know that I was discussing t
On Sat, May 4, 2019 at 11:22 PM Louki Sumirniy
wrote:
> The first thing you will notice is that it is a LOT shorter.
It fails a simple test: https://play.golang.org/p/v3OSWxTpTQY The
original is ok: https://play.golang.org/p/OhB8qZl2QLQ
Another problem is starting a new goroutine per Waitgroup.
On Sat, May 4, 2019 at 2:12 PM wrote:
> Thanks jake.. If previous comments I received indicate that I should put
> the original question to rest,... but memguard.go suggests it should be
> re-opened
>
No, it suggests you don't understand what a garbage collector does and are
unable to clearly ar
Those who follow some of my posts here might know that I was discussing the
subject of channels and waitgroups recently, and I wrote a very slim and
simple waitgroup that works purely with a channel.
Note that it is only one channel it requires, at first I had a ready and
done channel, but fou
On Saturday, May 4, 2019 at 2:50:00 AM UTC+2, Matt Harden wrote:
>
> On Fri, May 3, 2019, 17:28 > wrote:
>
>> Does Go GC destroy all global vars prior to the end of main() ?
>>
>
> What do you mean by "destroy"? Go is not an object oriented language and
> doesn't have the concept of a destructor
Thanks jake.. If previous comments I received indicate that I should put
the original question to rest,... but memguard.go suggests it should be
re-opened
On Saturday, May 4, 2019 at 1:23:40 PM UTC-4, jake...@gmail.com wrote:
>
> On Friday, May 3, 2019 at 9:44:05 PM UTC-4, lgo...@gmail.com wrote
The rename tool is great, but be aware that it doesn't work if the compiler
encounters even one error anywhere in the project. If the code is already
complete and runs fine, rename works just fine, and is more selective than
a blanket S&R. The rename tool parses the code into an AST, so it fully
Oh, I don't mean 'funny' in a derogatory way. Some of them are beautiful
and I find the languages that use them, fascinating grammar and etymology
and differences in grammar. For me language is a general category of much
interest, and programming very specific and use-targeted, but for sure,
ma
On Sat, 4 May 2019, 04:33 Robert Engels, wrote:
> Since people keep referring to “flush”. I’ll chime in again. Thus is not
> the correct way to do this, as many routines buffer input. Flushing the
> driver does nothing to characters already in the buffer. Flushing the
> driver is only appropriate
On Friday, May 3, 2019 at 9:44:05 PM UTC-4, lgo...@gmail.com wrote:
>
> I'm currently working on a specialized encryption system where the keys
> are global...
> More importantly, I've been unable to locate any decent on-line docs
> describing exactly how Go GC works from a functional programming
On Sat, May 4, 2019 at 6:53 PM T L wrote:
> BTW, the type bar is defined as
>
> typedef struct bar bar;
If struct bar is not yet defined at that point then it's an incomplete
type. So is bar. Not sure if calling an incomplete type 'defined'
makes sense.
However, this should be IMO ok
t
BTW, the type bar is defined as
typedef struct bar bar;
On Sunday, May 5, 2019 at 12:10:50 AM UTC+8, T L wrote:
>
> The FAQ, http://c-faq.com/aryptr/aryptrparam.html and
> http://c-faq.com/aryptr/aryparmsize.html
> says "bool foo(bar bars[2]);" <=> "bool foo(bar bars[]);" <=> bool
> foo(bar* ba
Hi,
I'm trying to create Go web server into small Docker images. Here is
my Dockerfile:
# golang:latest as build-env
FROM golang:latest AS build-env
RUN mkdir /app
ADD . /app/
WORKDIR /app
RUN cd /app && GO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o
myapp .
# go build -o myapp
The FAQ, http://c-faq.com/aryptr/aryptrparam.html and
http://c-faq.com/aryptr/aryparmsize.html
says "bool foo(bar bars[2]);" <=> "bool foo(bar bars[]);" <=> bool foo(bar*
bars);
So I think if "bool foo(bar* bars);" compiles ok, then should also "bool
foo(bar bars[2]);.
On Sunday, May 5, 2019 a
On Sat, May 4, 2019 at 2:15 PM T L wrote:
> But it is a pointer parameter, though it looks like an array.
Yes, a pointer to an incomplete type. The compiler thus does not know
how to compute address of bars[x] as that translates to bars +
x*sizeof(bar).
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You received this message because you
On Monday, April 15, 2019 at 8:16:53 AM UTC-5, michae...@gmail.com wrote:
> FWIW, here's the pattern I've settled on for my actual application.
>
> https://play.golang.org/p/OBVsp-Rjknf
>
>
> It uses sync.Mutex only and includes the mutex as a member of the
> guardedState struct. The deciding
On Saturday, May 4, 2019 at 7:07:37 PM UTC+8, Jan Mercl wrote:
>
> On Sat, May 4, 2019 at 12:57 PM T L >
> wrote:
> >
> >
> > In one of my cgo project, there is a c API (a c++ wrapper) like
> >
> > bool foo(bar bars[2]);
> >
> > It fails to compile with error message:
> >
> > error: arr
On Sat, May 4, 2019 at 12:57 PM T L wrote:
>
>
> In one of my cgo project, there is a c API (a c++ wrapper) like
>
> bool foo(bar bars[2]);
>
> It fails to compile with error message:
>
> error: array type has incomplete element type 'bar' {aka 'struct bar'}
Incomplete type has uknown size. You m
In one of my cgo project, there is a c API (a c++ wrapper) like
bool foo(bar bars[2]);
It fails to compile with error message:
error: array type has incomplete element type 'bar' {aka 'struct bar'}
The same error for the following prototype
bool foo(bar bars[]);
But, it is ok for the followi
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