Thanks Dan. I'm just surprised that Gray16 uses big endian when, for
example, Go's uint16 type uses the little endian convention.
I guess I find this weird and I want to know if there is a reason for
implementing Gray16 this way.
On Wed, Jan 11, 2017 at 4:40 PM, Dan Kortschak <
dan.kortsc...@adel
On Wed, 2017-01-11 at 16:21 +1100, Pablo Rozas Larraondo wrote:
> I'm confused with image.Gray16 having pixel values represented in the
> wrong order. It seems to me that image.Gray16 considers numbers to be
> big endian instead of little endian.
Why do you think that is the wrong order?
Here is
Hi,
I'm confused with image.Gray16 having pixel values represented in the wrong
order. It seems to me that image.Gray16 considers numbers to be big endian
instead of little endian.
I've created a small playground example to illustrate this:
https://play.golang.org/p/bhYbuIkkOz
Is there something
The middleware is a better solution which I should learn and implement.
Thanks!
Nathan Kerr於 2017年1月11日星期三 UTC+8上午11時06分28秒寫道：
>
> RemoteAddr was completely blank for me. This may be because I am running
> macOS.
>
> The important part is that the different contents of RemoteAddr indicates
> th
RemoteAddr was completely blank for me. This may be because I am running macOS.
The important part is that the different contents of RemoteAddr indicates that
the request came from tcp or unix.
Dave Cheney's suggestion of skipping the auth for the unix listener is probably
a better solution.
-
If your opening two listeners, one on TCP address, one on a UNIX socket, why
not skip adding the authentication middleware to you UNIX socket listener?
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I am grateful for your help.
After print the RemoteAddr, I figure out the RemoteAddr of domain socket is
"@" not complete empty. Have you the same result?
Nathan Kerr於 2017年1月11日星期三 UTC+8上午12時32分13秒寫道：
>
> Hi,
>
> You can use RemoteAddr from *http.Request to tell the difference. When the
> requ
On Sunday, 1 January 2017 01:00:02 UTC+8, Will Norris wrote:
>
> On Sat, Dec 31, 2016 at 4:22 AM, Peter Waller > wrote:
>
>> I don't know about you, but when I do `go get`, go get uses https, not
>> HTTP, and the HTTPS link gives a 404 not found.
>>
>
> Yes, go get defaults to https, but dependin
Awesome! Thanks!!
Em terça-feira, 10 de janeiro de 2017 18:38:03 UTC-2, Chris Broadfoot
escreveu:
>
> Hello gophers,
>
> We have just released go1.8rc1, a release candidate of Go 1.8.
> It is cut from release-branch.go1.8 at the revision tagged go1.8rc1.
>
> Thank you to everyone who has helped t
Good deal. Issue opened at https://github.com/golang/go/issues/18602 and I
attached code to replicate.
On Tuesday, January 10, 2017 at 3:31:11 PM UTC-6, Ian Lance Taylor wrote:
>
> On Tue, Jan 10, 2017 at 9:47 AM, >
> wrote:
> >
> > Is there any value in me reporting it? If helpful, I may be
Suppose you are reading a list of structures, and you do not know in
advance how many there will be. I'm trying to figure out when it's better
to append them to a slice of structures, and when it's better to append
pointers to them to a slice of pointers. It's easy enough to to the math
on ho
Are bit rotations complied to single instructions? Specifically things
like:
var a uint32
(a << 5) | (a >> (32 - 5)
On Monday, January 9, 2017 at 3:46:45 PM UTC-8, mo...@google.com wrote:
>
> Hello!
>
> I'm working on a proposal for a compiler/hardware supported bittwidling
> API. See discus
App Engine has its own release cycle, but they're working on it.
On Tue, Jan 10, 2017 at 3:06 PM, go-guy
wrote:
> Awesome!
>
> Is there any way that 1.8 can be made available to AppEngine when it's
> released?
>
> On Tuesday, January 10, 2017 at 3:38:03 PM UTC-5, Chris Broadfoot wrote:
>>
>> He
Awesome!
Is there any way that 1.8 can be made available to AppEngine when it's
released?
On Tuesday, January 10, 2017 at 3:38:03 PM UTC-5, Chris Broadfoot wrote:
>
> Hello gophers,
>
> We have just released go1.8rc1, a release candidate of Go 1.8.
> It is cut from release-branch.go1.8 at the re
On Monday, January 9, 2017 at 6:07:19 PM UTC-7, ma...@influxdb.com wrote:
>
> I haven't personally experienced a need for a bit twiddling API, but if
> you're looking for other interesting operations, you might want to check
> out the awesome-bits curated list of bitwise operations [1].
>
> [1] h
On Tuesday, January 10, 2017 at 1:24:51 PM UTC-8, Dave Cheney wrote:
> Dumb question, what about your design prevents you from pooling and
reusing connected sockets?
The requirements call for a new TCP connection each time. I proposed
reusing connections but the customer isn't happy with that
On Tue, Jan 10, 2017 at 9:47 AM, wrote:
>
> Is there any value in me reporting it? If helpful, I may be able to toss a
> large tarball up on Dropbox or something. It's not really high priority for
> me either tbh because I know it would be difficult to stream the compilation
> inside the same pac
Second dumb question, if your messages are 100 bytes long, why not use UDP?
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On Tue, Jan 10, 2017 at 12:52 PM, Yucong Sun wrote:
>
> I've successfully compile and staticlly linked my C++ project and CGO , I
> was trying to get on demand CPU profling to work, but it keeps generating
> empty outputs.
>
> The CPU profiling page mentioned that if code built in C mode, i need t
Dumb question, what about your design prevents you from pooling and reusing
connected sockets?
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Hi Gophers,
My problem domain is such that I need to make a large number of TCP
connections from a small set of hosts to many other hosts (targets), on a
local network. The connections are short lived, usually <200ms and transfer
<100 bytes in each direction, I need to do about 100k connections
Hi,
I've successfully compile and staticlly linked my C++ project and CGO , I
was trying to get on demand CPU profling to work, but it keeps generating
empty outputs.
The CPU profiling page mentioned that if code built in C mode, i need to do
something with SIGPROF , but no examples were given
Hello gophers,
We have just released go1.8beta2, a release candidate of Go 1.8.
It is cut from release-branch.go1.8 at the revision tagged go1.8rc1.
Thank you to everyone who has helped to test Go 1.8 so far.
We still need more people to test, especially on production workloads.
Your help is inva
Also note that i want to connect to such server from angular2 app via
angular2-oauth2 package providing username and password and get after
auth on backend client token (to use with http auth bearer)
2017-01-10 22:30 GMT+03:00 Vasiliy Tolstov :
> Hi! I need oauth2 server package for go. I found so
Hi! I need oauth2 server package for go. I found some of them on godoc.org
https://godoc.org/github.com/RangelReale/osin and
https://godoc.org/github.com/go-oauth2/oauth2
Does anybody already tried this packages and have some experience?
--
Vasiliy Tolstov,
e-mail: v.tols...@selfip.ru
--
You
Then x.bit does not contain a glyph with code zero. Change it to
something like
0x 0x0020 someexistingfont/latin1.9
0x0020 0x003f x0020.bit
This will take all the control characters from a font known to have them.
-rob
On Wed, Jan 11, 2017 at 3:16 AM, Mathieu Lonjaret <
mathieu.lonja...
HI,
Might this be helpful https://github.com/NYTimes/gziphandler
Google strategy is right if you assume there
are way more clients accepting gzip
than those not accepting it.
Doing so, in fact, they remove a whole lot of cpu resources.
I believe the assumption is correct even though i have not
Hello, I'm trying to write a http handler to serve gzipped files but if the
client does not accept the gzip content-encoding, it falls back to identity.
I see three ways to do this.
First is dynamic gzipping. If a client supports it and a file is gzippable,
I gzip the file on the fly and then ser
Is there any value in me reporting it? If helpful, I may be able to toss a
large tarball up on Dropbox or something. It's not really high priority for
me either tbh because I know it would be difficult to stream the
compilation inside the same package w/ circular refs and therefore may not
be f
Il giorno martedì 10 gennaio 2017 16:38:40 UTC+1, Manlio Perillo ha scritto:
>
> Hi.
>
> I need an high level crypto package, and x/crypto/nacl seems a good
> solution.
> However It only supports authenticated encryption.
> What about authentication (http://nacl.cr.yp.to/auth.html) ?
>
> Surely, c
Dear All:
I'm working on implementing the server side of the protocol of object
server of OpenStack Swift. It is overlaid onto HTTP and when PUT request is
processed, the server replies with headers like these:
HTTP/1.1 100 Continue
X-Obj-Multiphase-Commit: yes
X-Obj-Metadata-Footer: yes
Ho
On Tue, Jan 10, 2017 at 9:22 AM, wrote:
>
> Just as an update, Go 1.8 doesn't help much, and the compile flags do reduce
> memory usage which only extends the inevitable time it runs out of memory. I
> guess I am at a loss here. I suppose this is not considered a bug, correct?
> Just a practical
Just as an update, Go 1.8 doesn't help much, and the compile flags do
reduce memory usage which only extends the inevitable time it runs out of
memory. I guess I am at a loss here. I suppose this is not considered a
bug, correct? Just a practical limitation of the compiler to use more
memory pr
On Tue, 1/10/17, Marvin Renich wrote:
Subject: Re: [go-nuts] Reset Slice with Make Every Time?
To: "golang-nuts"
Date: Tuesday, January 10, 2017, 5:29 PM
* Tomi Häsä
[170110 02:23]:
> On Tuesday, January 10,
2017 at 1:49:37 AM UTC+2, kortsc
Hi,
You can use RemoteAddr from *http.Request to tell the difference. When the
request comes through the unix socket, RemoteAddr is "" (i.e., blank).
The source for my test server is at https://play.golang.org/p/m3h_L_ACks
I used curl 127.0.0.1:3001 to test the tcp socket and curl-unix-socket
Ah thanks, I had forgotten to try reading that one. Here goes:
$ 9p read 'font/Go Mono/11/font'
16 13
0x 0x001f x.bit
0x0020 0x003f x0020.bit
...
On 10 January 2017 at 17:13, andrey mirtchovski
wrote:
> > Sorry, I don't understand what you mean by the textual Plan 9 f
> Sorry, I don't understand what you mean by the textual Plan 9 font file.
do $ 9p read 'font/Go Mono/11/font' instead. the second line should
point to the glyph file for runes 0x0 to 0xff, something like:
0x 0x00ff x.bit
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Hi.
I need an high level crypto package, and x/crypto/nacl seems a good
solution.
However It only supports authenticated encryption.
What about authentication (http://nacl.cr.yp.to/auth.html) ?
Surely, compared to authenticated encryption, authentication is simple to
implement.
However I would
* Tomi Häsä [170110 02:23]:
> On Tuesday, January 10, 2017 at 1:49:37 AM UTC+2, kortschak wrote:
> > On Mon, 2017-01-09 at 15:12 -0800, Tomi Häsä wrote:
> > > Is this the correct way of resetting a slice? I mean do I always
> > > need to use make to reset a slice?
> > >
> > > // initialize
hello i'm a problem with source code of directory.io :
As said in the title I'm on a project (GOLANG language)
I recreated the site directory.io with as a modification the display of the
final balance of each address (addresses included)
And also put a filter of the kind the addresses beginning w
I open a port 80 and a unix socket to listen http request simultaneously.
I would like to determine where is the request coming from so that the
request from unix socket is no need to be authorized.
Maybe the first problem is to know the listener from http.ResponseWriter
or *http.Request. I gues
On Tuesday, January 10, 2017 at 9:52:06 AM UTC+2, Chetan Gowda wrote:
Old data remains as it is in the existing allocation. It will be
> overwritten as you fill up the slice again.
This happens in case of group = group[:0],
OP asks what happens in case of group = make( []Area, 0, MAX ),
In
Sorry, I don't understand what you mean by the textual Plan 9 font file.
The actual font is installed at /usr/share/fonts/truetype/go/Go-Mono.ttf ,
and I think acme accesses it through fontsrv. If I do
$ 9p ls 'font/Go Mono/11/'
I get:
font
x.bit
x0020.bit
x0040.bit
...
x2660.bit
xf800.bit
x
Hi all,
I've been working on solve an issue discussed on
https://github.com/uber-go/ratelimit/pull/1#discussion-diff-78767601 .
After a few attempts, I come up with a general solution to solve this one.
(I already have PRed and now review is ongoing)
https://github.com/cat2neat/gopeek
gopeek pee
Hi all,
I love go especially to write any server stuffs and wish if there was a
generic server stuff that inherits battle-tested code from net/http (proper
error handling, heuristic exponential backoff value working well in most
cases and Close/Shutdown operations that will be introduced in 1.8 an
Great!
Thank you.
Much needed feature IMO
On Monday, 9 January 2017 01:48:13 UTC+1, Daniel Theophanes wrote:
>
> In go1.8 I worked on adding a number of features to "database/sql". I hope
> to address a few more needs in the go1.9 cycle. To that end I want to
> gather some other voices who both
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