On Monday, 11 July 2016 07:06:03 UTC+3, Anmol Sethi wrote:
>
> https://gist.github.com/nhooyr/7b773ea98f0d08e698d4fe706b4f5b2a
>
It depends on what problem you are solving manually specifying *cap* may
not give you the exact same behavior as specifying the *len*. In this case
it looks like the
On Monday, 11 July 2016 07:53:00 UTC+3, EdgarAlejandro Vintimilla wrote:
>
>
> hi
> What is the best way to implement a TCP server, I found many examples,
> including in this book
> http://cdn.oreillystatic.com/oreilly/booksamplers/9781491941959_sampler.pdf
>
> but I would like some recommendation
I can't tell you why it is how it is, but you can always load the roots
that *you* want to use into your own CertPool and then use that CertPool
for verification.
See https://golang.org/pkg/crypto/x509/#VerifyOptions
-jeff
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On Friday, July 8, 2016 at 6:32:45 PM UTC+6, hcha...@isa.ae wrote:
>
> I just want to know, how to get CTS and DSR values in windows environment.
> i have tried below way, but it did not work for me; Can u please look into
> this?
>
To do that, you'll be using the GetCommModemStatus Win32 API:
you're right, thanks
I still have to improve this code and keep learning GO
On Sunday, July 10, 2016 at 11:38:33 PM UTC-5, kortschak wrote:
>
> It's worth returning the error from strconv.ParseUint in the general
> case.
>
> On Sun, 2016-07-10 at 21:02 -0700, eav...@gmail.com wrote:
> > Than
hi
What is the best way to implement a TCP server, I found many examples,
including in this book
http://cdn.oreillystatic.com/oreilly/booksamplers/9781491941959_sampler.pdf
but I would like some recommendation of how to make a more robust TCP server
thanks
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It's worth returning the error from strconv.ParseUint in the general
case.
On Sun, 2016-07-10 at 21:02 -0700, eavi...@gmail.com wrote:
> Thanks every one
>
> finally did it
>
> https://play.golang.org/p/20KzDE_u2a
>
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https://gist.github.com/nhooyr/7b773ea98f0d08e698d4fe706b4f5b2a
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Thanks every one
finally did it
https://play.golang.org/p/20KzDE_u2a
-
On Saturday, July 9, 2016 at 11:04:01 PM UTC-5, eav...@gmail.com wrote:
>
> def GetCrc16(strHexData):
> crc16tab = (
> 0x, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF,
> 0x8C48, 0x9DC1
Thank you so much! I think I should update my Go.
Huy
On Sun, Jul 10, 2016 at 7:30 PM Ian Lance Taylor wrote:
> On Sun, Jul 10, 2016 at 7:17 PM, Huy Tr. wrote:
> >
> > But when I run it on macOS 10.12 beta 2, the loop stop updating after
> > running for a while.
>
> https://golang.org/issue/16
On Sun, Jul 10, 2016 at 7:17 PM, Huy Tr. wrote:
>
> But when I run it on macOS 10.12 beta 2, the loop stop updating after
> running for a while.
https://golang.org/issue/16272
It's fixed on tip and will be fixed in 1.7 but all earlier Go releases
are broken on 10.12.
Ian
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`Hi everybody,
I'm playing around with Goroutine and got a strange issue.
I tried to run the following code:
package main
import (
"fmt"
"time"
)
func loop(c chan int) {
i := 0
for {
time.Sleep(time.Second / 30)
i = i + 1
c <- i
}
}
func main() {
You can store the individual parts separately (along with their type and
names) in the db. You can later use
https://golang.org/pkg/mime/multipart/#NewWriter to create a multipart
request out of the individual parts.
On Sunday, July 10, 2016 at 6:13:47 PM UTC-4, Mayank Jha wrote:
>
> I wish to
On Sun, Jul 10, 2016 at 9:17 AM, wrote:
> It is safe to assume that GC scanner will never go into maped by user
> regions? I.e. we can safely use mmapped pools for small objects that
> references only other objects from that pool?
The GC will not look at memory that you allocate yourself using m
On Sun, Jul 10, 2016 at 1:03 PM, wrote:
> I came up with piece of code to use runtime.Gosched for batching multiple
> requests "auto-magically" from the client side.
>
> https://play.golang.org/p/QK1wbtgVLf
>
> It works and it is actually very useful for many scenarios, but I wonder if
> this is
It is safe to assume that GC scanner will never go into maped by user
regions? I.e. we can safely use mmapped pools for small objects that
references only other objects from that pool?
воскресенье, 10 июля 2016 г., 5:07:19 UTC+3 пользователь Ian Lance Taylor
написал:
>
> On Fri, Jul 8, 2016 at
I came up with piece of code to use runtime.Gosched for batching multiple
requests "auto-magically" from the client side.
https://play.golang.org/p/QK1wbtgVLf
It works and it is actually very useful for many scenarios, but I wonder if
this is a good/bad way of doing stuff like this, or is the
On Sun, 2016-07-10 at 15:34 -0700, eavi...@gmail.com wrote:
> 1) it not return exactly what return the code in python
The code I have on the playground gives the same return as your python
code.
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T
You are doing way too much work. Use the features of the language.
When you say `fcs, _ := strconv.ParseUint("", base, size)`, why not
just `fcs := uint16(0x)`. Make your integer types in Crc16 uint16
since that is what you are working with.
On Sun, 2016-07-10 at 15:34 -0700, eavi...@gmai
Here is a direct solution for #2:
strChecksum := fmt.Sprintf("0%0*xx", lengthOfHexCRC, GetCrc16(requestData))
fmt.Println(strChecksum)
or
return strChecksum
For #1, I am not sure what the problem is since I don’t know what you really
want. I will say that
Use it to pass connection/request-scoped values: that is, values that could
only exist once you have a request. authentication tokens, user details,
connection IDs: things that can't be known/generated before the connection
has been received.
e.g. gorilla/mux (https://github.com/gorilla/mux) us
- Are your wrk threads starving your Go program? (why 10 threads? Why
not 4 for wrk, 4 for Go?)
- How are you connecting to Redis? (TCP? Unix socket?)
- What size pool have you set for Redis?
- Show us your code.
This is likely a classic example of where framework 'benchmarks'
sorry, I should not ask for all the work
this is the code in GO, and I have two problems
1) it not return exactly what return the code in python
2) I have problem converting this line << return format(intNum, "0" +
str(lenOfHexString) + "x") >>
package main
import (
"fmt"
"strcon
I wish to store this string payload in a DB, and then construct a multipart
request from this, and make one.
On Sunday, July 10, 2016 at 6:41:17 PM UTC+5:30, Egon wrote:
>
> Not quite sure what you mean by reconstructing the request. There is
> https://golang.org/pkg/mime/multipart/ for parsing
Can you please post the source of main.ho.
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Dan, i was guessing that the code was specifying a 16 bit integer for the
running crc. That's why i am curious.
On Jul 10, 2016 2:42 PM, "Jesper Louis Andersen" <
jesper.louis.ander...@gmail.com> wrote:
>
> On Sun, Jul 10, 2016 at 5:07 AM, wrote:
>
>> def GetFormattedHex(intNum, lenOfHexString):
On Sun, Jul 10, 2016 at 5:07 AM, wrote:
> def GetFormattedHex(intNum, lenOfHexString):
> return format(intNum, "0" + str(lenOfHexString) + "x")
>
Where do you get stuck in the translation? It looks pretty straightforward.
Build the table of constants, implement the loop in GetCrc16. Set up a tes
Not quite sure what you mean by reconstructing the request. There is
https://golang.org/pkg/mime/multipart/ for parsing MIME multipart.
On Sunday, 10 July 2016 15:39:00 UTC+3, Mayank Jha wrote:
>
> Any clues people ?
>
> On Thursday, July 7, 2016 at 5:05:13 PM UTC+5:30, Mayank Jha wrote:
>>
>> I
Any clues people ?
On Thursday, July 7, 2016 at 5:05:13 PM UTC+5:30, Mayank Jha wrote:
>
> I have the payload,
> "--3c1e04950334427b
> Content-Disposition: form-data; name="certificate"; filename="new-cert.pem"
> Content-Type: application/octet-stream
>
> -BEGIN RSA PRI
Not here.
On Sun, 2016-07-10 at 10:04 +0100, Michael Jones wrote:
> I get “030a1x” as the result of my Go port. Is that what you expected?
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I am getting only - 29 k req/sec, can you please help me as Redis document
says it support 80 k+ req/sec reads not sure if I am doing any wrong
Machine - 8 core with 57 gb ram + ssd
Go - 1.6.2 linux/amd64
Ubuntu - 15.10
DB - Redis
Plugin - gopkg.in/redis.v3
Key - only "hello" value
Webservice -
I get “030a1x” as the result of my Go port. Is that what you expected?
—— Michael Jones michael.jo...@gmail.com
On Sun, Jul 10, 2016 at 6:10 AM, Kevin Powick wrote:
Glad to see you put some effort into it yourself.
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"go
Oops! I feel like banging my head in a stone wall. How silly of me! :P. Btw
thanks! :)
On Sunday, July 10, 2016 at 3:54:36 AM UTC+5:30, C Banning wrote:
>
> try: https://play.golang.org/p/2RDK8JVO_2
>
> On Saturday, July 9, 2016 at 12:12:42 PM UTC-6, Mayank Jha wrote:
>>
>> I am using, https://p
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