dial | A Rotary Dial menu for input numbers | Menu library
kandi X-RAY | dial Summary
kandi X-RAY | dial Summary
A Rotary Dial for input numbers.
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QUESTION
I'm building a simple client server app which I want to trace across the client execution to a server microservice that calls a second server microservice.
Simply speaking, it's not more complicated than CLI -> ServiceA -> ServiceB.
The challenge I'm having is how to serialize the context - most of the docs I've looked at appear to do some form of automated HTTP header injection (e.g. https://opentelemetry.lightstep.com/core-concepts/context-propagation/) , but I do not have access to that. I need to serialize (I think) the context of the trace/span in the client and push it to the server, where I'll rehydrate it. (Mind you, I'd love this to be simpler, but I cannot figure it out).
So the object looks like this (called "job"):
...ANSWER
Answered 2022-Apr-16 at 18:20Here is a small program to illustrate the usage. Hope this makes it clear.
QUESTION
We are installing Anthos on VMWare platform and now we have an error in the Admin Cluster deployment procedure of the Seesaw Loadbalancer in HA.
The Deploy of two Seesaw VMs has been created with success, but when checking the health check we get the following error 403:
...ANSWER
Answered 2021-Jul-29 at 12:43Solved after the recreation of the admin workstation with the following parameter.
QUESTION
I have run in to this issue twice.
The first time was with a reverse proxy that lived inside an IPv6 only server network. Client requests come in through NAT46. The source-IP of the request becomes [fixed 96-bit prefix] + [32-bit client IPv4 address]. This means that the reverse proxy could always identify the real client IP. I couldn't find a way to set the X-Forwarded-For
header to that address though. I got around it by modifying the backend server.
This time I have a reverse proxy which will run on Google App Engine. Requests hit Google's load balancer first, which adds the X-Forwarded-For
header and forwards the request to my app. I want to modify the request a bit and then pass it to a backend server, which I cannot modify. The back-end needs the original client IP, and can accept it via X-Forwarded-For
(it's authenticated, don't worry). In this case I want to pass the X-Forwarded-For
header from Google's load balencer through unmodified.
It seems like there is no way to set X-Forwarded-For
to a value that I chose when using httputil.ReverseProxy
. If I set it (option 1 below) the client address from the TCP connection will be appended. If if I set it to nil
(option 2 below), it is omitted like the documentation suggests, but that's not what I want either.
ANSWER
Answered 2022-Apr-02 at 06:33I believe you have two options.
1. Implementhttp.RoundTripper
You implement your own RoundTripper
and re-set X-Forwarded-For
in there. (demonstration)
QUESTION
I am working on an app, I posted last update on git 2 days ago and haven't touched the code since. Now, I opened android studio and it was giving me this error when I tried to run it... I tried deleting repository from my computer and then cloning it again but it didn't work. I have also tried searching for similar problems, and found out there was a similar problem with speed-dial package and one comment said something about broken package versions. Anyways, this is the error I am getting after I try running my app:
These are first few lines of the error it's giving me, but there is more than a thousand lines following these.
I also tried running flutter doctor and it gave me the following:
...ANSWER
Answered 2022-Feb-05 at 13:19Well, i don't know if you have tried this, but this problem is described here: issue219
In summary you have to use google_fonts v2.3 for Flutter v2.1 or grater.
QUESTION
I am using buffio.Writer
in GoLang as follows.
ANSWER
Answered 2022-Mar-22 at 14:14There are two cases to note here.
If you want to have per write()
deadline, then its not possible to use buffering. When you use buffering, then the actual write()
is triggered when the buffer is full. So technically its not possible to know when your write()
is completed. In this case, you are essentially using conn.write()
and you can use conn.SetWriteDeadline(time.Now().Add(n * time.Second))
.
In the second case, as @icza has mentioned in the comment, you can set the deadline in the underlying conn
object, and the buffio.writer() wrapper will adhere to this rule. While this is semantically correct, it doesn't provide the networking abstraction you want.
QUESTION
I am in China and I am compiling a program on linux. The problem is that golang related things are blocked in China. I have tried many proxies but I can't find a solutuion. Can some one please explain me where to manually put this file. I can open it in browser but i don' know where to place it.
go: github.com/onsi/gomega@v1.17.0: Get "https://proxy.golang.org/github.com/onsi/gomega/@v/v1.17.0.mod": dial tcp 172.217.163.49:443: i/o timeout go: downloading github.com/pkg/errors v0.9.1
...ANSWER
Answered 2022-Mar-19 at 18:58QUESTION
I am using Flutters TimePicker
to allow user to select a time.
This uses the TimeOfDay
Class.
I need to the selection in RFC 3339 format (2022-06-24T01:23:45
)
Is there a way to convert it or do I need another package to select instead?
I know that there is a date parameter in there too and the current day would be what I want to insert, not sure of this can be auto populated with current date?
When I try to convert it with a function I receive
...ANSWER
Answered 2022-Mar-17 at 10:19Solution was
QUESTION
I am trying to setup a cassandra DB and connect to it with a golang app.
this is my docker-compose
ANSWER
Answered 2022-Mar-08 at 17:28Each container has its own localhost (127.0.0.1
) address - you need to connect to IP address of your machine (if you use bridge
), or maybe better to connect by the name (cassandra
)
QUESTION
Hey I'm trying make a small test client with Go and Grpc,
...ANSWER
Answered 2022-Feb-28 at 15:01The function insecure.NewCredentials()
returns an implementation of credentials.TransportCredentials
.
You can use it as a DialOption
with grpc.WithTransportCredentials
:
QUESTION
After upgrading to android 12, the application is not compiling. It shows
"Manifest merger failed with multiple errors, see logs"
Error showing in Merged manifest:
Merging Errors: Error: android:exported needs to be explicitly specified for . Apps targeting Android 12 and higher are required to specify an explicit value for
android:exported
when the corresponding component has an intent filter defined. See https://developer.android.com/guide/topics/manifest/activity-element#exported for details. main manifest (this file)
I have set all the activity with android:exported="false"
. But it is still showing this issue.
My manifest file:
...ANSWER
Answered 2021-Aug-04 at 09:18I'm not sure what you're using to code, but in order to set it in Android Studio, open the manifest of your project and under the "activity" section, put android:exported="true"(or false if that is what you prefer). I have attached an example.
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