EventBus | 个人定制版EventBus,去除注解 | Pub Sub library
kandi X-RAY | EventBus Summary
kandi X-RAY | EventBus Summary
个人定制版EventBus,去除注解
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Top functions reviewed by kandi - BETA
- Set the activity to be saved
- Send a data change event
- Dispatch an event to the queue
- Unregisters the listener
- Unregister subscriber
- Gets the default bus
- Creates a new instance
- Register a subscriber
- Compares this object with the specified tag and tag
- Compute a unique hashCode of the event
- Notify all registered listeners of a data change
- Handle an event
- Registers subscriber
- Unregister an observer
- Display a toast
EventBus Key Features
EventBus Examples and Code Snippets
Community Discussions
Trending Discussions on EventBus
QUESTION
I'm working through the vue bootcamp from Scrimba right now and I can't seem to get the event bus working for communicating between components. I get this error when going to my page
Uncaught TypeError: "exports" is read-only
Following along exactly like the video, even copying and pasting their code gives me this error. I'm on a slightly newer version of Vue than they are using. I'm using version 2.6.11
.
In the video I'm watching, he uses
...ANSWER
Answered 2021-Jun-04 at 22:01The components need to be exported as follows export default {}
.
For the event bus, you can do this:
QUESTION
Okay, the title is quite mouthful. But it's actually describing the situation.
I deployed a service on GKE in namespace argo-events. Something was wrong with it so I tore it down:
...ANSWER
Answered 2021-May-28 at 06:01By using command $ kubectl get all
you will only print a few resources like:
- pod
- service
- daemonset
- deployment
- replicaset
- statefulset
- job
- cronjobs
It won't print all resources which can be found when you will use $ kubectl api-resources
.
Example
When create PV
from PersistentVolume documentation it won't be listed in $ kubectl get all
output, but it will be listed if you will specify this resource.
QUESTION
I have an android app that uses CSRMesh Library as an AAR module. The AAR itself is obfuscated. My app works fine when minifyEnabled
is false in build.gradle
but when I set it to true the app is crashing.
The following code is from a custom MeshLibraryManager
class for making API calls to the library.
ANSWER
Answered 2021-May-27 at 15:52You must ensure that the following line will be there in your proguard rules. This will tell your application to ensure that the SpongyCastle encryption libraries can be used.
QUESTION
I created a simple ionic app that allows users to book services. The user would select a service category, choose a service(s) then navigate to a form to complete the booking.
I've setup an event bus using tiny emitter
since the project uses vue 3 with the composition api. The data emits as expected however when navigating to the booking form the listener is not triggered.
The expected behaviour is to get the selected service(s) and send it along with the rest of the booking info to a REST api.
eventBus.js
...ANSWER
Answered 2021-May-25 at 14:27This may be a framework level bug. I've spoken to the Ionic team via twitter and was advised to use query params instead so that's the route I took.
QUESTION
When I check the external libraries in my Android Studio Project, I see duplicated libraries in different versions.
Is there any way to find out the reason.
I definitely do not add more than one dependency. But not sure, what causes this. This is my build.gradle file;
// Top-level build file where you can add configuration options common to all sub-projects/modules.
...ANSWER
Answered 2021-May-24 at 18:45Try
QUESTION
I am new to microservices and i have a little problem with connecting the publisher with the subscriber using the MassTransit framework. I have an example integration event generated in one of the services when the user is created. Here's the definition:
...ANSWER
Answered 2021-May-24 at 13:45In the case where you copied the message class from the publisher to the consumer, you need to make sure the message type is the same, including namespace. This is clearly highlighted in the documentation. If the types don't match, that would explain why it wasn't consumed by the service.
Either approach, copying the files or having a shared NuGet package with the contracts, is fine. Both are widely used. MassTransit has guidelines on evolving message contracts to ensure backwards compatibility as well.
QUESTION
I am currently using Vertx
CircuitBreaker
to attempt retry on requesting event bus. Based on the ReplyException.ReplyFailure
I want to skip or avoid retries.
For example I don't want retry when the event bus responds with ReplyFailure.RECIPIENT_FAILURE
, because this kind of error are not application error instead logic validation failure.
Below is my code,
...ANSWER
Answered 2021-May-21 at 15:55This is not currently supported by the Vert.x Circuit Breaker API. There is an open issue about it here. There's also a PR that attempts to fix it, but it has been sitting around for a year now. Not sure why it never got reviewed.
QUESTION
Recently, I have started a modded survival with a decent number of mods. When I loaded the world, everything was A Ok. That is until I tried to rejoin, giving out the error java.lang.IllegalStateException: Lock is no longer valid
. I've looked on other websites and it seems that Optifine is what is causing the crash. I depend on Optifine when it comes to modded Minecraft.
How could I possibly fix this problem while using Optifine also?
Here is the crash report:
...ANSWER
Answered 2021-Jan-28 at 14:55Try logging into the world without Optifine, walking away from where the creeper exploded, then save the world, then come back into with Optifine loaded. I'm no Java developer, so I'm not sure what this error message means, but it sounds something like it ran out of video memory. Optifine is really buggy around particles in 1.16, so it may be something like that. If I use shaders, I have issues with particles. And I have an RTX 2070 Super. Oh, and be sure you're running the latest version of Optifine for 1.16.4.
QUESTION
I am trying to get the second last value in each row of a data frame, meaning the first job a person has had. (Job1_latest is the most recent job and people had a different number of jobs in the past and I want to get the first one). I managed to get the last value per row with the code below:
first_job <- function(x) tail(x[!is.na(x)], 1)
first_job <- apply(data, 1, first_job)
...ANSWER
Answered 2021-May-11 at 13:56You can get the value which is next to last non-NA value.
QUESTION
I am implementing a .NET Core Worker Service (hosted as a windows service) with Masstransit consumers using RabbitMQ transport. As per the nature of the application, consumers might not get messages frequently.
Will the connection between the server be closed if there is a considerable idle time period?
As I saw, now RabbitMQ automatically handles reconnection based on heartbeats and there is a default heartbeat interval of 60 seconds. So that do I need to set the heartbeat value when configuring the RabbitMQ host while configuring the Masstransit as well?
Following is part of the code on how I configured Masstransit.
...ANSWER
Answered 2021-May-12 at 18:18MassTransit defaults to TimeSpan.Zero
, so unless specified there is no heartbeat configured.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install EventBus
You can use EventBus like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the EventBus component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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