LiveEvent | library holds a class to handle single live events | Pub Sub library
kandi X-RAY | LiveEvent Summary
kandi X-RAY | LiveEvent Summary
There are two behaviours of LiveEvent in-demand. First one is LiveEventConfig.Normal, where supports multi-observers on all cases the same. This config was originally implemented for this library so it's the default config, but if you want to be explicit, you can pass it to the constructor of LiveEvent. The second config is LiveEventConfig.PreferFirstObserver. This one is useful when you want to emit an event in the init method of ViewModel and expect the first observer receive it. To set it up you need to pass it to the constructor.
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Trending Discussions on LiveEvent
QUESTION
I am basically trying to recreate the photos app. In doing so, matched geometry effect should be the best way to recreate the animation that is used in the photos app when you click on an image/close it. However, on opening of an image it only does half of the animation. When closing the image the animation is only contained to the lazyvgrid individual image not the whole view. Also the first image of the gallery simply does not animate when closing.
Gallery view is made from a lazyvgrid and for each, full screen view is made of a tabview and for each.
Here is what it looks like:
Main view:
...ANSWER
Answered 2022-Feb-13 at 07:14This is how far I got. The zoom out from FullScreenView to GalleryView works. the only thing that doesn't, is a clean zoom in into the TabView. I suppose this is because of the wrapping by TabView.
QUESTION
In short, I am using image picker to upload images to firebase storage and saving the image id to a document in firestore. The images are uploaded successfully however, when trying to save the data to the document I am getting an error: 'FIRInvalidArgumentException', reason: 'Unsupported type: __SwiftValue'
Why is this happening?
Call to upload images, and then save to document:
...ANSWER
Answered 2022-Feb-11 at 12:37The error is caused by trying to save a custom Swift object to Firestore in your saveImagesToEvent
function:
"eventImages" : FieldValue.arrayUnion(eventImages)
You need to encode your EventImage
objects before trying to store them in Firestore. Your EventImage
struct already conforms to Codable
, but the set/update data methods for Firestore don't automatically encode your data.
To solve this, make sure you have included the Firestore swift extensions in your project:
pod 'FirebaseFirestoreSwift'
Now you can use Firestore.Encoder
to encode your data before sending it to Firestore:
QUESTION
I'm unable to create an azurerm_monitor_metric_alert
. I'd need it to monitor the Deadlettered Messages of a Service Bus. I'm using Terraform 1.0.11 on Linux and azurerm v2.88.1.
The error I'm getting is this:
...ANSWER
Answered 2021-Dec-09 at 05:48Your code seems fine except for the scope parameter in the Metric Alert resource block. You should use scopes =[azurerm_servicebus_namespace.example.id]
instead of scopes = [azurerm_servicebus_queue.example.id ]
as deadletteredmessages
is available for Namespaces which will monitor average count of dead-lettered messages for queue/topic present inside a namespace and also as the Metric_Namespace is Microsoft.ServiceBus/namespaces
the scope should be the ID of Namespace.
I tested it using your code by making the above change :
QUESTION
I'm working on making a custom list cell (collection view list cell), based on this article. I manually add the height of the the view in the cell, but I see the warnings below in the console of Xcode, and not sure which part to fix.
...ANSWER
Answered 2021-Nov-21 at 10:41Change this part
QUESTION
Please I am working on a redux project but the data that was returned to mapStateToProps was not send to the component. Console.log props are undefined
...ANSWER
Answered 2021-May-17 at 15:16Ah, you have comma, I read it as semi-colon after console. It works fine.
- Console doesn't work here:
Implicit return
QUESTION
I've added ActionText into my Rails 5.2 app, according to this tutorial. I performed installation, migration and added action_text_rich_texts column. I also updated my model:
...ANSWER
Answered 2021-May-14 at 12:19ActionText
is providing polymorphic association with Model we mention has_rich_text
.
So when we define has_rich_text
is actually we are defining an association, like we do has_one
, 'has_many', belongs_to
.
So when you write
QUESTION
[MacOS Big Sur] I am trying to create a hybrid system database using Spring, MongoDB and PostgreSQL. I have implemented nothing for the PSQL, but I have done everything perfectly for the MongoDB. The issue is that it does not add any record to the MongoDB (v4.4). Not even the LiveEventDB is added. Maybe because it is the fact that Spring does not find the repository file I start the MongoServer by brew services start mongodb-community. I run then the project on the Intellij editor and the log is fine. Everything, except this, I think:
Finished Spring Data repository scanning in 3 ms. Found 0 MongoDB repository interfaces.
Although I have created a repository interface java file.
the structure is: [The project package structure]: https://i.stack.imgur.com/SCT1a.png
----FILES----
application.properties
...ANSWER
Answered 2021-Feb-17 at 12:05Replace private DBDriver DBdriver; in Controller, DBAdder to @Autowired private final DBDriver DBdriver
QUESTION
I am trying to build an SSL Server under Python 3.4. The point is to communicate and exchange data with a programme through a defined protocol based on JSON data format.
So I used a basic "echo server" and client in SSL Protocol and modified those to see if I could exchange data. It worked and sending "hello" one side comes as b"hello" on the other side and it works both ways.
I start the server side, connect the program, it communicates succesfully, but:
I am expecting something like : LOGIN:n::{“user”:”XXXXX”, , ”password”:”YYYYY ”, app”:”ZZZZZ”, “app_ver”:”zzz”, ”protocol”:”xxx”,”protocol_ver”:”xxxx”}
arriving from the client (program)
But instead I am getting something like this b"\x16\x03\x03\x00\x8e\x01\x00\x00\x8a\x03\x03^\x9e\xeb\xd8\x8f\xd9 \x05v\xbbF:}\xda\x17\xf7\x13\xff\xa9\xde=5\xfb_\xbco\x16\x96EL#\x00\x00*\xc0,\xc0+\xc00\xc0/\x00\x9f\x00\x9e\xc0$\xc0#\xc0(\xc0'\xc0\n\xc0\t\xc0\x14\xc0\x13\x00\x9d\x00\x9c\x00=\x00<\x005\x00/\x00\n\x01\x00\x007\x00\n\x00\x08\x00\x06\x00\x1d\x00\x17\x00\x18\x00\x0b\x00\x02\x01\x00\x00\r\x00\x14\x00\x12\x06\x01\x06\x03\x04\x01\x05\x01\x02\x01\x04\x03\x05\x03\x02\x03\x02\x02\x00#\x00\x00\x00\x17\x00\x00\xff\x01\x00\x01\x00"
I thought it was simply encoded, but I have tried the bytemessage.decode()
method, with utf-8, cp437, cp1250, cp1252, latin-1, etc. I have also tried codecs.decode() with hex. No success, I Don't understand what language is this.
I am new to SSL so I suppose I am missing something obvious here, but I have no idea what …
Any help would be greatly appreciated.
Thanks in advance !
---- Edit here is the code of my server-----
...ANSWER
Answered 2020-Apr-21 at 15:05QUESTION
Customers... Have to love them :)
I built out a web process that starts a live stream in Azure Media Services, but in testing I've seen a couple of times where the end user just closes the browser instead of clicking the end broadcast button I've so nicely set up for them.
The problem then is obvious, the stream keeps on running. Multiply this a few times and I've now got numerous live streams broadcasting nothing but I'm incurring costs.
Is there anything in the configuration in the portal (or even in the stream configuration: client.LiveEvents.CreateAsync(....) ) that can stop these services even if they close off their browser?
...ANSWER
Answered 2020-Mar-18 at 21:54A few ways to approach this.
Your web application should prompt the user if they want to end the broadcast if they are closing the browser. This is a browser event that your web application can handle.
From the server side, you can monitor live events by subscribing to eventgrid events. 2 ways to do this as well. Please see the documentation on the eventgrid event schema to learn more about them.
You can either subscribe to the stream level "Microsoft.Media.LiveEventEncoderDisconnected" and monitor that no reconnection come in for a while to stop and delete your live event.
Or you can subscribe to the track level heartbeat events. If all tracks have incoming bitrate dropping to 0; or the last timestamp is no longer increasing, then you can also safely shut down the live event. The heartbeat events come in at every 20 seconds for every track so it could be a little bit verbose.
To learn more about how to subscribe to eventgrid events, you can read this documentation here
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