message-me | real time chat application | Websocket library
kandi X-RAY | message-me Summary
kandi X-RAY | message-me Summary
This a real time chat application(using ActionCable and web sockets) where users can sign up to have accounts and start chatting with all signed up members in real time.
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QUESTION
I wrote a chat App but the Problem is that if another User writes Me the Message doesnt load immediatly.
Only if i scroll up and then down.
If i write a Message it gets updated immediatly.
I use Firebase and Nativescript.
TS:
...ANSWER
Answered 2021-Jun-04 at 13:41The problem when the UI doesn't get updated when a value change is coming from a library is because it runs outside of Angular's zone, which explains you having to scroll to trigger a UI update.
A fix for that is to wrap wherever you are making the call to update the array your ListView inside an ngZone to make sure its running within Angular's zone.
QUESTION
I've made a Chat and the function that i'm trying to implement is that the chat should always scroll to the last message.
html:
...ANSWER
Answered 2021-May-25 at 04:49I think the problem is with the nesting of a ListView inside a ScrollView. ListView already comes with scrolling behavior by default, so you shouldn't need to nest it within a ScrollView.
QUESTION
According to official docs defining a custom out sequence and adding would remove any unwanted header from api response, yet I'm not getting any success defining a custom global out sequence and trying to remove Server out of response headers nor any other headers as well.
ANSWER
Answered 2021-May-19 at 08:31For anybody struggling with this, all you have to do is to add this Entry into your deployment.toml file:
QUESTION
I use a ScrollView for a Chat-Overview in NativeScript.
I used this code for the Scrollview until now:
...ANSWER
Answered 2021-May-11 at 02:53A ListView automatically scrolls, so you shouldn't need a ScrollView parent.
The error you are seeing is because the ListView requires a single component/layout inside it (where you have the 4 labels).
To fix the error you could wrap your labels inside a ContentView or a layout like so:
QUESTION
I am writing an Azure Function in Java using the Micronaut framework.
My function works perfectly fine if I use the @QueueTrigger to annotate a String to receive a message body. However I would also like to process the metadata.
The documentation makes mention of Metadata (https://docs.microsoft.com/en-us/azure/azure-functions/functions-bindings-storage-queue-trigger?tabs=java#message-metadata) and "suggests" the CloudQueueMessage class, which doesn't seem to be available in the com.microsoft.azure.funtions:azure-functions-java-library I even tried including the com.azure:azure-storage-queue library on the off chance.
(As far as I can tell azure-functions-java-library hasn't moved over to the com.azure name space/GAV yet)
Is it possible to obtain the Storage Queue message metadata using Java and if so, what am I missing?
Thanks
...ANSWER
Answered 2021-Mar-12 at 08:42It seems that I was missing something, that you can "bind" to properties of the metadata that are held in CloudQueueMessage class.
So for my use case all I need to do is add the fulling to the function method:
QUESTION
I'm currently trying to figure out how to calculate the MD5 message digest for message attributes in AWS. I'm following the uri SQS message metadata > Calculating the MD5 message digest for message attributes
Although this seems straight forward I'm trying to get the hash of the following attribute
...ANSWER
Answered 2020-Oct-28 at 15:17You are almost there but missing one step:
Encode the transport type (String or Binary) of the value (1 byte).
Note The logical data types String and Number use the String transport type.
The logical data type Binary uses the Binary transport type.
For the String transport type, encode 1.
For the Binary transport type, encode 2.
So you need to append either 1 or 2 before value, to indicate transport type. In your case:
QUESTION
I saw and implemented the method KafkaTemplate.send(TOPIC,message) with default partitioner class.
But here, I am not passing keys. I have a simple custom partitioner class and I also wanna send to kafka server like KafkaTemplate(TOPIC,key,message) where in producerConfig I set my customPartitioner class for partitioning.
I saw this Will send(Topic, Key, Message) method of KafkaTemplate calls Partition method if I provide custom Partitioner? but I didn't get it fully.
- my simple customPartitioner class:
ANSWER
Answered 2020-May-19 at 19:12The KafkaTemplate has several send methods:
QUESTION
The question is same as here Call onMessage method when the app is in background in flutter and I am following the thread but since there is no response, I am asking this question again.
I've connected my Flutter app with Firebase Messaging and I am receiving notification when my app is in Foreground using the Flutter Local Notifications Plugin. But I cannot receive any notification when my app is in Background
Following is my code:
...ANSWER
Answered 2019-Sep-26 at 06:36Resolved!!
The issue was with the format of curl calling. As per the instructions given here
Changed this:
QUESTION
My website has a simple messaging system where users write messages and the recipients answer back, which is defined as chatting.
I'm using an HTML to keep the page refreshing until the person receives a new message.
...ANSWER
Answered 2017-Sep-01 at 14:43All I can think is jQuery.ajax(). See here for the jQuery API Documentation
meta tag.
You could get the content of the updated site, search for a specific div or something like that and check if there's a new entry.
This is just an example how you could do it!
First of all, create a loop function:
QUESTION
I'm developing a ionic v3 app : I declared all my providers but one of them can't be resolve in two others providers
I got this error :
...ANSWER
Answered 2018-Aug-20 at 15:35This happens because of circular dependency In your case, InformationMetier depends on DialogueMetier which depends InformationMetier.
When Angular’s bootstrap process tries to setup all the services and inject each service’s dependencies, it detects when such a scenario happens and errors out, instead of getting stuck in an infinite loop.
You need to refactor any one of your service so that it does not require a reference to another service.
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Install message-me
git clone git@github.com:trekab/message-me.git
cd message-me
bundle install
rails db:migrate
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