What is the correct way to update two related fields using Riverpod in Flutter?
I am trying to implement two related fields in a form using Riverpod in Flutter. The first field is a segmented class type selection, and the second is a text field for entering a custom class type. I...
View ArticleDoes acking a message in Google Pub/Sub also ack its duplicates?
I have a subscription in Google Pub/Sub where messages can be either acknowledged (acked) or not acknowledged (nacked). To handle the at-least-once delivery guarantee of Pub/Sub, I use an idempotent...
View ArticleMassTransit set a specific the faultMessage exchange name
I have two services using the same message models and working with MT + RabbitMQI set each service consumer to have its own messages using a routing key.in case of exception MT will publish a Fault to...
View ArticleHow to restrict kafka stream messages consumption (to avoid external resource...
I created a Kafka stream-based application that performs processing (whatever it is) on files.The application basically receives "in real time" messages in a topic, and every message contains the path...
View ArticleNATS Consumer not reading all the messages
I am trying to build a NATS consumer that reads the last message from all subjects and then closes the connection. I need to do this periodically. However, my current implementation reads only up to...
View ArticleClarification on behavior of QoS 1 and 2 if subscriber is unavailable
The general flow of MQTT is: producer ---> MQTT Broker ---> consumer.Assume that the MQTT Broker is always up and running but consumer is temporarily unavailable.If a producer sends a message to...
View ArticleConnect with RabbitMq queue with ssl from java 6
I have a problem connecting with connecting to a Rabbit queue...Unfortunately this is a very old project and it has to be run on Java 1.6.this is my class:import com.rabbitmq.client.Channel;import...
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