Top "Message-queue" questions

"Message queue" is a design pattern or software engineering component that defines discipline or API for communication between two or more interrelated processes or systems.

worker queue for nodejs?

I am in the process of beginning to write a worker queue for node using node's cluster API and mongoose. …

node.js message-queue worker
Why use Celery instead of RabbitMQ?

From my understanding, Celery is a distributed task queue, which means the only thing that it should do is dispatching …

python message-queue rabbitmq celery
ActiveMQ - delete/purge all queue via command line

Is there a way to delete / purge all queues in ActiveMQ via the command line (win/linux)? I could only …

jms activemq message-queue
When to use deleteLater

Assuming I have the following snippet, is it safe to call deleteLater in qto's destructor for other QT objects it …

qt message-queue
How does JMS Receive work internally?

I've been researching various communication technologies/architectures/patterns/implementations (read: buzzwords) including Web Services (WCF, Axis2), ESBs, SOA, and wanted …

java jms message-queue messaging
What is the difference between a message channel and the message queue itself?

What is the difference between a message channel and a message queue itself? They're different things. The queue actually holds …

message-queue messaging ibm-mq mq
difference between pub-sub and push-pull pattern in zeroMq

This two images are from http://zguide.zeromq.org/page:all. What is the difference between this two pattern if …

message-queue zeromq messaging
Are there any good alternatives to RabbitMQ for low-end setups?

I've been using RabbitMQ in a few setups now, and I can't shake the feeling that there must be something …

rabbitmq message-queue amqp mq
Why must SetWindowsHookEx be used with a windows message queue

I've been trying some things with hooks, and I don't understand why hooks must be used with a message queue …

c++ hook message-queue
Publish multiple messages to RabbitMQ from a file

Publishing single messages to a RabbitMQ queue can be easily done with the UI, by simply putting the message in …

file command-line rabbitmq message-queue publish-subscribe