Some of the basic data structures in programming languages such as C and C++ are stacks and queues. The stack data structure follows the “First In Last Out” policy (FILO) where the first element inserted or “pushed” into a stack is the last element that is removed or “popped” from the stack. Similarly, a queue … Read more
I don’t know if this is canonical but, does this count? Also here are examples of queues in SDL-88 http://www.sdl-forum.org/sdl88tutorial/4.ProcessCommunication/4.1_Signal_input_queue.htm
I have found this on the rabbitmq website it is near the bottom so I have quoted the relevant part below. The tl;dr version is that you should have 1 connection per application and 1 channel per thread. Connections AMQP connections are typically long-lived. AMQP is an application level protocol that uses TCP for reliable … Read more
Well, let’s take a closer look at the scenario you are describing above. I think it’s important to paste the documentation immediately prior to the snippet in your question to provide context: Section 4.7 of the AMQP 0-9-1 core specification explains the conditions under which ordering is guaranteed: messages published in one channel, passing through … Read more
If you do not care about the data in management database; i.e. users, vhosts, messages etc., and neither about other queues, then you can reset via commandline by running the following commands in order: WARNING: In addition to the queues, this will also remove any users and vhosts, you have configured on your RabbitMQ server; … Read more