Top "Queue" questions

A queue is an ordered, first-in-first-out data structure.

Laravel Queue Failed Jobs

I was trying to record some data from other table when the jobs fails. It works great in failed jobs …

php laravel queue supervisord beanstalkd
How to stop consuming message from selective queue - RabbitMQ

QueueingConsumer consumer = new QueueingConsumer(channel); System.out.println(consumer.getConsumerTag()); channel.basicConsume("queue1", consumer); channel.basicConsume("queue3", consumer); Is it …

queue rabbitmq consumer
Pre-allocate space for C++ STL queue

I'm writing a radix sort algorithm using queues and I would like to have a STL queue allocate space before …

c++ performance memory stl queue
SQL Server Process Queue Race Condition

I have an order queue that is accessed by multiple order processors through a stored procedure. Each processor passes in …

sql sql-server tsql queue race-condition
How to Enqueue a list of items in C#?

Using lists I use List<int> list = new List<int>(); list.AddRange(otherList); How to do …

c# collections queue
How to cancel queued job in Laravel or Redis

How can I browse all the pending jobs within my Redis queue so that I could cancel the Mailable that …

laravel redis queue delay jobs
Python: Writing to a single file with queue while using multiprocessing Pool

I have hundreds of thousands of text files that I want to parse in various ways. I want to save …

python queue multiprocessing pool
Observable Stack and Queue

I'm looking for an INotifyCollectionChanged implementation of Stack and Queue. I could roll my own but I don't want to …

c# stack queue inotifycollectionchanged
python multiprocessing - process hangs on join for large queue

I'm running python 2.7.3 and I noticed the following strange behavior. Consider this minimal example: from multiprocessing import Process, Queue def …

python process queue multiprocessing
How implementation of java.util.queue uses LIFO?

In Java doc: [...] Among the exceptions are priority queues, which order elements according to a supplied comparator, or the elements' …

java collections queue fifo