Top "Queue" questions

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

Converting a deque object into list

currently I fetch "list" data from my storage, "deque" it to work with that data. After processing the fetched data …

python list queue deque
Laravel Artisan CLI safely stop daemon queue workers

In order to process large numbers of jobs, I run a variable number of queue workers depending on howmuch work …

php laravel queue daemon laravel-artisan
how do i find a complete list of available torque pbs queues?

Q: How do I find the available PBS queues on the "typical" Torque MPI system? (asking our admin takes 24+ hours, …

queue pbs torque
C++ Error message redefinition of functions

I am using two stacks to implement a queue class. My header file looks like: #ifndef _MyQueue_h #define _MyQueue_…

c++ class stack queue redefinition
Lock-Free Multiple Producer/Consumer Queue in C++11

I'm trying to implement a lock free multiple producer, multiple consumer queue in C++11. I'm doing this as a learning …

c++ multithreading c++11 queue lock-free
How to create a delayed queue in RabbitMQ?

What is the easiest way to create a delay (or parking) queue with Python, Pika and RabbitMQ? I have seen …

python queue rabbitmq delay pika
Is there a performance difference between pooling connections or channels in rabbitmq?

I'm a newbie with Rabbitmq(and programming) so sorry in advance if this is obvious. I am creating a pool …

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Job has been attempted too many times or run too long

I have a job that works flawless locally, but in production I run into issues where it doesn't work. I've …

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How to stop/cancel/suspend/resume tasks on GCD queue

How to stop/cancel/suspend/resume tasks on GCD queue How does one stop background queue operations? I want to …

ios queue grand-central-dispatch
Does the iOS SDK provide queues and stacks?

I'm writing an iPhone app, and I'm surprised that there seem to be no NSQueue or NSStack classes in Apple's …

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