Top "Queue" questions

Simple Pull Message Queue

I'm trying to find the right tool for the job. I've explored a few different message queues like Kafka, Kestrel, …

queue apache-kafka kestrel

Priority queue with higher priority first in Python

I need a priority queue that gets the item with the highest priority value first. I'm currently using the PriorityQueue …

python queue priority-queue

Python: Update value of element in heapq

If I have a heapq which contains some elements like: import heapq class Element(object): def __init__(self, name, val): …

python python-2.7 queue heap priority-queue

How to use queue with concurrent future ThreadPoolExecutor in python 3?

I am using simple threading modules to do concurrent jobs. Now I would like to take advantages of concurrent futures …

python multithreading python-3.x queue concurrent.futures

Scalability issue when using outgoing asynchronous web requests on IIS 7.5

A bit of a long description below, but it is a quite tricky problem. I have tried to cover what …

asp.net iis asynchronous queue

Python: Process hangs with futex(0x2a5fcc0, FUTEX_WAIT_PRIVATE, 0, NULL in multithreading

So I have a Queue : q = Queue.Queue() And I'm putting some items in it. items = ["First", "Second"] for val …

python multithreading queue futex

Laravel: How to Queue mails to send later

Im trying to use the Mail::queue to send and email, but when I call this function it simple sends …

php laravel queue sendmail

FIFO Map with limited elements

I need a HashMap or simpy a Map with a fixed number of elements (n) working like a FIFO queue. …

java collections map queue fifo

Reverse a Queue

I'm using the extension menthod Reverse(), but it does not seem to be doing anything. The MSDN states it is …

c# .net queue reverse enumerator

Difference between <queue>'s emplace and push

What are the differences between <queue>'s emplace and push? here's explanation about the std::queue::emplace and …

c++ queue push emplace