Top "Deque" questions

Why is ArrayDeque better than LinkedList

I am trying to to understand why Java's ArrayDeque is better than Java's LinkedList as they both implement Deque interface. …

java deque linked-list arraydeque

What really is a deque in STL?

I was looking at STL containers and trying to figure what they really are (i.e. the data structure used), …

c++ stl deque

What's the difference between deque and list STL containers?

What is the difference between the two? I mean the methods are all the same. So, for a user, they …

c++ list stl deque

What's the Big-O of a stack, queue, set, and deque?

What is the Big-O efficiency of a stack, queue, set, and deque as it pertains to insertion, search, indexing, space, …

stack set queue big-o deque

Why would I prefer using vector to deque

Since they are both contiguous memory containers; feature wise, deque has almost everything vector has but more, since it is …

c++ stl vector deque

python: deque vs list performance comparison

In python docs I can see that deque is a special collection highly optimized for poping/adding items from left …

python performance data-structures benchmarking deque

dumping queue into list/array in python

I am running a number of threads and collecting there result on a queue. I would like to dump it …

python queue deque

How are deques in Python implemented, and when are they worse than lists?

I've recently gotten into investigating how various data structures are implemented in Python in order to make my code more …

python deque

Why do we need Deque data structures in the real world?

Can anyone give me an example of situation where a Deque data structure is needed? Note - Please don't explain …

data-structures deque

deque.popleft() and list.pop(0). Is there performance difference?

deque.popleft() and list.pop(0) seem to return the same result. Is there any performance difference between them and why?

python performance list deque cpython