priority-queue

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Serializing a priority queue with custom items in PHP

I\'m implementing a customized priority queue based on PHP\'s SPLPriorityQueue in a Zend Application. It contains custom objects, PriorityQueueItens, instead of pure values aside the priority value. W[详细]

2023-03-14 09:54 分类：问答
When would it be preferred to implement a priority queue with a Singly Linked List over a Heap?

I recently just started up a project with some code that has been already written. I decided to look into his implementation and found that he implemented a Priority Queue with a Singly Linked List.[详细]

2023-03-14 00:26 分类：问答
BoundedBlockingQueue Java

I am looking for a BoundedBlockingQueue that can take any other Queue and make it bounded and blocking.[详细]

2023-03-12 05:54 分类：问答
Question about Priority Queue's in Java

Is it possible to have a Priority Queue with the same key? so have entries like <100, buy> <100, sell>. then when I have entries with the same key when a buy and sell of that key exists, remove[详细]

2023-03-11 09:18 分类：问答
What is the difference between binary heaps and binomial heaps?

I need to know the main difference between binary and binomia开发者_C百科l heaps regardless of the their structure difference that binary heaps can have only two child (tree representation) and binomi[详细]

2023-03-10 03:58 分类：问答
priority queue insertion

Im working on a method for insertion into priority queue using the huffman method. However I keep getting the same error:[详细]

2023-03-10 02:47 分类：问答
Is there a Python data structure which is sortable and searchable?

I\'m using python to manage a queue of strings to process. It has a couple of requirments: Each string is matched to a priority and is processed based solely on that value.[详细]

2023-03-08 03:45 分类：问答
Prioritized TPL DataFlow BufferBlock

It should be something very natural to have, I was wondering if there is a ready i开发者_开发知识库mplementation of Prioritized BufferBlock from TPL DataFlow library?Seems the best way to achieve this[详细]

2023-03-06 23:42 分类：问答
How does Java's PriorityQueue differ from a min-heap?

Why did they name PriorityQueue i开发者_如何学Cf you can\'t insertWithPriority? It seems very similar to a heap. Are there any differences? If no difference, then why was it named PriorityQueue and no[详细]

2023-03-06 23:36 分类：问答
Java priority queue help needed

I am working on a traveling salesman problem here and my p-queue isn\'t operating it is simply taking the last item added. I was wonder if anyone could help me figure out the error. here is my Node cl[详细]

2023-03-06 15:26 分类：问答