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A reputation system is a program or algorithm that allow users of an online community to rate each other in order to build trust through reputation.Some common uses of these systems can be found on E-commerce websites such as eBay, Amazon.com, and Etsy as well as online advice communities such as Stack Exchange. [1]
The primary purpose of each Stack Exchange site is to enable users to post questions and answer them. [16] Users can vote on both answers and questions, and through this process users earn reputation points, a form of gamification. [22] [52] This voting system was compared to Digg when the Stack Exchange platform was first released. [14]
This is a list of well-known data structures. For a wider list of terms, see list of terms relating to algorithms and data structures. For a comparison of running times for a subset of this list see comparison of data structures.
Stack Overflow is a question-and-answer website for computer programmers. It is the flagship site of the Stack Exchange Network. [2] [3] [4] It was created in 2008 by Jeff Atwood and Joel Spolsky. [5] [6] It features questions and answers on certain computer programming topics.
The NIST Dictionary of Algorithms and Data Structures [1] is a reference work maintained by the U.S. National Institute of Standards and Technology. It defines a large number of terms relating to algorithms and data structures. For algorithms and data structures not necessarily mentioned here, see list of algorithms and list of data structures.
A priority queue is an abstract data-type similar to a regular queue or stack. Each element in a priority queue has an associated priority. In a priority queue, elements with high priority are served before elements with low priority. Priority queues support the following operations: insert: add an element to the queue with an associated priority.
From 2008 to 2014, Atwood and Spolsky published a weekly podcast covering the progress on Stack Exchange and a wide range of software development issues. Jeff Atwood was also a keynote presenter at the 2008 Canadian University Software Engineering Conference. [11] In February 2012, Atwood left Stack Exchange so he could spend more time with his ...
A data structure known as a hash table.. In computer science, a data structure is a data organization and storage format that is usually chosen for efficient access to data. [1] [2] [3] More precisely, a data structure is a collection of data values, the relationships among them, and the functions or operations that can be applied to the data, [4] i.e., it is an algebraic structure about data.