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The primary purpose of each Stack Exchange site is to enable users to post questions and answer them. [15] Users can vote on both answers and questions, and through this process users earn reputation points, a form of gamification. [21] [51] This voting system was compared to Digg when the Stack Exchange platform was first released. [13]
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]
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.
Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.
Ask Ubuntu is a community-driven question and answer website for the Ubuntu operating system. It is part of the Stack Exchange Network, running the same software as Stack Overflow. [1] Members gain reputation based on the community's response (through voting) to their questions and answers. Reputation signifies trust for users in the answers ...
Stack Exchange uses voting to make most decisions. Votes determine rep, prominence of content, agreement in meta discussions, and which high-rep users get promoted to a moderator seat following an election. Voting is also used to decide which posts should be "closed" or deleted outright, and to approve edits by low-rep users. Wikipedia uses ...
With 15.5 million U.S. adults currently diagnosed with ADHD, there is a growing focus on warning signs of the disorder. Mental health experts share the most common signs and symptoms.
Police in East Windsor, N.J., arrested a 24-year-old man on Dec. 23, and charged him with misusing the town’s 911 system for allegedly calling emergency dispatchers a total of 17 times.