302:. Many other moderators resigned or suspended their moderator activity in response to the dismissal. The company responded with two very poorly received messages which have since been deleted, and by a slightly less negatively-received apology several days later. In December 2019, the company posted a message, stating that they and the moderator had come to an agreement and expressing regret for any damage to her reputation. Nevertheless, this, plus the sudden departure of multiple community managers (Stack Exchange employees who interact with the community), led to an erosion of trust between the community and the company—convincing many of the site's most prolific users, including many community-elected moderators and a community manager, to depart within the next few months.
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their past contributions, with some users explicitly stating that they did not intend their contributions to be licensed under CC BY-SA 4.0. Users were concerned that, if the relicensing was found to be a breach of CC BY-SA 3.0, Stack
Exchange would have made itself unable to distribute the content under any CC BY-SA license (and that the footer's license statement could be erroneous), and would have to rely on its "perpetual and irrevocable right and license to use, copy, cache, publish, display, distribute, modify, create derivative works and store" the content instead. On September 27, an official Stack Exchange reply stated it had been an "important step", but declined to discuss with the community the legal basis for the relicensing.
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representative of the corporation noted "we are looking to show v2.5 for posts predating this change but cannot commit to it yet". Some users were unconvinced that the
September 2019 announcement was not a breach of CC BY-SA 3.0 that would have caused its termination, and some answers were not placated by the dateline chosen. In the ensuing discussion, Stack Overflow staff declined to comment.
110:
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The strike began with a post to Meta Stack
Exchange, which raised concerns regarding the quality and accuracy of AI-generated content, and the lack of transparency from Stack Exchange surrounding this policy change. Moderators also stated that the version of the policy released to the public differed
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Stack
Exchange allows users to donate some of their reputation to help questions receive answers or better answers, as well as to incentivize users to answer. This is called a 'bounty' and can be applied on questions 48 hours after being asked, lasting for 7 days plus a grace period of 24 hours. The
335:
Negotiations between Stack
Exchange and moderators resulted in new policies allowing moderators to remove AI content when there is a strong indicator of GPT usage, and a commitment from the site to continue to provide data and API access. At the conclusion of negotiations, the strike ended on August
327:
which resulted in a strike of a portion of its volunteer moderators. The protest centered around a policy posted to moderators on May 29 stating that the use of AI-detection tools were not permitted to be used as part of moderation. In a statement, Stack
Exchange confirmed that 11% of moderators had
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Moderators are responsible for managing the site, such as by following up on flagged posts, locking and protecting posts, suspending users, and deleting the worst posts (including misinformation) on the site. According to the Stack
Exchange philosophy, they should be minimally involved in the site.
297:
To start, in June 2019, more advertisements were added causing a large dispute. On
September 27, 2019, a moderator of multiple Stack Exchange sites, specifically Monica Cellio, was dismissed from her moderator position, allegedly connected to behavior associated with upcoming changes to the Code of
386:
After this, users vote on the candidates in a primary, where the vote tally is made public. The top 10 nominees advance to the election stage, where any user with at least 150 reputation is allowed to vote. A ranked-choice voting system is used where users can rank all the candidates if they wish.
310:
On
September 2, 2019, the terms of service (and the footer of every page served) changed to referencing the "Creative Commons Attribution-ShareAlike" (CC BY-SA) license's 4.0 version instead of its 3.0 version. Users were puzzled as to how Stack Overflow acquired the rights for this relicensing of
210:
In 2016, Stack
Exchange added a variety of new sites which pushed the boundaries of the typical question-and-answer site. For example, Puzzling offers a platform for users who already know the answer to questions to challenge their peers to solve the problems unlike traditional Q–A sites where the
188:
In February 2011, Stack Overflow released an associated job board called Careers 2.0, charging fees to recruiters for access, which later re-branded to Stack Overflow Careers. In March 2011, Stack Overflow raised US$ 12 million in additional venture funding, and the company renamed itself to Stack
382:
To become a moderator, users have to participate in an election. Elections are called as needed by the Stack Exchange Community Team for a designated number of seats. Users must first nominate themselves and have at least 300 reputation (3,000 on Stack Overflow and 1,000 on Math Stack Exchange),
358:
when the Stack Exchange platform was first released. Users receive privileges by collecting reputation points, ranging from the ability to vote and comment on questions and answers to the ability to moderate many aspects of the site. Due to the prominence of Stack Exchange profiles in web search
281:
In 2016, Stack Exchange announced the second iteration of the Stack Exchange Quality Project, in which they attempt to implement specific important features requested by the community to meet a distinct high-priority set of goals. After users enthusiastically responded with feature ideas, they
314:
In March 2020, a post announced that content contributed before May 2, 2018 was available under a CC BY-SA 3.0 license. In the ensuing discussion, several users asked about the similar situation in August 2010, when Stack Exchange switched from accepting CC BY-SA 2.5 contributions to 3.0. A
383:
while also being in good standing, such as not having been suspended during the past year. Aside from introducing themselves and explaining why they would be a good moderator, users must also answer questions written by the community. Nominations can be withdrawn at any time.
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minimum bounty is set at 50 reputation, except if the user has already answered the question or has offered a previous bounty on the question. Bounties cannot be cancelled, and reputation cannot be refunded from a bounty, even if the question did not receive an answer.
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and other investors, and it switched its focus to developing new sites for answering questions on specific subjects, Stack Exchange 2.0. Users vote on new site topics in a staging area called Area 51, where algorithms determine which suggested site topics have
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Public Beta: The site is open to the public for a long period. This allows the creators to ensure that the site reaches critical mass before it is fully launched. It much remain for at least 180 days (or 6 months) of public beta, and 215 total days of beta (31
522:
Private Beta:If the concept receives 100% commitment (reaches the requirements listed above), the site enters the private beta phase, where committed members begin actively using the site and publicizing it. It must remain for at least 35 days (or 5
478:
Definition: A public proposal must be drafted and posted so that any member of the community can discuss the proposal and vote on it. This allows a collaborative proposal to emerge over time. The proposal must address these four key issues
501:
six months of the public beta. Second, 100 users interested in the new site that have committed with over 200 reputation on another site on the network. Finally, it requires a commitment score of 500, which uses the following formula:
204:(DMCA) takedown notices in an attempt to block discussion of possible weaknesses of their encryption algorithm. The Stack Exchange Crypto group discussion on the algorithm was censored, but it was later restored without pictures.
172:
included physics, mathematics, and writing. Stack Exchange publicly launched in January 2011 with 33 Web sites; it had 27 employees and 1.5 million users at the time, and it included advertising. At that time, it was compared to
73:
in 2008. Further Q&A sites in the network are established, defined, and eventually – if found relevant – brought to creation by registered users through a special site named Area 51.
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The primary purpose of each Stack Exchange site is to enable users to post questions and answer them. Users can vote on both answers and questions, and through this process users earn reputation points, a form of
1912:
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363:. Along with posting questions and answers, users can add comments to them and edit text written by others. Each Stack Exchange site has a "meta" section where users can settle disputes, in the style of
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Commitment: First, 200 users interested in the new site are asked to formally commit and support the site by actively participating and contributing to it by asking or answering 10 questions during the
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Badges are awarded for asking and answering, participating in meta, and for moderating the site. There are bronze, silver and gold badges and appear on users' profile pages as well as their posts.
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ceased content moderation in response to this policy. This would grow to more than 23% of all moderators on the network by June 22, including more than 70% of all Stack Overflow moderators.
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As of September 2015, "Stack Exchange" no longer refers to the company, only the network of question-and-answer websites. Instead, the company is now referred to as Stack Overflow.
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from the version they had received on the moderator-only forum, notably in that the public version did not include language requiring that moderators stop restricting all AI content.
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framework, all from a single code base for every Stack Exchange site (except Area 51, which runs off a fork of the Stack Overflow code base). Blogs formerly used
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version of the Stack Exchange 1.0 platform as a way for third parties to create their own communities based on the software behind Stack Overflow, with monthly fees. This
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In October 2018, the company removed its Interpersonal Skills site from the Hot Network Questions list after a complaint on Twitter, and an employee (who was part of the
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Graduation: If the site has at least 1000 open questions, and 70% of questions or more have at least 1 upvoted answer, it is granted a "graduation" and fully launched.
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license or the earlier Creative Commons Attribution-ShareAlike 2.5 Unported license, remains licensed under the license in force at the time it was contributed.
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Every new site created in the Stack Exchange Network goes through a detailed review process on a site called Area 51, that is consisting of four steps:
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on topics in diverse fields, each site covering a specific topic, where questions, answers, and users are subject to a reputation award process. The
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2250:
4005:
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1103:
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3359:
1381:
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2081:"Stack Overflow volunteer moderators down tools over secret new policy that obstructs removal of AI-generated content • DEVCLASS"
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2999:
2849:
896:
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Votes are tallied using the Meek STV method (single transferable vote) which allows fractional parts of a vote to be counted.
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1312:
250:
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439:, usually using the latest releases of any given framework. The code is primarily written in C# ASP.NET MVC using the
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367:'s "MetaTalk" forum, because the self-moderation system for questions and answers can lead to significant arguments.
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129:. In 2009, they started additional sites based on the Stack Overflow model: Server Fault for questions related to
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allows the sites to be self-moderating. As of March 2023, the three most actively viewed sites in the network are
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792:
1827:"Stack Overflow makes peace with ousted moderator, wants to start New Year with 2020 vision on codes of conduct"
1126:
757:
747:
2516:
2329:
687:
405:
165:
1285:
1003:
1905:"Firing mods and forced relicensing: is Stack Exchange still interested in cooperating with the community?"
1659:"Firing Mods and Forced Relicensing: Is Stack Exchange Still Interested in Cooperating with the Community?"
1434:
286:
4010:
3873:
2131:"Moderation Strike: Stack Overflow, Inc. cannot consistently ignore, mistreat, and malign its volunteers"
44:
26:
This article is about the network of collaborative Q&A sites. For the first site in the network, see
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1875:"Firing Community Managers: Stack Exchange is not interested in cooperating with the community, is it?"
1718:
246:
2184:"Stack Overflow: how much is traffic dropping, and how the moderator "strike" was resolved • DEVCLASS"
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In mid-2023, Stack Exchange made several changes regarding its policies around content generated by
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177:, founded in 2009, which similarly specializes in expert answers. Other competing sites include
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All sites in the network are modeled after the initial site Stack Overflow which was created by
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3171:
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PrelimScore = SUM(Reputation >= 200 ? 0.233 * ln(Reputation-101) - 0.75 : 0) + 1.5
93:
2624:. Rev. July 20, 2010 (2010–204–1). Stanford University School of Engineering: 31. 204-2010-1.
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3411:
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1561:
160:
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1069:"With Debut of Web Apps Q&A Site, Stack Exchange Perfects Automated Site Launch Process"
409:
130:
122:
59:
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2901:
2751:
2158:"Stack Overflow Moderators Are Striking to Stop Garbage AI Content From Flooding the Site"
1613:"Revisiting the "Hot Network Questions" feature, what are our shared goals for having it?"
8:
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acquired Stack Overflow for $ 1.8 billion, its first complete acquisition in the area of
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727:
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547:
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1719:"The Mod Firing Squad: Stack Exchange Embroiled in 'He Said, She Said, They Said' Row"
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They are also expected to lead by example, as well as to show respect to other users.
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1971:
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1592:"Answer by user jscs to We need to stop hoping for change in, or help from, SO Inc"
950:
614:
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126:
1935:"Was the retroactive change to CC BY-SA 4.0 approved by Stack Exchange's lawyers?"
3381:
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1808:
1801:
1027:"WSJ News Exclusive | Stack Overflow Sold to Tech Giant Prosus for $ 1.8 Billion"
815:
810:
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767:
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156:
3111:
1461:"CipherCloud used DMCA Takedown on StackExchange discussion of the cryptography"
2599:
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702:
662:
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182:
118:
55:
27:
17:
2105:
1990:"Discussion on 'Stack Exchange and Stack Overflow have moved to CC BY-SA 4.0'"
3999:
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1957:"'I do not grant anyone the right to change the license of my contributions'"
1038:
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602:
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566:
560:
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In May 2010, Stack Overflow (as its own new company) raised US$ 6 million in
33:"Super User" redirects here. For a user account with special privileges, see
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3957:
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805:
776:
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results and the Stack Overflow Careers job board, users may have reason to
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2010:
1989:
1956:
1934:
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1512:
974:
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Stack Exchange tries to stay up to date with the newest technologies from
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team, which was not community-facing) posted tweets attacking moderators.
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questions, which they described as an alternative to the programmer forum
3962:
2360:"Who are the site moderators, and what is their role here? - Help Center"
2243:"Stack Overflow raises $ 6M to take its Q&A model beyond programming"
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forty exemplary questions, upvoted at least 10 times from the community
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and should be created. In November 2010, Stack Exchange site topics in
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2390:"There's an election going on. What's happening and how does it work?"
2032:""Under CC BY-SA 3.0, any violations terminate (sic) your CC license""
1195:"All-Star Team Backs StackOverflow to Go Beyond Programming Questions"
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complained that there was insufficient action on the company's part.
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was not successful, with few customers and slow growing communities.
34:
2676:
1487:"CipherCloud Invokes DMCA To Block Discussions of Its Crypto System"
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2054:"'Stack Overflow staff' declines to comment on licensing situation"
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Beta: A live test version of this site is tested out, in two steps.
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214:
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3903:
2420:"Could we please clarify just the Primary phase of the election?"
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751:
425:
413:
47:
1313:"The Answers Are Out There, and New Q. and A. Sites Dig Them Up"
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3936:
3930:
89:
975:"Stack Exchange and Stack Overflow are moving to CC BY-SA 4.0"
655:
3836:
1405:"Stack Overflow Rides Experts & Order to Q&A Success"
421:
174:
109:
2274:"Conquering the CHAOS of Online Community at Stack Exchange"
1689:"Stack Overflow Inc., sinat chinam, and the goat for Azazel"
1374:"Q&A startup Stack Overflow gets new name, more funding"
1161:"StackOverflow Shares its Mojo: White Label Q&A for All"
355:
305:
3858:
2543:"Does StackExchange 2.0 Share the Same CodeBase with SO?"
1286:"Q&A websites like Quora and Stack Exchange take off"
1225:"Stack Overflow's Crowdsourcing Model Guarantees Success"
79:
Creative Commons Attribution-ShareAlike 4.0 International
2615:"Finding a Growth Business Model at Stack Overflow, Inc"
77:
User contributions since May 2, 2018 are licensed under
1825:
at 22:16, Thomas Claburn in San Francisco Jan 2, 2020.
1256:"Forget Quora, New York's Stack Overflow Is Killing It"
1096:"Super User – question and answer site for power users"
945:
943:
318:
420:, but they have been discontinued. The team also uses
1435:"Stack Overflow Man Remakes Net One Answer at a Time"
81:. Older content, contributed while the site used the
1347:"Stack Exchange launches programmer recruiting site"
940:
83:
Creative Commons Attribution-ShareAlike 3.0 Unported
1555:
1553:
1528:"We're Changing Our Name (Back) to Stack Overflow"
373:
2651:"Changes to Stack Exchange – Stack Overflow Blog"
1634:"We're testing advertisements across the network"
1513:"How is CipherCloud doing homomorphic encryption"
1154:
1152:
3997:
2011:"Stack Overflow is "unable to pursue dialogues""
1550:
1127:"Find the Answer to Anything with StackExchange"
969:
967:
215:Declining relationship between users and company
2510:
2508:
2506:
1428:
1426:
1149:
117:In 2008, Jeff Atwood and Joel Spolsky created
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1777:"An apology to our community, and next steps"
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193:. In February 2012, Atwood left the company.
2574:"We will no longer be hosting Blog Overflow"
2503:
1855:: CS1 maint: multiple names: authors list (
1423:
511:UserScore = PrelimScore * 0.9 ^ (DAYS / 180)
1751:"An Update to our Community and an Apology"
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1277:
1218:
1216:
1192:
1188:
1186:
1062:
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656:Other notable scientists and mathematicians
133:and Super User for questions from computer
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2677:"All Proposals - Area 51 - Stack Exchange"
2606:
2571:
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1859:) CS1 maint: numeric names: authors list (
292:
23:Manuel Williams 2002 software Cloud global
2449:Co-Founder, Jeff Atwood (June 19, 2010).
1344:
951:"An Update On Creative Commons Licensing"
269:Learn how and when to remove this message
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1213:
1183:
1057:
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306:2019–2020 licensing change announcements
108:
4021:Internet properties established in 2008
3854:Stack Exchange monthly archive of sites
3752:from the original on September 21, 2021
3632:from the original on September 10, 2021
2613:Sewak, M.; et al. (May 18, 2010).
1802:Update: an agreement with Monica Cellio
1559:
1340:
1338:
1254:Jeffries, Adrienne (January 25, 2011).
1024:
553:
3998:
2523:from the original on November 11, 2020
2514:
2280:from the original on December 16, 2012
2271:
2155:
2060:from the original on December 14, 2021
1972:"Review on 'Stack Exchange Data Dump'"
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1432:
1292:from the original on November 27, 2014
1283:
1235:from the original on November 23, 2010
1222:
1158:
1093:
899:from the original on November 22, 2019
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873:from the original on November 22, 2019
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140:In September 2009, Spolsky's company,
104:
62:), Unix & Linux, and Mathematics.
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3722:from the original on January 26, 2022
3182:from the original on January 26, 2022
2912:from the original on January 20, 2022
2657:from the original on January 26, 2016
2612:
2517:"What it takes to run Stack Overflow"
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1969:
1915:from the original on October 29, 2019
1885:from the original on January 22, 2020
1837:from the original on January 24, 2020
1783:from the original on October 19, 2019
1731:from the original on October 19, 2019
1699:from the original on October 29, 2019
1669:from the original on October 29, 2019
1493:from the original on January 12, 2016
1411:from the original on January 11, 2013
1345:Needleman, Rafe (February 23, 2011).
1262:from the original on November 7, 2014
1201:from the original on December 5, 2020
1193:Kirkpatrick, Marshall (May 4, 2010).
1124:
1118:
1066:
1045:from the original on October 29, 2021
1002:. Stack Exchange. December 11, 2014.
911:
354:. This voting system was compared to
3692:from the original on August 10, 2019
2631:from the original on August 13, 2012
2222:from the original on January 2, 2010
1824:
1562:"Stack Exchange Year in Review 2016"
1335:
1323:from the original on August 16, 2018
1137:from the original on January 7, 2014
1125:Mager, Andrew (September 27, 2009).
1006:from the original on January 3, 2012
399:
319:June - August 2023 moderation strike
218:
121:, a question-and-answer website for
3032:from the original on August 7, 2020
2942:from the original on August 7, 2020
2882:from the original on August 7, 2020
2253:from the original on April 21, 2016
1402:
1223:Keller, Jared (November 18, 2010).
928:from the original on August 7, 2020
234:may contain improper references to
13:
4016:Creative Commons-licensed websites
3812:from the original on July 26, 2020
3782:from the original on July 25, 2020
3662:from the original on July 26, 2020
3602:from the original on July 25, 2020
3572:from the original on July 25, 2020
3542:from the original on July 26, 2020
3512:from the original on July 25, 2020
3482:from the original on July 25, 2020
3452:from the original on July 25, 2020
3392:from the original on July 25, 2020
3362:from the original on July 25, 2020
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3302:from the original on July 25, 2020
3272:from the original on July 25, 2020
3242:from the original on July 25, 2020
3212:from the original on July 25, 2020
3152:from the original on July 26, 2020
3122:from the original on March 6, 2021
3062:from the original on July 25, 2020
3002:from the original on July 26, 2020
2972:from the original on July 26, 2020
2852:from the original on July 26, 2020
2822:from the original on July 26, 2020
2792:from the original on July 26, 2020
2762:from the original on July 25, 2020
2580:from the original on March 4, 2017
2553:from the original on April 2, 2017
2515:Craver, Nick (November 22, 2013).
2481:"How does the bounty system work?"
2240:
1572:from the original on April 2, 2017
1538:from the original on April 2, 2017
1526:Hanlon, Jay (September 15, 2015).
1467:from the original on March 4, 2016
1384:from the original on March 7, 2016
1371:
1311:Jenna Wortham (February 6, 2011).
1171:from the original on April 2, 2017
1075:from the original on April 5, 2014
14:
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3422:from the original on May 23, 2024
2491:from the original on July 4, 2021
2461:from the original on July 9, 2021
2430:from the original on July 9, 2021
2400:from the original on July 9, 2021
2370:from the original on July 5, 2021
2340:from the original on July 9, 2021
2310:from the original on July 5, 2021
2182:Anderson, Tim (August 24, 2023).
1954:
1560:Ericson, Jon (January 26, 2017).
1159:Oshiro, Dana (October 12, 2009).
1094:Clarke, Jason (August 20, 2009).
843:from the original on May 15, 2017
211:poster does not know the answer.
4006:Companies based in New York City
3794:
3764:
3734:
3704:
3674:
3644:
3092:from the original on May 6, 2021
2727:"FAQ - Area 51 - Stack Exchange"
2272:Popper, Ben (December 7, 2011).
1284:Swartz, Jon (January 24, 2011).
922:"FAQ – Area 51 – Stack Exchange"
536:
339:
223:
202:Digital Millennium Copyright Act
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2451:"Improvements to Bounty System"
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1505:
1479:
1453:
1403:Kim, Ryan (February 16, 2011).
1396:
1365:
1304:
1247:
1087:
491:60 followers from the community
374:Moderators and election process
4031:Software developer communities
2330:"FAQ for Stack Exchange sites"
2156:Roscoe, Jules (June 5, 2023).
2079:Anderson, Tim (June 5, 2023).
1433:Finley, Klint (July 5, 2012).
1018:
992:
855:
828:
748:Tim Peters (software engineer)
641:(co-founder of Stack Overflow)
189:Exchange, Inc. It is based in
1:
1693:Mi Yodeya Meta Stack Exchange
1372:Ha, Anthony (March 9, 2011).
1067:Perez, Sarah (July 8, 2010).
1025:Dummett, Ben (June 2, 2021).
924:. Stack Exchange, Inc. 2014.
835:Atwood, Jeff (May 17, 2009).
821:
45:question-and-answer (Q&A)
4026:Question-and-answer websites
3849:List of Stack Exchange sites
2572:Grace Note (March 1, 2017).
863:"All Sites – Stack Exchange"
7:
2241:Ha, Anthony (May 4, 2010).
799:
622:
390:
10:
4052:
3888:
2212:"FAQ: What is Reputation?"
2106:"Dear Stack Overflow, Inc"
1807:November 25, 2022, at the
1000:"Legal — Terms of Service"
298:Conduct (CoC) relating to
245:by removing references to
99:
32:
25:
15:
3976:
3950:
3919:
3896:
2756:physics.stackexchange.com
775:(computer scientist with
451:and the data layers uses
3906:(acquired by DevFactory)
2731:area51.stackexchange.com
2702:"Area 51 Commit Percent"
2681:area51.stackexchange.com
837:"A Theory of Moderation"
16:Not to be confused with
2110:openletter.mousetail.nl
1815:. Retrieved 2020-01-03.
839:. Stack Exchange Blog.
462:in addition to numeric
325:artificial intelligence
293:Late 2019 controversies
4036:Stack Exchange network
2622:Stanford CasePublisher
1695:. September 29, 2019.
1665:. September 29, 2019.
1349:. CNet. Archived from
979:meta.stackexchange.com
458:The site makes use of
236:user-generated content
114:
94:educational technology
3472:"Joesl David Hamkins"
1102:. AOL. Archived from
485:the targeted audience
482:the topic of the site
470:Site creation process
345:Reputation and badges
161:Union Square Ventures
131:system administration
112:
3502:"James E. Humphreys"
3442:"Alexandre Eremenko"
707:Eppstein's algorithm
554:Fields Medal winners
404:Stack Exchange uses
251:used inappropriately
123:computer programming
60:computer programming
2932:"Richard Borcherds"
2706:Meta Stack Exchange
2485:Meta Stack Exchange
2455:Stack Overflow Blog
2424:Meta Stack Exchange
2394:Meta Stack Exchange
2334:Meta Stack Exchange
2135:Meta Stack Exchange
1909:Meta Stack Exchange
1879:Meta Stack Exchange
1813:Meta Stack Exchange
1727:. October 1, 2019.
1663:Meta Stack Exchange
1638:Meta Stack Exchange
1566:Stack Overflow Blog
1532:Stack Overflow Blog
1031:Wall Street Journal
542:Nobel Prize winners
466:for question URLs.
150:white label service
105:Founding and growth
4011:Computing websites
3920:Spin-off companies
3022:"Michael Freedman"
2653:. April 13, 2010.
1757:on October 6, 2019
1489:. April 21, 2013.
895:. Stack Exchange.
728:James E. Humphreys
718:Joel David Hamkins
713:Alexandre Eremenko
247:unreliable sources
196:On April 18, 2013
142:Fog Creek Software
115:
58:(which focuses on
3993:
3992:
3806:stackexchange.com
3802:"Michael Shulman"
3776:stackexchange.com
3746:stackexchange.com
3742:"Jeffrey Shallit"
3716:stackexchange.com
3712:"Anders Sandberg"
3686:stackexchange.com
3656:stackexchange.com
3652:"Joseph O'Rourke"
3626:stackexchange.com
3596:stackexchange.com
3566:stackexchange.com
3536:stackexchange.com
3506:stackexchange.com
3476:stackexchange.com
3446:stackexchange.com
3416:stackexchange.com
3386:stackexchange.com
3382:"Matthew Emerton"
3356:stackexchange.com
3326:stackexchange.com
3296:stackexchange.com
3266:stackexchange.com
3262:"Carlo Beenakker"
3236:stackexchange.com
3206:stackexchange.com
3176:stackexchange.com
3146:stackexchange.com
3116:stackexchange.com
3086:stackexchange.com
2906:stackexchange.com
2902:"Curtis McMullen"
2846:stackexchange.com
2786:stackexchange.com
2752:"Gerard 't Hooft"
1831:TheRegister.co.uk
1353:on March 30, 2013
867:stackexchange.com
591:Richard Borcherds
455:for data access.
441:Razor View Engine
400:Technologies used
279:
278:
271:
249:, where they are
52:reputation system
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3837:Official website
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3609:
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3592:"Greg Kuperberg"
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3412:"David Eppstein"
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3172:"Scott Aaronson"
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2137:. August 2, 2023
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1753:. Archived from
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1197:. ReadWriteWeb.
1190:
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1116:
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1111:
1106:on July 15, 2014
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1071:. ReadWriteWeb.
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848:
832:
816:Q&A software
787:Shor's algorithm
615:William Thurston
609:Michael Freedman
512:
507:
443:. The preferred
274:
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263:
260:
254:
227:
226:
219:
127:Experts-Exchange
43:is a network of
4051:
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3393:
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3350:
3349:
3345:
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3333:
3322:"Robert Bryant"
3320:
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3305:
3303:
3292:"Andreas Blass"
3290:
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3275:
3273:
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3259:
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3052:"Bill Thurston"
3050:
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3033:
3020:
3019:
3015:
3005:
3003:
2992:"Vaughan Jones"
2990:
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2962:"Edward Witten"
2960:
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2812:"Martin Hairer"
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2782:"Peter Scholze"
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811:PhysicsOverflow
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793:Michael Shulman
773:Jeffrey Shallit
768:Anders Sandberg
758:Joseph O'Rourke
698:Matthew Emerton
678:Carlo Beenakker
658:
647:(co-founder of
631:(co-founder of
625:
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585:Curtis McMullen
556:
548:Gerard 't Hooft
544:
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347:
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300:gender pronouns
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3912:(discontinued)
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567:Martin Hairer
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561:Peter Scholze
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537:Notable users
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3986:(since 2022)
3958:Joel Spolsky
3926:
3814:. Retrieved
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3784:. Retrieved
3775:
3772:"Peter Shor"
3766:
3754:. Retrieved
3745:
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3724:. Retrieved
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3694:. Retrieved
3685:
3682:"Igor Rivin"
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3142:"Ravi Vakil"
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2872:"Tim Gowers"
2866:
2854:. Retrieved
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2600:"Stack Meta"
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2276:. BetaBeat.
2267:
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2255:. Retrieved
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2014:. Retrieved
2005:
1995:December 14,
1993:. Retrieved
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1938:. Retrieved
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1917:. Retrieved
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1755:the original
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1724:The Register
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1413:. Retrieved
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1386:. Retrieved
1377:
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1357:December 16,
1355:. Retrieved
1351:the original
1327:December 31,
1325:. Retrieved
1316:
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1296:December 16,
1294:. Retrieved
1266:December 30,
1264:. Retrieved
1258:. BetaBeat.
1249:
1239:December 16,
1237:. Retrieved
1229:The Atlantic
1205:December 16,
1203:. Retrieved
1173:. Retrieved
1165:ReadWriteWeb
1164:
1141:December 16,
1139:. Retrieved
1131:The Web Life
1130:
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1104:the original
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1008:. Retrieved
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930:. Retrieved
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866:
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847:December 16,
845:. Retrieved
830:
806:MathOverflow
777:Erdos number
722:MathOverflow
649:MathOverflow
629:Joel Spolsky
473:
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352:gamification
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241:Please help
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71:Joel Spolsky
64:
40:
39:
3963:Jeff Atwood
3726:January 26,
3532:"Gil Kalai"
3232:"John Baez"
3186:January 26,
2661:January 19,
2226:January 19,
2016:February 2,
1970:andreymal.
1940:February 2,
1919:January 22,
1889:January 22,
1841:January 22,
1787:October 19,
1761:October 19,
1735:October 19,
1703:October 28,
1673:October 28,
1380:. Reuters.
1378:VentureBeat
893:"All Sites"
738:Anna Krylov
693:Noam Elkies
639:Jeff Atwood
573:Terence Tao
464:identifiers
198:CipherCloud
179:WikiAnswers
135:power users
67:Jeff Atwood
4000:Categories
3756:August 30,
3202:"Ian Agol"
2547:Stack Meta
2527:October 2,
1439:Enterprise
1407:. GigaOM.
822:References
783:Peter Shor
763:Igor Rivin
645:Ravi Vakil
579:Tim Gowers
412:, and the
410:SQL Server
365:MetaFilter
259:March 2022
243:improve it
3968:Anil Dash
3941:Atlassian
3939:(sold to
3929:(sold to
2115:April 14,
1133:. ZDNet.
1039:0099-9660
877:March 25,
733:Gil Kalai
673:John Baez
460:URL slugs
437:Microsoft
418:WordPress
336:2, 2023.
191:Manhattan
35:superuser
3910:CityDesk
3897:Products
3816:July 25,
3810:Archived
3786:July 25,
3780:Archived
3750:Archived
3720:Archived
3696:July 25,
3690:Archived
3666:July 25,
3660:Archived
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3000:Archived
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2760:Archived
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2711:July 28,
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2655:Archived
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2584:March 3,
2578:Archived
2557:April 1,
2551:Archived
2521:Archived
2489:Archived
2459:Archived
2428:Archived
2398:Archived
2368:Archived
2338:Archived
2308:Archived
2300:"Badges"
2278:Archived
2251:Archived
2220:Archived
2188:DEVCLASS
2085:DEVCLASS
2058:Archived
2037:March 8,
1913:Archived
1883:Archived
1851:cite web
1835:Archived
1805:Archived
1781:Archived
1729:Archived
1697:Archived
1667:Archived
1643:July 23,
1618:March 5,
1597:March 5,
1576:April 1,
1570:Archived
1542:April 1,
1536:Archived
1497:June 16,
1491:Archived
1471:June 16,
1465:Archived
1409:Archived
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1321:Archived
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1260:Archived
1233:Archived
1199:Archived
1175:April 1,
1169:Archived
1135:Archived
1110:April 1,
1073:Archived
1043:Archived
1004:Archived
956:March 3,
932:June 30,
926:Archived
903:April 1,
897:Archived
871:Archived
841:Archived
800:See also
668:Ian Agol
623:Founders
391:Bounties
48:websites
3904:FogBugz
2635:May 23,
2495:July 5,
2465:July 5,
2434:July 5,
2404:July 5,
2374:July 5,
2344:July 5,
2314:July 5,
1441:. Wired
1049:June 3,
779:of one)
752:Timsort
527:weeks).
523:weeks).
426:HAProxy
414:ASP.NET
200:issued
100:History
3984:Fastly
3951:People
3937:Trello
3931:Prosus
3890:Glitch
1037:
617:(1982)
611:(1986)
605:(1990)
599:(1990)
593:(1998)
587:(1998)
581:(1998)
575:(2006)
569:(2014)
563:(2018)
453:Dapper
90:Prosus
2629:(PDF)
2618:(PDF)
2247:Deals
499:FIRDR
422:Redis
175:Quora
159:from
3818:2020
3788:2020
3758:2020
3728:2022
3698:2020
3668:2020
3638:2023
3608:2020
3578:2020
3548:2020
3518:2020
3488:2020
3458:2020
3428:2024
3398:2020
3368:2020
3338:2020
3308:2020
3278:2020
3248:2020
3218:2020
3188:2022
3158:2020
3128:2020
3098:2020
3068:2020
3038:2020
3008:2020
2978:2020
2948:2020
2918:2020
2888:2020
2858:2020
2828:2020
2798:2020
2768:2020
2738:2023
2713:2023
2688:2023
2663:2016
2637:2014
2586:2017
2559:2017
2529:2014
2497:2021
2467:2021
2436:2021
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