{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T04:20:42Z","timestamp":1750220442609,"version":"3.41.0"},"reference-count":0,"publisher":"Association for Computing Machinery (ACM)","issue":"3","license":[{"start":{"date-parts":[[2021,2,22]],"date-time":"2021-02-22T00:00:00Z","timestamp":1613952000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":["Commun. ACM"],"published-print":{"date-parts":[[2021,3]]},"abstract":"<jats:p>\n            The\n            <jats:italic>Communications<\/jats:italic>\n            Web site, http:\/\/cacm.acm.org, features more than a dozen bloggers in the BLOG@CACM community. In each issue of\n            <jats:italic>Communications<\/jats:italic>\n            , we'll publish selected posts or excerpts.\n          <\/jats:p>\n          <jats:p>\n            <jats:bold>twitter<\/jats:bold>\n            Follow us on Twitter at http:\/\/twitter.com\/blogCACM\n          <\/jats:p>\n          <jats:p>http:\/\/cacm.acm.org\/blogs\/blog-cacm<\/jats:p>\n          <jats:p>Mark Guzdial takes issue with Dijkstra's metaphors, while Joel C. Adams considers how birthdays might differ if based on binary numbers.<\/jats:p>","DOI":"10.1145\/3446806","type":"journal-article","created":{"date-parts":[[2021,2,22]],"date-time":"2021-02-22T16:38:41Z","timestamp":1614011921000},"page":"12-13","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":2,"title":["Disputing Dijkstra, and birthdays in base 2"],"prefix":"10.1145","volume":"64","author":[{"given":"Mark","family":"Guzdial","sequence":"first","affiliation":[{"name":"University of Michigan"}]},{"given":"Joel C.","family":"Adams","sequence":"additional","affiliation":[{"name":"Calvin University"}]}],"member":"320","published-online":{"date-parts":[[2021,2,22]]},"container-title":["Communications of the ACM"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3446806","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3446806","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T20:47:32Z","timestamp":1750193252000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3446806"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,2,22]]},"references-count":0,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2021,3]]}},"alternative-id":["10.1145\/3446806"],"URL":"https:\/\/doi.org\/10.1145\/3446806","relation":{},"ISSN":["0001-0782","1557-7317"],"issn-type":[{"type":"print","value":"0001-0782"},{"type":"electronic","value":"1557-7317"}],"subject":[],"published":{"date-parts":[[2021,2,22]]},"assertion":[{"value":"2021-02-22","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}