<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><section><h1>2月29日</h1><p><sw-see xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"> <anchor>閏日問題</anchor> </sw-see></p></section><section><h1>2月30日</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="ja">2月30日 - Wikipedia</cite>
( (<time>2011-05-06 17:40:59 +09:00</time> 版))
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="http://ja.wikipedia.org/wiki/2%E6%9C%8830%E6%97%A5">http://ja.wikipedia.org/wiki/2%E6%9C%8830%E6%97%A5</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en">February 30 Was a Real Date</cite>
(<time>2018-06-04 23:48:21 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.timeanddate.com/date/february-30.html">https://www.timeanddate.com/date/february-30.html</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite xml:lang="ja">Arun Bothra 🇮🇳さんはTwitterを使っています: 「Four Pakistani pilgrims coming from Iran caught with fake #<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">coronavirus</anchor> clearance certificate. Certificate was dated 30/02/2020. Smart boys 😎 https://t.co/L36BFVrYz2」 / Twitter</cite>, <time>午前10:52 · 2020年3月14日<attrvalue xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:10:">2020-03-14T01:52:00.000Z</attrvalue></time>, <time>2022-11-02T03:26:14.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://twitter.com/arunbothra/status/1238644014397526019">https://twitter.com/arunbothra/status/1238644014397526019</anchor-external></p></section><section><h1>2月31日</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="383" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[383]</anchor-end> <cite xml:lang="ja">2 月 31 日にスケジュールした crontab タスクにペイロードを隠すマルウェア「CronRAT」 | スラド セキュリティ</cite>, <time>2021-11-30T11:12:10.000Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://security.srad.jp/story/21/11/29/1540235/">https://security.srad.jp/story/21/11/29/1540235/</anchor-external></p></section><section><h1>関連</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">延長日</anchor></p></section><section><h1>メモ</h1></section></body></html>