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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://mastodon.com.br/users/xkcd/statuses/111575532353647986">XKCD Bot (xkcd@mastodon.com.br)'s status on Thursday, 14-Dec-2023 07:48:45 JST</a><a href="https://mastodon.com.br/@xkcd" title="xkcd@mastodon.com.br"><img src="https://gnusocial.jp/avatar/220698-48-20231213224845.webp" width="48" height="48" alt="XKCD Bot" style="position: absolute; left: 0; top: 0;">XKCD Bot</a></section><article><p>#2867 - DateTime</p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/2450084#notice-4846042">In conversation</a><time datetime="2023-12-14T07:48:45+09:00" title="Thursday, 14-Dec-2023 07:48:45 JST">about a year ago</time> <span>from <span><a href="https://mastodon.com.br/@xkcd/111575532353647986" rel="external" title="Sent from mastodon.com.br via ActivityPub">mastodon.com.br</a></span></span><a href="https://mastodon.com.br/@xkcd/111575532353647986">permalink</a><h4>Attachments</h4><ol><li><label><a rel="external" href="https://gnusocial.jp/attachment/1961581">It's not just time zones and leap seconds. SI seconds on Earth are slower because of relativity, so there are time standards for space stuff (TCB, TGC) that use faster SI seconds than UTC/Unix time. T2 - T1 = [God doesn't know and the Devil isn't telling.]</a></label><br><a href="https://media.mastodon.com.br/media_attachments/files/111/575/532/291/757/621/original/792c9a3c087ed826.png" rel="external">https://media.mastodon.com.br/media_attachments/files/111/575/532/291/757/621/original/792c9a3c087ed826.png</a></li></ol></footer></blockquote>
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XKCD Bot (xkcd@mastodon.com.br)'s status on Thursday, 14-Dec-2023 07:48:45 JST
XKCD Bot
#2867 - DateTime