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More Information: <a href="http://lussumo.com/docs">Documentation</a>, <a href="http://lussumo.com/community">Community Support</a>.</p></div> <div id="Content"><div id="NoticeCollector" class="Notices"><div class="Notice"><strong>Welcome to nForum</strong> <br />If you want to take part in these discussions either <a href="/people.php?ReturnUrl=http%3A%2F%2Fnforum.ncatlab.org%2F21%2F">sign in now</a> (if you have an account), <a href="https://nforum.ncatlab.org/people/?PostBackAction=ApplyForm">apply for one now</a> (if you don't).</div></div><div class="ContentInfo Top"> <h1> <a href="https://nforum.ncatlab.org/18/">nLab</a> > nLab Technical Matters </h1> <a id="PageJump" href="https://nforum.ncatlab.org/discussions/">Show all</a> <div class="PageInfo"> <p>1 to 60 of 405</p> <ol class="PageList"> <li><</li> <li class="CurrentPage">1</li> <li><a href="https://nforum.ncatlab.org/21/2/">2</a></li> <li><a href="https://nforum.ncatlab.org/21/3/">3</a></li> <li><a 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href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/15976/rendering-of-displays-changed/#Item_8">Last Active</a> </span>Feb 13th 2023 </li></ul> </li> <li id="Discussion_8991" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/8991/nlab-database-backups/#Item_0">nLab database backups</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/8991/nlab-database-backups/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>45 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/8991/nlab-database-backups/#Item_45">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/8991/nlab-database-backups/#Item_45">Last Active</a> </span>Feb 10th 2023 </li></ul> </li> <li id="Discussion_15558" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/15558/bib-entry-issues-for-reflected-limit-and-other-entries-with-2-word-titles/#Item_0">bib entry issues for "reflected limit" and other entries with 2+ word titles</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/15558/bib-entry-issues-for-reflected-limit-and-other-entries-with-2-word-titles/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3293/">kds</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/15558/bib-entry-issues-for-reflected-limit-and-other-entries-with-2-word-titles/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3213/">Christian Sattler</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/15558/bib-entry-issues-for-reflected-limit-and-other-entries-with-2-word-titles/#Item_3">Last Active</a> </span>Nov 26th 2022 </li></ul> </li> <li id="Discussion_15224" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/15224/server-migration-friday-7-oct-2022/#Item_0">server migration Friday, 7 Oct 2022</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/15224/server-migration-friday-7-oct-2022/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>20 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/15224/server-migration-friday-7-oct-2022/#Item_20">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3213/">Christian Sattler</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/15224/server-migration-friday-7-oct-2022/#Item_20">Last Active</a> </span>Oct 17th 2022 </li></ul> </li> <li id="Discussion_15264" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/15264/server-maintenance-switch-to-utc/#Item_0">Server maintenance: switch to UTC</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/15264/server-maintenance-switch-to-utc/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3213/">Christian Sattler</a> </li> <li class="DiscussionComments"> <span>Comments </span>4 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/15264/server-maintenance-switch-to-utc/#Item_4">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3213/">Christian Sattler</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/15264/server-maintenance-switch-to-utc/#Item_4">Last Active</a> </span>Oct 15th 2022 </li></ul> </li> <li id="Discussion_12249" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/12249/bibliography-and-referencing-mechanism-for-the-nlab/#Item_0">Bibliography and referencing mechanism for the nLab</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/12249/bibliography-and-referencing-mechanism-for-the-nlab/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>31 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/12249/bibliography-and-referencing-mechanism-for-the-nlab/#Item_31">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3213/">Christian Sattler</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/12249/bibliography-and-referencing-mechanism-for-the-nlab/#Item_31">Last Active</a> </span>Oct 12th 2022 </li></ul> </li> <li id="Discussion_15134" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/15134/a-noneditable-entry-double-derivation/#Item_0">a non-editable entry double derivation</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/15134/a-noneditable-entry-double-derivation/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/10/">zskoda</a> </li> <li class="DiscussionComments"> <span>Comments </span>9 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/15134/a-noneditable-entry-double-derivation/#Item_9">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/10/">zskoda</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/15134/a-noneditable-entry-double-derivation/#Item_9">Last Active</a> </span>Sep 20th 2022 </li></ul> </li> <li id="Discussion_14972" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/14972/testing-a-mockup-of-the-migrated-installation/#Item_0">testing a mock-up of the migrated installation</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/14972/testing-a-mockup-of-the-migrated-installation/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>26 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/14972/testing-a-mockup-of-the-migrated-installation/#Item_26">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3213/">Christian Sattler</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/14972/testing-a-mockup-of-the-migrated-installation/#Item_26">Last Active</a> </span>Sep 14th 2022 </li></ul> </li> <li id="Discussion_15053" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/15053/convert-nlab-page-to-pdf-with-clickable-links/#Item_0">Convert nLab page to PDF with clickable links</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/15053/convert-nlab-page-to-pdf-with-clickable-links/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/2440/">HDB</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/15053/convert-nlab-page-to-pdf-with-clickable-links/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/15053/convert-nlab-page-to-pdf-with-clickable-links/#Item_2">Last Active</a> </span>Aug 31st 2022 </li></ul> </li> <li id="Discussion_14851" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/14851/differential-category-page-no-longer-works/#Item_0">Differential category page no longer works</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/14851/differential-category-page-no-longer-works/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3240/">J-B Vienney</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/14851/differential-category-page-no-longer-works/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3240/">J-B Vienney</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/14851/differential-category-page-no-longer-works/#Item_3">Last Active</a> </span>Jul 28th 2022 </li></ul> </li> <li id="Discussion_14849" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/14849/link-nlab-nforum/#Item_0">link nLab / nForum</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/14849/link-nlab-nforum/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3240/">J-B Vienney</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/14849/link-nlab-nforum/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3240/">J-B Vienney</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/14849/link-nlab-nforum/#Item_5">Last Active</a> </span>Jul 25th 2022 </li></ul> </li> <li id="Discussion_14837" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/14837/diff-now-takes-me-to-page-edit/#Item_0">"diff" now takes me to page edit</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/14837/diff-now-takes-me-to-page-edit/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/92/">RodMcGuire</a> </li> <li class="DiscussionComments"> <span>Comments </span>4 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/14837/diff-now-takes-me-to-page-edit/#Item_4">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/92/">RodMcGuire</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/14837/diff-now-takes-me-to-page-edit/#Item_4">Last Active</a> </span>Jul 24th 2022 </li></ul> </li> <li id="Discussion_14612" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/14612/flood-of-unresponsive-anonymous-edits/#Item_0">flood of unresponsive anonymous edits</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/14612/flood-of-unresponsive-anonymous-edits/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>14 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/14612/flood-of-unresponsive-anonymous-edits/#Item_14">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/21/">Guest</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/14612/flood-of-unresponsive-anonymous-edits/#Item_14">Last Active</a> </span>Jul 22nd 2022 </li></ul> </li> <li id="Discussion_14767" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/14767/server-error-in-some-diff-and-previousrevision-views/#Item_0">server error in some diff and previous-revision views</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/14767/server-error-in-some-diff-and-previousrevision-views/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3230/">gregprice</a> </li> <li class="DiscussionComments"> <span>Comments </span>6 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/14767/server-error-in-some-diff-and-previousrevision-views/#Item_6">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/14767/server-error-in-some-diff-and-previousrevision-views/#Item_6">Last Active</a> </span>Jul 16th 2022 </li></ul> </li> <li id="Discussion_13952" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/13952/typo/#Item_0">typo</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/13952/typo/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3187/">RobertHarper</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/13952/typo/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3230/">gregprice</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/13952/typo/#Item_3">Last Active</a> </span>Jul 16th 2022 </li></ul> </li> <li id="Discussion_13776" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/13776/nlab-migration-to-the-cloud/#Item_0">nLab migration to the cloud</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/13776/nlab-migration-to-the-cloud/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>243 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/13776/3/nlab-migration-to-the-cloud/#Item_43">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/21/">Guest</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/13776/3/nlab-migration-to-the-cloud/#Item_43">Last Active</a> </span>Jun 26th 2022 </li></ul> </li> <li id="Discussion_4882" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/4882/blocked-by-spam-filter/#Item_0">blocked by spam filter</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/4882/blocked-by-spam-filter/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>36 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/4882/blocked-by-spam-filter/#Item_36">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/4882/blocked-by-spam-filter/#Item_36">Last Active</a> </span>Jun 5th 2022 </li></ul> </li> <li id="Discussion_14186" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/14186/the-nlab-technical-board/#Item_0">the nLab technical board</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/14186/the-nlab-technical-board/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/14186/the-nlab-technical-board/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/14186/the-nlab-technical-board/#Item_3">Last Active</a> </span>May 15th 2022 </li></ul> </li> <li id="Discussion_8315" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/8315/nlab-and-nforum-down/#Item_0">nLab and nForum down</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/8315/nlab-and-nforum-down/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/8315/nlab-and-nforum-down/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/8315/nlab-and-nforum-down/#Item_5">Last Active</a> </span>Dec 29th 2021 </li></ul> </li> <li id="Discussion_13728" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/13728/strange-behaviour-at-simplicial-classifying-space/#Item_0">strange behaviour at [[simplicial classifying space]].</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/13728/strange-behaviour-at-simplicial-classifying-space/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/6/">Tim_Porter</a> </li> <li class="DiscussionComments"> <span>Comments </span>4 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/13728/strange-behaviour-at-simplicial-classifying-space/#Item_4">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/13728/strange-behaviour-at-simplicial-classifying-space/#Item_4">Last Active</a> </span>Dec 21st 2021 </li></ul> </li> <li id="Discussion_859" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/859/nlab-down/#Item_0">nlab down</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/859/nlab-down/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/42/">DavidRoberts</a> </li> <li class="DiscussionComments"> <span>Comments </span>28 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/859/nlab-down/#Item_28">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/859/nlab-down/#Item_28">Last Active</a> </span>Sep 10th 2021 </li></ul> </li> <li id="Discussion_13258" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/13258/how-to-edit-without-showing-ip/#Item_0">How to edit without showing IP?</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/13258/how-to-edit-without-showing-ip/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/2913/">alexchandel</a> </li> <li class="DiscussionComments"> <span>Comments </span>7 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/13258/how-to-edit-without-showing-ip/#Item_7">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/13258/how-to-edit-without-showing-ip/#Item_7">Last Active</a> </span>Jul 26th 2021 </li></ul> </li> <li id="Discussion_1704" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/1704/is-the-nlab-down/#Item_0">Is the nLab down?</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/1704/is-the-nlab-down/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/5/">Eric</a> </li> <li class="DiscussionComments"> <span>Comments </span>11 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/1704/is-the-nlab-down/#Item_11">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/1704/is-the-nlab-down/#Item_11">Last Active</a> </span>Jul 20th 2021 </li></ul> </li> <li id="Discussion_13125" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/13125/nforum-on-zulip/#Item_0">nForum on Zulip</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/13125/nforum-on-zulip/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/54/">Ulrik</a> </li> <li class="DiscussionComments"> <span>Comments </span>12 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/13125/nforum-on-zulip/#Item_12">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/13125/nforum-on-zulip/#Item_12">Last Active</a> </span>Jul 3rd 2021 </li></ul> </li> <li id="Discussion_13061" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/13061/latest-revisions-gives-error-message/#Item_0">Latest Revisions gives error message.</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/13061/latest-revisions-gives-error-message/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/6/">Tim_Porter</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/13061/latest-revisions-gives-error-message/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/13061/latest-revisions-gives-error-message/#Item_2">Last Active</a> </span>Jun 8th 2021 </li></ul> </li> <li id="Discussion_12550" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/12550/linking-openids/#Item_0">Linking OpenIDs?</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/12550/linking-openids/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/2749/">Jason Gross</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/12550/linking-openids/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/12550/linking-openids/#Item_3">Last Active</a> </span>Apr 1st 2021 </li></ul> </li> <li id="Discussion_12353" class="Discussion Unread NewComments NoReplies Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/12353/tweak-to-rendering/#Item_0">Tweak to rendering</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/12353/tweak-to-rendering/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/12353/tweak-to-rendering/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/12353/tweak-to-rendering/#Item_1">Last Active</a> </span>Feb 22nd 2021 </li></ul> </li> <li id="Discussion_12293" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/12293/new-syntax-tips-when-editing/#Item_0">New syntax tips when editing</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/12293/new-syntax-tips-when-editing/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/12293/new-syntax-tips-when-editing/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/12293/new-syntax-tips-when-editing/#Item_2">Last Active</a> </span>Feb 13th 2021 </li></ul> </li> <li id="Discussion_12185" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/12185/interested-in-my-own-nlab-instance/#Item_0">Interested in my own nLab instance</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/12185/interested-in-my-own-nlab-instance/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/2630/">cuppajoeman</a> </li> <li class="DiscussionComments"> <span>Comments </span>4 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/12185/interested-in-my-own-nlab-instance/#Item_4">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/2630/">cuppajoeman</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/12185/interested-in-my-own-nlab-instance/#Item_4">Last Active</a> </span>Feb 1st 2021 </li></ul> </li> <li id="Discussion_11842" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11842/nlab-support-via-a-nonprofit-entity/#Item_0">nLab support via a "non-profit entity"?</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11842/nlab-support-via-a-nonprofit-entity/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>65 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11842/nlab-support-via-a-nonprofit-entity/#Item_65">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/10/">zskoda</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11842/nlab-support-via-a-nonprofit-entity/#Item_65">Last Active</a> </span>Jan 15th 2021 </li></ul> </li> <li id="Discussion_11800" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11800/new-nforum/#Item_0">New nForum</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11800/new-nforum/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>20 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11800/new-nforum/#Item_20">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1623/">Hurkyl</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11800/new-nforum/#Item_20">Last Active</a> </span>Nov 5th 2020 </li></ul> </li> <li id="Discussion_11174" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11174/considering-mediawiki/#Item_0">Considering MediaWiki</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11174/considering-mediawiki/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/1786/">varkor</a> </li> <li class="DiscussionComments"> <span>Comments </span>41 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11174/considering-mediawiki/#Item_41">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11174/considering-mediawiki/#Item_41">Last Active</a> </span>Oct 1st 2020 </li></ul> </li> <li id="Discussion_11190" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11190/considering-gerby/#Item_0">Considering gerby</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11190/considering-gerby/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3/">Mike Shulman</a> </li> <li class="DiscussionComments"> <span>Comments </span>17 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11190/considering-gerby/#Item_17">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/3/">Mike Shulman</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11190/considering-gerby/#Item_17">Last Active</a> </span>Jul 19th 2020 </li></ul> </li> <li id="Discussion_11522" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11522/important-possible-downtime-coming-in-the-next-few-hours/#Item_0">Important: possible downtime coming in the next few hours</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11522/important-possible-downtime-coming-in-the-next-few-hours/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11522/important-possible-downtime-coming-in-the-next-few-hours/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11522/important-possible-downtime-coming-in-the-next-few-hours/#Item_3">Last Active</a> </span>Jul 12th 2020 </li></ul> </li> <li id="Discussion_11461" class="Discussion Unread NewComments NoReplies Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11461/disk-space-issue-resolved-now/#Item_0">Disk space issue (resolved now)</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11461/disk-space-issue-resolved-now/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11461/disk-space-issue-resolved-now/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11461/disk-space-issue-resolved-now/#Item_1">Last Active</a> </span>Jun 21st 2020 </li></ul> </li> <li id="Discussion_11414" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/11414/commonmark/#Item_0">CommonMark</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/11414/commonmark/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3/">Mike Shulman</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/11414/commonmark/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/11414/commonmark/#Item_2">Last Active</a> </span>Jun 8th 2020 </li></ul> </li> <li id="Discussion_9400" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/9400/tikz-diagrams/#Item_0">Tikz diagrams</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/9400/tikz-diagrams/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>40 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/9400/tikz-diagrams/#Item_40">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/9400/tikz-diagrams/#Item_40">Last Active</a> </span>Apr 16th 2020 </li></ul> </li> <li id="Discussion_10844" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10844/halt-all-editing-for-the-moment-problem-fixed-never-mind/#Item_0">halt all editing for the moment [problem fixed -- never mind]</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10844/halt-all-editing-for-the-moment-problem-fixed-never-mind/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10844/halt-all-editing-for-the-moment-problem-fixed-never-mind/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1486/">jesuslop</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10844/halt-all-editing-for-the-moment-problem-fixed-never-mind/#Item_5">Last Active</a> </span>Jan 19th 2020 </li></ul> </li> <li id="Discussion_10824" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10824/searching-gives-error-500/#Item_0">Searching gives error 500</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10824/searching-gives-error-500/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/1536/">PaoloPerrone</a> </li> <li class="DiscussionComments"> <span>Comments </span>4 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10824/searching-gives-error-500/#Item_4">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10824/searching-gives-error-500/#Item_4">Last Active</a> </span>Jan 19th 2020 </li></ul> </li> <li id="Discussion_10823" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10823/i-cannot-edit-a-certain-page/#Item_0">I cannot edit a certain page</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10823/i-cannot-edit-a-certain-page/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/1536/">PaoloPerrone</a> </li> <li class="DiscussionComments"> <span>Comments </span>4 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10823/i-cannot-edit-a-certain-page/#Item_4">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1536/">PaoloPerrone</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10823/i-cannot-edit-a-certain-page/#Item_4">Last Active</a> </span>Jan 15th 2020 </li></ul> </li> <li id="Discussion_8900" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/8900/deletion-and-reuse-of-pages/#Item_0">Deletion and re-use of pages</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/8900/deletion-and-reuse-of-pages/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/3/">Mike Shulman</a> </li> <li class="DiscussionComments"> <span>Comments </span>17 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/8900/deletion-and-reuse-of-pages/#Item_17">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/8900/deletion-and-reuse-of-pages/#Item_17">Last Active</a> </span>Nov 14th 2019 </li></ul> </li> <li id="Discussion_9691" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/9691/style-changes/#Item_0">Style changes</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/9691/style-changes/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/42/">DavidRoberts</a> </li> <li class="DiscussionComments"> <span>Comments </span>174 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/9691/2/style-changes/#Item_74">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/4/">Urs</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/9691/2/style-changes/#Item_74">Last Active</a> </span>Oct 13th 2019 </li></ul> </li> <li id="Discussion_10327" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10327/improved-display-on-a-mobile/#Item_0">Improved display on a mobile</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10327/improved-display-on-a-mobile/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10327/improved-display-on-a-mobile/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1536/">PaoloPerrone</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10327/improved-display-on-a-mobile/#Item_3">Last Active</a> </span>Sep 23rd 2019 </li></ul> </li> <li id="Discussion_8744" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/8744/dashboard/#Item_0">Dashboard</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/8744/dashboard/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>25 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/8744/dashboard/#Item_25">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/20/">David_Corfield</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/8744/dashboard/#Item_25">Last Active</a> </span>Sep 2nd 2019 </li></ul> </li> <li id="Discussion_10238" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10238/edits-not-appearing/#Item_0">Edits not appearing</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10238/edits-not-appearing/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/7/">TobyBartels</a> </li> <li class="DiscussionComments"> <span>Comments </span>7 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10238/edits-not-appearing/#Item_7">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/7/">TobyBartels</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10238/edits-not-appearing/#Item_7">Last Active</a> </span>Aug 23rd 2019 </li></ul> </li> <li id="Discussion_10235" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10235/problem-editing-pages-on-my-personal-web/#Item_0">problem editing pages on my personal web</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10235/problem-editing-pages-on-my-personal-web/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/17/">John Baez</a> </li> <li class="DiscussionComments"> <span>Comments </span>3 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10235/problem-editing-pages-on-my-personal-web/#Item_3">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/17/">John Baez</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10235/problem-editing-pages-on-my-personal-web/#Item_3">Last Active</a> </span>Aug 16th 2019 </li></ul> </li> <li id="Discussion_10198" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10198/unable-to-edit-my-web-pages/#Item_0">unable to edit my web pages</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10198/unable-to-edit-my-web-pages/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/24/">Todd_Trimble</a> </li> <li class="DiscussionComments"> <span>Comments </span>2 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10198/unable-to-edit-my-web-pages/#Item_2">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/24/">Todd_Trimble</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10198/unable-to-edit-my-web-pages/#Item_2">Last Active</a> </span>Jul 29th 2019 </li></ul> </li> <li id="Discussion_10009" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10009/spam-detector/#Item_0">Spam detector</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10009/spam-detector/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionComments"> <span>Comments </span>22 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10009/spam-detector/#Item_22">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/822/">Richard Williamson</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10009/spam-detector/#Item_22">Last Active</a> </span>Jul 5th 2019 </li></ul> </li> <li id="Discussion_10036" class="Discussion Unread NewComments NoReplies Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10036/negative-space-in-an-itex-array/#Item_0">Negative Space in an itex Array</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10036/negative-space-in-an-itex-array/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/1775/">atmacen</a> </li> <li class="DiscussionComments"> <span>Comments </span>1 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10036/negative-space-in-an-itex-array/#Item_1">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/1775/">atmacen</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10036/negative-space-in-an-itex-array/#Item_1">Last Active</a> </span>Jun 13th 2019 </li></ul> </li> <li id="Discussion_10011" class="Discussion Unread NewComments Category_21"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/10011/an-unexpected-error-occurred/#Item_0">An unexpected error occurred</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/10011/an-unexpected-error-occurred/#Item_1">Started by</a> </span><a href="https://nforum.ncatlab.org/account/20/">David_Corfield</a> </li> <li class="DiscussionComments"> <span>Comments </span>5 </li> <li class="DiscussionLastComment"> <span><a href="https://nforum.ncatlab.org/discussion/10011/an-unexpected-error-occurred/#Item_5">Last comment by</a> </span><a href="https://nforum.ncatlab.org/account/20/">David_Corfield</a> </li> <li class="DiscussionActive"> <span><a href="https://nforum.ncatlab.org/discussion/10011/an-unexpected-error-occurred/#Item_5">Last Active</a> </span>Jun 4th 2019 </li></ul> </li> <li id="Discussion_9918" class="Discussion Unread NewComments Category_21 Alternate"><ul> <li class="DiscussionType"> <span>Discussion Type</span> </li> <li class="DiscussionTopic"> <span>discussion topic</span><a href="https://nforum.ncatlab.org/discussion/9918/typesetting-derivation-rules/#Item_0">Typesetting derivation rules</a> </li> <li class="DiscussionCategory"> <span>Category </span><a href="https://nforum.ncatlab.org/21/">nLab Technical Matters</a> </li> <li class="DiscussionStarted"> <span><a href="https://nforum.ncatlab.org/discussion/9918/typesetting-derivation-rules/#Item_1">Started by</a> </span><a 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