<p><span class="h-card" translate="no"><a href="https://fosstodon.org/@AAMfP" class="u-url mention">@<span>AAMfP</span></a></span> I find the following useful:<br /> <br /><a href="https://fosstodon.org/@yugaego/113044664406716669" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">fosstodon.org/@yugaego/1130446</span><span class="invisible">64406716669</span></a></p><p><a href="https://fosstodon.org/@yugaego/110604083488579227" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">fosstodon.org/@yugaego/1106040</span><span class="invisible">83488579227</span></a></p><p><a href="https://fosstodon.org/@yugaego/110345307835883403" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">fosstodon.org/@yugaego/1103453</span><span class="invisible">07835883403</span></a></p><p>M-x project-find-regexp [C-x p g] </p><p>M-x xref-find-definitions [M-.]<br />M-x xref-go-back [M-,]<br />M-x xref-find-references [M-?]</p><p>M-x isearch-forward-thing-at-point</p>