om a <a href="https://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references">unicode character table</a>. Yet another related method is to type an escaped unicode codepoint (e.g. <code>&quot;\u2122&quot;</code> for the ™ symbol).</p>
<p>All characters that are representable as HTML entities have unicode counterparts, including non-visible characters such as <code>&amp;nbsp;</code> and <code>&amp;shy;</code>.</p>
<p>To avoid encoding issues, you should set the file encoding to UTF-8 on the