PerlMonks is assumed by the browsers to be using the Latin-1 encoding. Anything entered into text entry fields but not fitting into Latin-1 is encoded into HTML entities. They work in the <pre> tags, but <code> tags are processed specially not to let anything HTML-looking be interpreted as HTML, so they are double-encoded on output. The result is that 
привет
works, but &#1087;&#1088;&#1080;&#1074;&#1077;&#1090; doesn't. So it goes.

In reply to Re^2: replacement for deprecated encoding pragma by Anonymous Monk
in thread replacement for deprecated encoding pragma by igoryonya

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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