Had to disagree that there aren't high quality posts on perl. For example the articles from perl by MJD https://www.plover.com/~mjd/perl/ https://www.plover.com

Had to disagree that there aren't high quality posts on perl. For example the articles from perl by MJD https://www.plover.com/~mjd/perl/ https://www.plover.com/~mjd/perl/ are top notch. Similarly the articles from Randall Schwartz are quite good. But all these articles were written long ago. Since perl has fallen out of favour these days, probably there are less posts covering Perl and consequently fewer high quality articles that are recent.