Perl5/Python3/R(bioinformatics) HTML/CSS/javascript/PHP7(no) if (year < 2010) say "Coding is a mysterious thing"; elif (year < 2012) say "C is ugly, Perl is the best, PHP is a weirdo, Python is glue"; elif (year < 2014) say "Perl is old and dim, PHP is a costumed weirdo, Python is a full-time worker"; elif (year < 2017) say "Perl has a newly born sister Perl6, PHP do gym, Python works harder"; elif (year < 2021) say "Perl and all languages are rules to guide your work effectively, but I`ll break the rules."; else say "restlessly in grave"; ©