Cross platform GUI apps in Perl, great tutorial: https://www.reiniermaliepaard.nl/prima/
Cross platform GUI apps in Perl, great tutorial: https://www.reiniermaliepaard.nl/prima/
Logging in to @stackoverflow .. on failed login sites shouldn't tell you which piece of login info was incorrect. It makes it harder for malicious user to know what need to keep trying to "guess". Probably a stretch to call this a bug, could even been a compromise for end user friendliness (considering SO is no banking app), but strictly speaking may not be the best practice.
not that lucky, I guess
Wanted to add defined-or to #perl operator's list on Wiki, and learned there are also new-ish bitwise string operators: &.= , |.= , ^.=
https://en.wikibooks.org/w/index.php?title=Perl_Programming/Operators&stable=0#Assignment