programming-idioms Move some demos from replit to codepad

Migrate 47 Python demos and 45 Ruby demos from replit.com to codepad.org

Codepad has minimalistic UX that better suits the integration with Programming-Idioms.

We may consider the same for a handful of C, C++, Haskell, Scheme demos (25).

Sep 30 '21 07:09 Deleplace

WARNING: codepad.org seems to be running Python 2, per http://codepad.org/WfS3BJva . It cannot be used for idiomatic code.

Oct 05 '21 17:10 Deleplace

WARNING: codepad.org seems to be running Ruby 1.8.6, per http://codepad.org/hp7QicXM . Idiomatic Ruby should be at least Ruby 2.

Oct 06 '21 15:10 Deleplace

codepad.org seems to be running Lua 5.1, per http://codepad.org/WQdRF5gv , which is old (2006). It may or may not be "as idiomatic" as the more recent Lua 5.4 .

Oct 17 '21 20:10 Deleplace

codepad.org is running Perl 5.8.0, per http://codepad.org/ggjpsZwY , which is old (2002).

Nov 24 '21 08:11 Deleplace

codepad.org currently yields 500 Internal Server Error.

Prefer wandbox.org, for now.

Oct 31 '22 09:10 Deleplace