Talk:HQ9+

Can this not be moved to HQ9%2B? That's how Wikipedia does +s in titles. --IslandHopper973 15:03, 20 Jan 2007 (UTC)
 * Apparently not, I just tested, both with + and with %2B. Wikipedia only started supporting + some time before January 5, 2006 and our site may have an older version of Mediawiki.  In any case %2B is a feature of URLs, not article names, and currently Wikipedia does not allow %2B in article names.  --Ørjan 11:15, 21 Jan 2007 (UTC)
 * OK. Thanks for clearing that up.--IslandHopper973 16:27, 22 Jan 2007 (UTC)

Proving all the tasks are possible
Surely the Q instruction does not require a quine in the language in which HQ9+ is implemented? Phantom Hoover 21:07, 18 December 2009 (UTC)


 * No, the interpreter can just print out the program currently being interpreted, without any self-reference. LegionMammal978 (talk) 14:32, 30 August 2015 (UTC)