https://karlhepler.com 2026-04-08T20:25:36.574Z always 1.0 https://karlhepler.com/hidden-empire 2026-03-27T01:46:42.626Z daily 0.8 https://karlhepler.com/a-functional-programming-language 2024-03-18T14:28:07.405Z daily 0.8 https://karlhepler.com/archive 2026-04-08T20:25:36.574Z daily 0.5 https://karlhepler.com/recommendations 2026-04-08T20:25:36.574Z weekly 0.4