- APL. Trying to finally complete everything in Mastering Dyalog APL [1]. It's a long book. - Complicated regular expressions - Urdu - Thomas Asbridge's The

- APL. Trying to finally complete everything in Mastering Dyalog APL [1]. It's a long book. - Complicated regular expressions - Urdu - Thomas Asbridge's The Crusades [2] [1] https://www.dyalog.com/uploads/documents/MasteringDyalogAPL.pdf https://www.dyalog.com/uploads/documents/MasteringDyalogAPL.... [2] https://www.amazon.com/Crusades-Authoritative-History-Holy-Land/dp/0060787295 https://www.amazon.com/Crusades-Authoritative-History-Holy-L...