I/O that faces external users or handles untrusted data. Instead, find and use the appropriate templating libraries to handle issues like internationalization, localization, and security hardening. If macro, etc., without requiring us to search for the declaration of that entity. The pattern-matching engine in our brains relies a great deal on these naming rules. Naming rules are pretty arbitrary, but

Karpathiotakis, Ioannis Alagiannis, Anastasia Ailamaki: Fast Queries Over Heterogeneous Data Through Engine Customization. PVLDB 9(12) 2016  #8.3 Ioannis Alagiannis, Renata Borovica, Miguel Branco, Stratos