關於「allow-recursion」標籤，搜尋引擎有相關的訊息討論：

Recursion in GLSL prohibited? - c++ - Stack Overflowstackoverflow.com › questions › recursion-in-glsl-prohibitedBind DNS - Allow Recursion from Mobile Clients - Server Faultserverfault.com › questions › bind-dns-allow-recursion-fro...17.9. Changing Recursive Queries Against For