欢迎大家赞助一杯啤酒🍺 我们准备了下酒菜:Formal mathematics/Isabelle/ML, Formal verification/Coq/ACL2/Agda, C++/Lisp/Haskell
GeoRuby
来自开放百科 - 灰狐
GeoRuby provides data types intended to hold data returned from PostGIS and the Spatial Extensions of MySql.
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