RGeo convex hull of list of points...

polygon 'contains' and other operations on geometries not supported...

Rails RGeo::Geos.supported? False Can't get rgeo-shapefile working...

activerecord_postgis_adapter: undefined method `point' for nil:NilClass...

Heroku: error for PostGIS column in web dyno but not in one-off or worker dynos...

Getting RGeo GEOS support to work in a Rails app deployed to Dokku...

Error when running rails app incompatible library version rgeo proj4...

setting up RoR with rgeo on Elastic Beanstalk...

Methods of overcoming "ActiveRecord::StatementInvalid: PG::AmbiguousFunction" in rails or ...

How to resolve: "proj4_c_impl.bundle: [BUG] Segmentation fault at 0x00000000000440"...

RGeo PostGIS multi-table query...

Optimisation of writing join table records...

Latitude saving as -90 With PostGIS RGeo Lat/Lng Points...

Undefined method on Heroku (using Puma)...

Converting strange lat/lng format to decimal...

How to test Rails applications using GIS databases...

Method not defined in production...

Rspec model methods return nil when created by let...

RGeo: proj4 not supported error?...

Find radius from centroid...

Use KML to generate geometry...

ActiveRecord scoping by a custom method...

Add distance to a particular latitude/longitude position...

activerecord (rails) migration -- set option values for a column...

PostGIS's st_overlaps method is only returning results overlapping the LinearRing which makes up...

Why do I get "Errno::ENOENT: No such file or directory" when joining a filename?...

Convert an ActiveRecord column to PostGIS Point...

RGeo Projected Buffer Polygon too small...