IsValidOp.isValid(LineString) does not check for repeated points · Issue #486 · locationtech/jts · GitHub
Movement data in GIS #12: why you should be using PostGIS trajectories | Free and Open Source GIS Ramblings
The Shapely User Manual — Shapely 2.0.1 documentation
11. Spatial Relationships — Introduction to PostGIS
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Learn To Work With PostGIS | Online Interactive Course | Vertabelo Academy
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Chapter 2. Geometry types - PostGIS in Action
Essential PostGIS - DZone Refcardz
shape types
11. Spatial Relationships — Introduction to PostGIS
PostGIS | SpringerLink
Discover PostGIS: Add Spatial functions to PostgreSQL
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postgis/postgis.sql.in at master · nextgis-borsch/postgis · GitHub
Check if point is inside unclosed linestring using POSTGIS ST Functions - Geographic Information Systems Stack Exchange
postgis/NEWS at master · postgis/postgis · GitHub
Spatial Queries - Working with Geometries #PostGIS | #PostgreSQL | #QGIS | Urdu/Hindi | #13 - YouTube
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Splitting a polygon by LineString - Mastering PostGIS [Book]
Chapter 4. Geometry functions - PostGIS in Action
11. Spatial Relationships — Introduction to PostGIS
postgresql - How to snap line string start & end vertex to the nearest point? - Stack Overflow
