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Nicklas Avén's user avatar
Nicklas Avén's user avatar
Nicklas Avén's user avatar
Nicklas Avén
  • Member for 13 years, 7 months
  • Last seen more than a month ago
  • Lysvik, Sweden
9 votes
Accepted

How to check if parcel is located by golf course

8 votes

How to use PostGIS to handle complex geoprocessing workflows?

8 votes

Remove duplicates from Spatialite

8 votes
Accepted

Postgres/postgis cursors

8 votes
Accepted

Performing polygon drilldown/overlay in PostGIS?

8 votes
Accepted

Using multipolygon or polygon features for large intersect operations?

8 votes

How to add a new permanent column that contains result from ST_AREA select queries

8 votes

PostgreSQL : total length of roads in polygon

7 votes

Is there an architecture for distributed geoprocessing?

7 votes
Accepted

Simulating the expansion of polygon features

7 votes

How to get the nearest point on a linestring to a given point?

7 votes

Any low-cost Virtual Private Servers able to run GeoServer?

7 votes
Accepted

PostGIS stored procedures

7 votes

Difference between two layers in PostGIS

7 votes
Accepted

Invalid Geometry Error after ST_ConvexHull

7 votes

Identifying road intersections using PostGIS

6 votes
Accepted

Seeking hardware recommendations for Mapnik Server?

6 votes
Accepted

Find the farthest point

6 votes
Accepted

Distance between points and polygons in QGIS / PostGIS

6 votes

Calculating lat/lons from PostGIS table which has projected coordinate system?

6 votes
Accepted

Visualization of 3D shapefiles with Mapserver and Postgis

6 votes
Accepted

Calculating distance of point from arc/polyline using PostGIS?

6 votes

Creating shapefile from file with coordinates

6 votes

Is there a way to read the columns in a shapefile / layer without converting it first to an MDB file?

6 votes

Alternatives to Network Analyst

6 votes

What is the right solution (and map projection) to compute distances between points located all over the World?

6 votes
Accepted

STDistance Unit in SQL Server 2008

6 votes

Centralizing shapefile data into database

6 votes
Accepted

When would a PostGIS geometry compare using ~= return true when ST_Equals returns false?

5 votes
Accepted

How to improve ArcGIS Desktop 10.2.2 and Postgres 9.2 PostGIS geometry performance?

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