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visits member for 3 years, 8 months
seen Dec 16 at 10:23

Jun
25
awarded  Revival
Jan
17
awarded  Yearling
Apr
23
awarded  Caucus
Nov
29
answered How to generalize polygon attributes in a regular polygon grid?
Nov
29
answered How to Load RDF Data to PostGIS?
Nov
23
awarded  Custodian
Nov
23
reviewed Reviewed How to import coordinate data from excel into QGIS?
Nov
23
reviewed Reviewed Summing attributes intersected by under a radius
Nov
23
comment OpenLayers XYZ Unable to Load Local Tiles
The fact that it doesn't request the one you have probably has to do with the restrictedExtent property. Try removing it, it has no effect other than restricting panning and tile requesting to that area.
Nov
23
comment OpenLayers XYZ Unable to Load Local Tiles
Check the Network tab for individual tile requests, and compare them to your tile cache. I'm not familiar with Maperitive, and there are too many things that could have gone wrong. My suggestion was based on a probable mistake in the code you presented. If you want to be sure that the map is not in a non-existing zoom level, you could use map.zoomTo() to zoom to any specific level.
Nov
23
awarded  Yearling
Nov
23
awarded  Editor
Nov
23
revised Calculate polygon field based on neigboring polygon attribute
added 7 characters in body
Nov
23
awarded  Critic
Nov
23
comment How to extract POINT from a [LINE|MULTILINE]STRING
This does not work, it produces empty geometries and PostgreSQL issues warnings for each row processed: OGC WKB expected, EWKB provided - use GeometryFromEWKB() for this. You could just skip ST_AsEWKB() altogether, but it still wouldn't make any sense, see the last example in ST_PointFromWKB
Nov
23
answered How to extract POINT from a [LINE|MULTILINE]STRING
Nov
23
comment Calculate polygon field based on neigboring polygon attribute
Hey, thanks for the bounty award! As I haven't tested this, it will need some modifications to work for you, I would be very interested in seeing them.
Nov
23
awarded  Supporter
Nov
22
awarded  Teacher
Nov
22
answered Calculate polygon field based on neigboring polygon attribute