Geographic Information Systems
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diciu
  • Member for 13 years, 3 months
  • Last seen more than 2 years ago
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Top posts
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All Questions Answers
Score Newest
answer
30
How to retrieve the corners of the bounding box from ST_Extent?
Sep 24, 2011
question
16
What are the implications of invalid geometries
Aug 11, 2010
answer
14
How does assign_vertex_id() in pgRouting work?
Sep 6, 2011
answer
11
PostGIS: Approximating a house number from address range
Oct 13, 2011
answer
9
How to query aggregate max, min, median latitude of polygons in PostGIS?
May 2, 2012
answer
8
Logging incoming request HTTP headers in GeoServer
Sep 5, 2011
answer
8
PostGIS and invalid SRIDs
Sep 29, 2011
answer
7
How to create a style file for QGIS from a plain text file?
Sep 30, 2011
answer
7
Find distance and heading from a point to a polygon in lat, lon coordinates
Sep 30, 2011
answer
7
How does OpenLayers determine a layer's projection?
Oct 19, 2011
Top network posts
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1181
Shortcuts in Objective-C to concatenate NSStrings
197
NSPredicate: filtering objects by day of NSDate property
85
How to rename a file using NSFileManager
78
List selectors for Objective-C object
72
NSDate for first day of the month

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