I\'m trying to enable a double click event on a flex control without disabling the default mouseup/mousedown behaviors.
I\'ve got a table that I\'d like to present. However, a lot the information in it is only useful in aggregated or visual form.
I have file (*.shp used in GIS) that contains collection ofpolygons and maybe other vector objects (but polygons are most important for me). I need to remove non printable objects it.
I have 2 coordinates in Lat Long format. How do I determine from Point A (eg New York37.149472,-95.509544 ) the direction in degrees t开发者_Python百科o point B (eg Toronto 40.714269,-74.005973)
I am trying to build a query, but I am having some difficulty. I have a SQL Server 2008 database with a table that includes, among other fields, a geography field that describes road segments. (This
Has any of you had any experience with using NoSQL (non-relational) databases to store spatial data? Are there any potential benefits (speed, space, ...) of using such databases to hold data for, say,
This question already has answers here: Migrate SPATIAL data from Oracle to开发者_StackOverflow社区 Postgresql
I need to convert data points from one geographic projection (Lat Long, Mercator, UTM) to another and I wonder if there\'s a set of PHP tools o开发者_StackOverflow社区r functions that can do this? I t
I am not familiar with the GIS (or map), but recently I have to do some work related to this field. I know some map providers: OpenStreetMap, CloudMadeMap, OpenCycleMap, OpenAerialMap开发者_如何学Go .
I\'m having trouble installing the LocalSolr component into my Solr setup. I\'m running Solr on the following setup:
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