3,738 reputation
510
bio website
location Denver, CO
age
visits member for 3 years, 11 months
seen 10 hours ago

Feb
11
answered How to copy closed loop lines into polygon feature class
Feb
8
answered Postgis how to add a vertex to a linestring at intersection with a point?
Feb
8
comment How to preserve dgn cad file attributes when exporting from microstation and importing into Arcmap?
Have you tried CADtoGeodatabase, located in the Conversion Toolset? This will import all the DGN data into a File Geodatabase.
Feb
7
answered ArcMap lagging when I use the measure tool
Feb
7
answered Why does OGR driver.Open() for File Geodatabase give AttributeError: NoneType object has no attribute Open?
Feb
4
answered Is there an existing library for converting ArcGIS Features to Json?
Feb
4
answered Is there a dissolve / ST_Union function that will close gaps between features?
Feb
3
comment Looking for dissolve algorithm for Javascript
This has a Union example. You should be able to step into the code. gis.ibbeck.de/ginfo/apps/OLExamples/OL210/JSTS_Example/…
Feb
3
answered Looking for dissolve algorithm for Javascript
Feb
2
comment How to setup portable ArcGIS (ArcMap, Catalog) installation on flash drive?
Here is the link. You basically install to PC, copy the program files to USB. webhelp.esri.com/arcgisexplorer/2012/en/copydeploy.htm
Feb
1
comment Dissolve/aggregate polygons with ogr2ogr or gpc?
Do any of the Gdal/Ogr builds, for Windows, contain Spatialite support, MS4W, OSGeo4w,gisinternals, geoinformatica?
Jan
31
comment Edited features not appearing in ArcGIS
You may need to build the Spatial Index. When features appear and disappear, this is usually the problem.
Jan
31
answered Rearranging labels in screen to avoid overlapping
Jan
31
comment Rearranging labels in screen to avoid overlapping
Wikipedia has an article titled "Automatic Label Placement" with a few references, en.wikipedia.org/wiki/Automatic_label_placement
Jan
23
comment Iterate Through All Combinations of Features by Selection in ArcGIS Python Script
If you use SelectLayerByAttribute instead of Select_Analysis, you can append to your selection each iteration. Please try "ADD_TO_SELECTION" as the second parameter.
Jan
21
comment Line start and end nodes: determining what is a junction
I think you meant "Unsplit Line" or "Dissolve" to remove false junctions.
Jan
20
comment How to improve performance when using ArcGIS cursors in Python with big tables?
I don't think "reusing cursors" is available through ArcPy, only with the core Arcobjects.
Jan
17
comment How to improve performance when using ArcGIS cursors in Python with big tables?
I want to explore this "recycle cursor" subject but cannot find any documentation on the ESRI Help. Do you have a link? The Search Cursor has no a recycle parameter. Select_by_Attribute has no such parameter. I see nothing in ENV.
Jan
17
comment Export additional data with ogr2ogr
Since you are appending the MySql table, the dbf fields should exist in the Mysql table.
Jan
11
revised Is there Python library (other than ArcPy) for geoprocessing such as buffer?
added more entries