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Geographic Information Systems
Marcel GJS's user avatar
Marcel GJS's user avatar
Marcel GJS's user avatar
Marcel GJS
  • Member for 10 years, 8 months
  • Last seen this week
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About

I am WEB GIS developer and DESKTOP GIS user/developer. I am intrested in OpenLayers 3 and other JavaScript libraries - Google Closure, Google maps api, LeafLet, Mapbox.js, JQuery, React and more. Also, I develop in Python (QGIS, arcpy, numpy ...).

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Top posts
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question
8
PyQGIS make screenshot of mapCanvas after setExtent is called
Mar 9, 2017
answer
6
Remove inner rings from QgsGeometry polygon in QGIS Python
Aug 31, 2015
question
4
Remove inner rings from QgsGeometry polygon in QGIS Python
Aug 27, 2015
question
4
Rename field QgsField is not valid
Dec 17, 2015
question
4
Get QgsField alias in QGIS Python
May 11, 2016
answer
4
PyQGIS make screenshot of mapCanvas after setExtent is called
Mar 10, 2017
answer
2
Calculate area in square meters from degrees?
Aug 11, 2015
answer
1
Editing KML custom data elements using Google Earth?
Jun 23, 2015
answer
1
Is there a way to get Z value from 3D multipoint shapefile in QGIS?
Aug 6, 2015
answer
1
Are there alternatives to the Google Places API, for lat/long retrieval?
Aug 12, 2015