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19/20 answers
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May
29
reviewed Edit and Reopen Collapse dual carriageway lines in PostGIS
May
29
revised Collapse dual carriageway lines in PostGIS
added reason in body to get attention.
May
29
reviewed No Action Needed How to batch generate thumbnails of raster layers with R?
May
29
asked How to get the TOC to update after adding a new Layer in the ESRI JSAPI?
May
29
answered How to get the TOC to update after adding a new Layer in the ESRI JSAPI?
May
29
comment Development guide for beginner?
I'll suggest that you go through the Questions tagged Web-Mapping Those should give you a basic understanding
May
28
comment georeferencing an image from GoogleEarth
Please note that if you are saving Images from Google Earth and georeferencing them, you are breaking Google's T&C.
May
28
comment PyQgis: How can I “append” features to a Vector Layer instead of “stacking” them?
Can you please add code
May
28
reviewed Leave Open Examples of evolving networks in GIS
May
28
comment How to forbid zoom map under scroll page?
On a second reading of the question, I'm not sure if the OP is scrolling down using the mouse scroll wheel or the arrow keys. But your expanded answer handles both the cases, so it should satisfy the OP.
May
27
reviewed Reviewed How do you determine when user is clicking the end point of an edit sketch using ArcObjects?
May
27
comment How do you determine when user is clicking the end point of an edit sketch using ArcObjects?
Are you listing to the edit events? The IEditEvents.OnSketchFinished Event should give you when the user has finished the sketch.
May
27
comment Is there a way to know if an error occurred while loading a WMS layer, in OpenLayers 2?
Awesome. I wish I had found this last year, when I spent quite some time on an issue related to this.
May
27
comment How to forbid zoom map under scroll page?
That is surprising. I can't reproduce the scrolling instead of zooming. Take this sample: developers.arcgis.com/javascript/samples/widget_toggle whenever I move the mouse scroll wheel, the map zooms, and does not pan.
May
27
comment How to create switch the layers option using geoserver?
Note to OP: The OpenLayers Build that comes with Geoserver is a Lite Build that contains limited classes. It is always advisable to download the complete OpenLayers Library and use that.
May
27
revised How to create switch the layers option using geoserver?
formatting
May
27
answered how to open geotiff as base layer on openlayers
May
26
reviewed Reject Can we use procedures in a Query layer (ArcGIS Desktop 10.1 & Server 10.1)?
May
26
reviewed Close ArcGIS symmetrical difference in arcgis desktop standard
May
26
reviewed Close What does [missing] on ArcGIS 10.2 for Desktop Python addin mean?