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New plugins to select and count duplicate values in gvSIG
Two new plugins have been published for the management of duplicate values in a field of the attribute table of a vector layer. The first plugin is an improvement of the already existing duplicate s…
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Afghanistan disasterrisk Platform: Using GeoNode, GeoServer and MapStore to help resilient development planning
Dear Reader, in this post we want to talk about how we used GeoNode, GeoServer, and MapStore to build a platform for visualization and cost-benefit analysis to support decision makers with resilient …
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DECAT Platform: Early Warning & Alert Systems with GeoNode
Dear Reader, in this post we want to talk about how we twisted and extended GeoNode, GeoServer, and MapStore to build a platform for emergency response and early warning for the DeCATastrophize Europ…
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QGIS 3.2 Bonn is released!
We are pleased to announce the release of QGIS 3.2 ‘Bonn’. The city of Bonn was the location of our 16th developer meeting. This is the second release in the 3.x series. It comes with tons of new fea…
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QGIS Grant Programme 2018 Results
We are extremely pleased to announce the winning proposals for our 2018 QGIS.ORG grant programme. Funding for the programme was sourced by you, our project donors and sponsors! Note: For more context …
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PostGIS Polygon Splitting
One of the joys of geospatial processing is the variety of tools in the tool box, and the ways that putting them together can yield surprising results. I have been in the guts of PostGIS for so long t…
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GeoServer 2.12.4 Release
We are happy to announce the release of GeoServer 2.12.4. Downloads are available (zip, war, and exe) along with docs and extensions. This is a maintenance release and a recommend update production …
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GeoTools 18.4 released.
GeoTools 18.4 Released The GeoTools team is pleased to announce the release of GeoTools 18.4: geotools-18.4-bin.zip geotools-18.4-doc.zip geotools-18.4-userguide.zip geotools-18.4-project.zip m…
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The barn is raising
Thanks to the support given by the sponsors of the GDAL SRS barn effort, I have been able to kick in the first works in the past weeks. The work up to now has been concentrated on the PROJ front.The f…
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SQLite and POSIX advisory locks
Those past couple days, I was working on implementing multi-layer transaction support for GeoPackage datasources (for QGIS 3.4). Multi-layer transaction is an advanced functionality of QGIS (you have …
