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JUN 8TH, 2020
Responsive background maps with QGIS Cloud

Responsive background maps with QGIS Cloud Sourcepole QGIS Cloud is a great and convenient way to publish geodata as webmaps, to have a database and to manage everything from the desktop GIS. No need to run and maintain a server. Today our topic is handling of background maps in QGIS Cloud. QGIS Cloud maps are normally WMS maps delivered by QGIS Server. However most maps consist of a foreground (vector) theme and a background raster layer. Read on


MAY 25TH, 2020
GeoZero, a zero-copy API for processing geospatial data

Since a few years I get more and more obsessed about the performance of my daily work tools. It took a long time to realize how slow today’s software is, compared to similar software I was working with 20 or even 30 years ago. Software bloat compensating any hardware performance improvements seems to belong to the laws of nature.

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APR 30TH, 2020
Ansible Vault Rgrep

A script to grep ansible vault files

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APR 17TH, 2020
Adding a Host to known_hosts with Ansible

Ansible’s known_hosts module’s documentation is a bit scanty. Here’s a more complete example on how to use the module:

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FEB 29TH, 2020
Web based editing in QGIS cloud

QGIS Cloud (www.qgiscloud.com) is a platform which provides a convenient geodata infrastructure including database, web services and web maps in the cloud. Recently, Sourcepole implemented the possibility to enable web-based editing in published maps. This blog post shows how to enable editing in QGIS cloud pro maps. We start with my_edit_project.qgs, a project in QGIS desktop containing a background layer and a point vector layer (trees). We upload the data to QGIS Cloud using the QGIS Cloud plugin and publish the project. Read on
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