This article gives a few SQL commands to drape 2D geometries on a DEM (Digital Elevation Model), in order to obtain 3D geometries.
We use PostGIS 2, and its rasters support especially.
Load your DEM
Assuming you have a DEM compatible with GDAL, you can easily load the raster into the database using these commands.
Des travaux de voirie ont eu lieu devant les locaux de Makina Corpus à Toulouse. La peinture à peine sèche et le béton tout frais coulé, nous avons intégré ces nouveaux aménagements dans OpenStreetMap.
Error compiling lxml for plone/FreeBSD 64: src/lxml/lxml.etree.c:1380: error: expected specifier-qualifier-list before xmlRelax
Recently I had to install Plone on a freshly installed FreeBSD 9 system having Intel Core i5-2400 CPU.
It is always a little bet to install Plone on FreeBSD as there is often a system parameter or GCC option to set manually.
This time Plone built was failing on the lxml installation:
Diazo: Copying all element content but one into theme and moving this one into another element of theme
Recently I ave to update a Plone theme based on the diazo/plone.app.theming.
The problem was this one: Replacing all the content of theme element '#portal-column-content' by all the content of content element having the same id but #socialtools. And copying the content of #socialtools into theme #tools
Les causes, conséquences et préventions du travail sur écran.
Sometimes it is really not your day.
Sometimes it is not your day.
In the TV Series 'Mordicus has failed again spending too much time solving a stupid error" I have recently encountered the error "XSLTApplyError: Variable 'anonymous' has not been declared" when trying to use my freshly created "$anonymous" parameter defined in manifest.cfg of my new diazo theme.
Some years ago, when DataTables and KeyTables where respectivly at version 1.5.2 and 1.0.4 I had to implement multiples tables in a same page using each both plugins. The final work was a bit more complicated because each table was also using jEditable.