I’ve been using GeoDjango for some time now, and found myself in a situation where I wanted to retrieve raster metadata using the ST_MetaData function on some datasets stored in PostGIS.
To do so, you can of course use the raw function from the db Manager, but for this I went the extra mile (although, it’s more like the extra half-mile, since it’s very easy)
Another book post, how boring!
Children of Time is one of those presents that I knew was coming (Pestering for it for quite some time), and once it was in my hand it took me a couple of weeks to finish, it is one of the most exciting science fiction books I’ve read in a while.
The idea is an interesting one. Humanity has reached a point where it starts colonizing and terraforming other planets, but disaster ensues, and we’re brought back to less technological times, while some of the terraformed planets still inhabited start their own story.
Flash forward lots of years from the fall of that technologically advanced civilization, the earth is dying, and some groups start some sort of Noah’s ark spaceship only with people inside with the hope that they can reach one of those old fabled terraformed planets. But they will have to deal with whatever has evolved there (hint, it has 8 legs).
Interestingly, those inhabitants are not painted as horrible mutations that humanity has to fight, but a relatable nascent civilization that has its own fears and hopes. The book dabbles in both storylines, one of the humans travelling and their social problems inside the spaceship, and the spiders, how their society progresses in strange ways for us, and their own way of seeing the world. All of it coming altogether for the book finale.
This is an open ended book, and as far as I’ve checked online the second book should come soon enough (2019 according to wikipedia)
Castells 