April 2018
Beginner to intermediate
440 pages
11h 36m
English
Content preview from Mastering Geospatial Analysis with Python
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Writing a Flask application
To explore the basics of Flask and GeoAlchemy2, we'll build a Flask web application and test and deploy it locally using the included web server. This web application allows the user to find the county, state, and congressional district associated with different arena's located throughout the country. This application will involve downloading shapefiles from a United States Geological Survey (USGS) data catalog and will have views (Python functions that process web requests) performing geospatial queries using the GeoAlchemy2 ORM and table relationship searches using the SQLAlchemy ORM.
This application requires the use of two scripts that create the database and database tables. These scripts are detailed as we ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.