External Links

Development Tools and Data

Here are the open source tools and freely-available data used in this project.
Check out this informative and stimulating article about Open Source Software

Apache HTTP Server
Apache HTTP Server Version 2.4 Documentation
Apache Reverse Proxy Guide
What is it and How to Configure Reverse Proxy
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Apache Tomcat
Apache Tomcat 9 Documentation
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Debian Linux
News - Debian 10
Debian Documentation Site
Linux 'man' Pages
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Debian Live Build
An abrupt End to Debian Live - that was 2015, but it's hanging on!
Live Systems Manual
Debian Live Project
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GDAL Home Page
Software Using GDAL
GPKG – GeoPackage vector
Cheat sheet for GDAL/OGR command-line geodata tools
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GeoServer Home Page
GeoServer 2.18.0 Released
State of GeoServer 2.18 - PRESENTATION
GeoServer Feature Frenzy 2019 - PRESENTATION
GeoServer (latest stable) User Manual
Java Considerations
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OpenJDK 11
Breaking Old Jars
Java Version History
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Leo's Home Page
Leo's Documentation Page
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Let's Encrypt
Transport Layer Security
Free, Automated, and Open Certificate Authority
Certbot Instructions for Apache on Debian 10
Is the Free SSL Certificate from Let’s Encrypt Safe?
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MDN Web Docs
The Mozilla Developer Network
Web Technologies
HTTP Response Status Codes
Cross-Origin Resource Sharing (CORS)
Proxy Servers and Tunneling
AJAX: Getting Started
Javascript Reference
Firefox Developer Tools
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Domain Registration
Dynamic DNS
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Open Geospatial Consortium
OGC® Standards and Supporting Documents
Web Feature Service
Web Map Service
Communicating with a WFS service in a web browser
GeoPackage Encoding Standard
Getting Started With GeoPackage
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OmniDB Home Page
Writing SQL Queries
Information and Support
How to use OmniDB behind a Proxy Web Server with Apache 2.4
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OpenLayers Home Page
Latest API Doc
v5.3.0 API Doc
v5.3.0 Examples
Tutorial on Bundling
The OL Package
OpenLayers + Webpack
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Welcome to OpenStreetMap!
The OpenStreetMap Community
The OpenStreetMap Foundation
Standard tile layer/Key
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OS Mapping
"We’re using the Open Government Licence..."
Open Government Licence
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On GitHub
Man Page
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PostGIS Feature List
On Wikipedia
Online Documentation
PostGIS 2.5 Manual
PostGIS and Why we Like it
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About PostgreSQL
PostgreSQL 11 Documentation
SELECT, TABLE, WITH -- retrieve rows from a table or view
Tuning Your PostgreSQL Server
Using Postgres with Latin1 (ISO8859-1) and Unicode (utf-8) character sets
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psqlODBC Downloads
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The Hitchhiker’s Guide to Python!
Python 2.7 Documentation
Python 3.7 Documentation
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QGIS Home Page
Features of QGIS
QGIS Documentation Page
QGIS Installers
How to Install QGIS 3.81 on Debian 10 Buster
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REST (a sort of holy grail of web services)
On Wikipedia
Roy Fielding's Dissertation
REST API Tutorial
Learn REST: A Tutorial
restSQL Overview - does not support Java 11
Serve a RESTful API from any Postgres Database
Clean URLs
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On Wikipedia
rsync Home Page
rsync Documentation
What does f+++++++++ mean in rsync logs?
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ISO 9660 Rock Ridge Filesystem Manipulator
Detailed Manual
Emulation of ISO 9660 program mkisofs
Emulation of CD/DVD/BD program cdrecord
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