Data Juggling - Part 9 - Tame Your Twelve-Factor App's Config (Lightbend Config - Part 1)

In this video we will learn about the many ways to load the configuration settings for your applications - a task which should not be taken lightly.

The Twelve-Factor App: https://12factor.net/

Lightbend config: https://github.com/lightbend/config

ScalaJS alternatives: https://github.com/ekrich/sconfig https://github.com/akka-js/shocon

HOCON: https://github.com/lightbend/config/blob/master/HOCON.md

HOCON Colorizer: https://marketplace.visualstudio.com/items?itemName=zzzz.hocon-colorizer

A reproduction of the bloop resource loading bug: https://github.com/agilesteel/bloop-resource-loading-bug

This video is part of the following playlist: https://www.youtube.com/playlist?list=PLJGDHERh23x9Wzcbc7j9ZDl03tKQF5QDN

Table of Contents 01:25 The Twelve-Factor App 09:12 SBT playground project setup 10:48 Loading environment variables and system properties "by hand" 22:17 Loading environment variables and system properties with the config library 32:41 Confusing substitutions 40:18 config.override_with_env_vars="true" 49:03 Overriding hardcoded config files with another one 54:49 Misc

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Cheers and Happy Coding!

#Scala #tutorial ... https://www.youtube.com/watch?v=uQUimiHsLCw