Rails ActiveRecord Associations - Join Tables (Many-to-Many), Polymorphic

https://roseweixel.github.io/blog/2014/10/22/join-tables-in-active-record/ 

https://medium.com/@pk60905/many-to-many-relationship-in-rails-cf86e12db8b0

https://medium.com/@pk60905/polymorphic-association-4deb6f87bf8

Akka and Kubernetes, the beginning of a beautiful relationship – Hugh McKee

 

RubyConf 2021 - Keynote: Beyond Ruby3.0 by Yukihiro Matsumoto

 

Beginning Elixir - elixirnewbie.com

https://www.elixirnewbie.com 

Learn CSS by implementing pre-built designs - codewell.cc

codewell.cc 

React Native related - major performance issues fixed with new changes

https://betterprogramming.pub/you-dont-have-to-compare-flutter-and-react-native-anymore-15ddc4c1342a 

What Problem Blockchains Actually Solve

https://solutionspace.blog/2021/12/21/what-problem-blockchains-actually-solve/ 

Ruby related - rubyguides.com

 https://www.rubyguides.com/

patterns.dev - Improve how you architect webapps

 https://www.patterns.dev

Containers Tutorial

 https://redhat-scholars.github.io/containers-tutorial/template-tutorial/index.html

Ruby: class_eval vs instance_eval

https://stackoverflow.com/questions/900419/how-to-understand-the-difference-between-class-eval-and-instance-eval 

https://stackoverflow.com/questions/900704/why-does-instance-eval-define-a-class-method-when-called-on-a-class

https://yehudakatz.com/2009/11/15/metaprogramming-in-ruby-its-all-about-the-self/

https://blog.yugui.jp/entry/846

Rails: Concerns

 https://blog.appsignal.com/2020/09/16/rails-concers-to-concern-or-not-to-concern.html

Swift, SwiftUI tutorials

https://www.hackingwithswift.com/

https://www.hackingwithswift.com/100/swiftui

https://www.hackingwithswift.com/100

SOLID for OOP and Functional programming

OOP:

https://simple.wikipedia.org/wiki/SOLID_(object-oriented_design)

https://www.digitalocean.com/community/conceptual_articles/s-o-l-i-d-the-first-five-principles-of-object-oriented-design 

Functional Programming:

https://stackoverflow.com/questions/5577054/solid-for-functional-programming

https://softwareengineering.stackexchange.com/questions/384837/are-there-any-well-known-alternatives-to-the-solid-principles-for-oo-programming

Fomantic UI - community fork of Semantic UI

https://fomantic-ui.com/ 

Tailwind discussion

https://elixirforum.com/t/why-am-i-only-now-learning-about-milligram-it-is-included-by-default-why-the-tailwind-hype/43331/33 

Ethereum vs Bitcoin, Uses of Ethereum

 https://finance.yahoo.com/news/ethereum-developer-sounds-off-on-nf-ts-metaverse-and-dystopian-facebook-153021379.html

Using SSE Instead Of WebSockets For Unidirectional Data Flow Over HTTP/2

 https://www.smashingmagazine.com/2018/02/sse-websockets-data-flow-http2/