Phoenix Inside Out Series - Complete version now available Drab 0.5.0 released, introducing living assigns in Phoenix templates

5 Benefits of Immutable Objects Worth Considering for Your Next Project

https://buttercms.com/blog/5-things-you-should-know-about-immutable-objects

In programming, an immutable object is an object whose state cannot be modified after it is created. While at first this may not seem very useful, we explain why you should take a second look.