Some great links for 12/18/2019

• Testing Guide

Martin Fowler always has interesting views and recommendations

tags: howto examples martinfowler techniques testing

• Why databases use ordered indexes but programming uses hash tables (evanjones.ca)

A great analysis about a question that I had not thought of but is pretty interesting now that you mention it!

tags: performance b-trees hashtables indexes databases

• Kotlin vs Java

Kotlin is so superior to Java!

tags: howto java kotlin comparison

Posted from Diigo. The rest of my favorite links are here.