Inter3sting variations on tries

Rubocop is a great tool for Ruby programmers

Amazing automated bug discovery and fixing tool

Cool web site about computer science papers

An interesting google tool for checking a web sites performance and other behavior.

An interesting concept related to agile planning, and velocity. Useful.

An exhaustive analysis of apple maps.

Interesting take on age old algorithm

Under the right circumstances this is an amazingly useful tool

Don’t know why we need a new one exactly but a good effort

Very nice collection of free icons.

Great alternative for google maps

Looks really cool. ML auto completion for any programming language. Must try.

A very detailed explanation of writing queries with sequel which is an alternative to ActiveRecord.

Good description of how to use fibers in ruby.

Amazing library to generate GraphQL queries in ruby. Everyone should know GraphQL!

Nice summary of good coding practices. Ruby specific.

Useful ways to think about choosing your technology platform!

Some useful pry tricks