Kodsnack8 Jan 2019

Kodsnack 294 - The immediate feedback loop, with Dan Lebrero

Fredrik talks to Dan Lebrero, long-time Java developer turned Clojure developer, REPL-user, efficiency-thinker and more.

We discuss the wonders of REPL-driven development, and how it works. Dan opens Fredrik's eyes somewhat to the possibilities and how they happen. The REPL can complement TDD, and also probably kill test writing for those not completely test infected.

We also discuss finding good tools, learning them, and of course building your own tools. Have you learned Bash as well as it deserves?

Thank you Cloudnet for sponsoring our VPS!

Comments, questions or tips? We are @kodsnack, @tobiashieta, @iskrig and @bjoreman on Twitter, have a page on Facebook and can be emailed at info@kodsnack.se if you want to write longer. We read everything we receive.

If you enjoy Kodsnack we would love a review in iTunes!

Links

Daniel Lebrero
Akvo
Clojure
Lisp
Scala
DAO - Data access object
DTO - Data transfer object
Dynamic typing
REPL - read-eval-print loop
TDD - test-driven development
The extreme programming book
Dan's talk about using a REPL
Clojurescript
Bash
Dan's post and talk about writing tools for yourself

Titles

I'm just a regular guy
Out of desperation I looked at Clojure
I remember the day that I gave up on Java
It was a very long walk
The fastest feedback loop that I know of
It's a long loop
The exploration phase
Keep modifying your running application
You are already done
A proper IDE in your dev tools
It just happens, and it's immediate
The immediate feedback loop
I never misplace a parenthesis
I never have to select things by hand
I'm not sure what I'm missing
Little automation tools for yourself

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