Clojure & ClojureScript
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Lucas Dohmen, Jan Stępień

“Lambda Island is a great resource for both our experienced Clojure programmers as well as those of us that just want to know how Clojure works (differently). [...] Arne knows really well how to take a difficult subject — such as Clojure’s polymorphism or transducers — dissect it, and clearly explain it, one morsel at a time. [...]”

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Michael Ruggiero

“Learning so much from the episodes! Love how you weave a lot of experience and ideas into each one. Keep it up!”

Great screencasts

47. Interceptors, part 1, concepts45. À la Carte Polymorphism, part 1

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A lot of the Lambda Island episodes are available for free, so go ahead and check them out. And if you prefer written documentation over video then we have you covered as well, with transcripts and examples for every episode.

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49. Passwordless Authentication With ring-oauth248. List Comprehension with clojure.core/for

Read in-depth articles

Check out (-> Stranded Between Parens), the Lambda Island blog.

How we give back

Lambda Island creates and maintains several popular Clojure libraries and tools.

Kaocha

Full featured next gen Clojure test runner.

Regal

Royally reified regular expressions.

Glögi

A ClojureScript logging library based on goog.log.

ANSI

Convert ANSI escape codes to Hiccup.

We also maintain community infrastructure, like the ClojureVerse forum and the clojurians-log Slack archive.

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Clojure geek, or just Clojure curious? We’ve got you covered. Learn step by step all the pieces you need to build your own app—from the frontend to the database—and learn from the pros how to be productive with Clojure’s unique interactive development style.

  • 10–15 minute in depth videos

  • Full, detailed transcripts

  • Accompanying repos

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Looking to lift your whole team to the next level? Need to onboard developers quickly? Save hours of development time by getting up to speed quickly, and avoid costly but common mistakes.

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  • Fastest path to learning Reagent and re-frame

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A Part of Gaiwan

Lambda Island is proudly presented to you by Gaiwan GmbH.

We are a technology provider with a proven track record of enabling our clients and their business.

Our (not so) secret weapon is Clojure.

Oh, and we also organize the Heart of Clojure conference.