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November 26th, 2021, ISSUE 406


Security improvements in tapir 0.19

An example showcasing how Tapir now exposes a flexible way to add security inputs, as well as add new error output variants.
Adam Warski (@adamwarski)
Retrying function calls in Scala

A walk through the features of cats-retry: a simple yet powerful Scala library allowing defining all kinds of retry logic policies.
Krzysztof Grajek (@grajo)
Parsing character encoding-dependent protocols with scodec in Scala

Learn how to write a Codec which allows detecting data type by parsing special header bytes from binary data.
Igal Tabachnik (@hmemcpy)
Introduction to ZIO

A step-by-step introduction to the most important concepts.
Milad Khajavi (@khajavi)


"Scala with Cats" Review

DevInsideYou (@DevInsideYou)


Functional Scala, Dec 2nd - 3rd

Functional Scala 2021 returns for another year of great talks, familiar and fresh spaces, and positive energy around the power of functional Scala for delivering compelling solutions to the toughest technology problems. Use promo code SCALATIMES10 for a discount for our readers!
Functional Scala (@FunScala2021)
Build Web Servers with ZIO (SF - Bay Area Edition), Dec 13th - 17th

In this course, developers will use ZIO and best-in-breed libraries to rapidly construct web applications that are scalable; easy to test, refactor, and maintain; and which never leak resources or deadlock. Use our link to get a 20% discount for Scala Times readers!
John A. De Goes (@jdegoes)


Quill 3.11.0

Implements transaction on outer zio-jdbc-context using fiber refs, transaction supports ZIO effects with mixed environments, and many more updates.
Quill contributors
caliban 1.3.0

The server adapters have been completely rewritten using Tapir. Also, the Schema.gen function has been changed to make it easier to deal with ZIO environment, especially with Scala 3.
Caliban contributors

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