Defensive copying can sometimes be free (30 sec)🛡️
https://twitter.com/PMinborg/status/1562361122178711552

Confusing Java Strings (3 min)🤔
https://foojay.io/today/confusing-java-strings/

Local Class Improvements (2 min)🆙
https://inside.java/2022/08/22/sip065/

Null Keys and Values in Maps (10 min)🗺️
https://www.javaspecialists.eu/archive/Issue303-Null-Keys-and-Values-in-Maps.html

End-to-end tracing with OpenTelemetry (8 min)🔍
https://blog.frankel.ch/end-to-end-tracing-opentelemetry/

Testing Kafka Connectors (4 min)🔌
https://www.morling.dev/blog/testing-kafka-connectors/

Rollout Strategies with Feature Flags (10 min)🏁
https://reflectoring.io/rollout-strategies-with-feature-flags/

What is 'the Right' Amount of Refactoring? (1 min)🧹
https://blog.thecodewhisperer.com/permalink/what-is-the-right-amount-of-refactoring