A Java geek

On dependencies in objects

4 days ago

+++<abbr title='Object-Oriented Programming'>OOP</abbr>+++, objects collaborate. The initial idea of collaboration, first found...

Transactions and ThreadLocal in Spring

11 days ago

Two years ago, my friend José Paumard held the talk 'Concurrent and...

Privacy for subdomains: the solution

18 days ago

Last week, I described a gloomy situation: all public TLS certificate providers...

Privacy for subdomains

25 days ago

I recently learned about a new way to leak your privacy, and...

Privacy for subdomains: the problem

25 days ago

I recently learned about a new way to leak your privacy, and...

Comparing transitive dependency version resolution in Rust and Java

about 1 month ago

You learn by comparing to what you already know. I was recently...

https://blog.frankel.ch/2025-08-09-elastic-java-sdk-design/

about 1 month ago

Clean Design, Strong Client: The way of the Elasticsearch's Java SDK

about 1 month ago

Java has a vast ecosystem of APIs, not all of which are...

Thoughts on object creation

about 2 months ago

Creational patterns were first described in the famous Gang of Four’s Design...

GitHub workflows tips and tricks

about 2 months ago

I’ve quite a lengthy experience with GitHub workflows, but not up to...

KCDC 2025

2 months ago

I first started attending conferences, I diligently tried to write down notes...

OpenTelemetry configuration gotchas

2 months ago

Last week, I described several approaches to OpenTelemetry on the JVM, their...