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blog.frankel.ch

A Java geek

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Latest posts

Last updated 2 days ago

Programming languages, targets, and platforms

3 days ago

I started as a Java developer, but for some time now, I...

double, BigDecimal, or Fixed-Point?: Precision, Performance, and Sane Choices for Numbers in Java

10 days ago

There is an evergreen debate in the Java world: should you always...

Seasons time-lapse - the video

17 days ago

In the first post of this series, I focused on the project...

AI gateways: why and how

24 days ago

Before working for 2 years on the Apache APISIX API gateway, I...

Seasons time-lapse - alignment

about 1 month ago

In the previous post, I described the Seasons project: a time-lapse of...

Seasons time-lapse - the foundations

about 1 month ago

I live close to nature. I regularly go for a run in...

Tokensparsamkeit for coding assistants

about 2 months ago

Good engineers make decisions based on data. Most businesses assumed that the...

Designing a team of agents

about 2 months ago

I continue to experiment with AI in the context of software engineering...

Three Mastodon issues because of Cloudflare Bot protection

about 2 months ago

I noticed some time ago that three Mastodon features had stopped working...

Making illegal state unrepresentable

2 months ago

A couple of years ago, I wrote that The Builder pattern is...

A GitHub agentic workflow

2 months ago

Last month, I became aware of GitHub agentic workflows. I read the...

Experimenting with AI subagents

3 months ago

I like to analyze codebases I start working on, or that I...