Miel Donkers
1.8K posts

Miel Donkers
@mieldonkers
Founding engineer @dash0hq. @ClickHouseDB and @InstanaHQ alumni. Broad interest in software development. OSS contributor. Love to ride my 🏍 Opinions are my own





Sometimes I hate being a dev who can debug JavaScript because I see the absolute careless code another dev pushed to prod. It is impossible to print package labels on the NL Post site (@PostNL) b/c of this unhandled null breaks everything Use TypeScript and handle nulls, OK?!






🇪🇺 Something is finally happening! EU is: - scaling down the GDPR (data privacy laws) - watering down the AI Act (more like AI Ban), and - finally removing the Cookie Banner laws This gets us a bit closer to the top eu/acc ideas being reached ideas.euacc.com/?sortBy=upvote…


Rippling and Deel kind of solve for this... at a major overhead cost. And employees become employees of a local Rippling or Deel company that can add more confusion and clarity And, again, the cost of doing this surprises US startups I talk to x.com/EdgarCerecerez…

@javierguzmandev @cramforce Sadly we had to exit Spain, insanely difficult to employ and grow our company there. We tried!







We're excited to welcome @dash0hq to the ClickHouse blog! clickhouse.com/blog/building-… They share how they built their OpenTelemetry-native observability platform on ClickHouse - further proof that ClickHouse is the go-to database for high-cardinality observability workloads. 4 practical tips: 🧊 Tiered storage (local + S3) for speed & savings 📈 Sampling done right—benchmarks, tradeoffs, gotchas 🔍 Smart use of indices for log attribute filtering 🔗 JOINs that don’t kill performance (use ANY, filter early)










