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jgehrcke

256 karma · joined August 7, 2009

Physicist. Software engineer.

I love open source, I like collaboration more than competition.

At Mesosphere I worked at the forefront of the containerization ecosystem. I significantly contributed to DC/OS, especially to its security architecture.

Then I joined Opstrace as founding engineer. We built an observability distribution and got acquired by GitLab.

https://gehrcke.de https://github.com/jgehrcke https://twitter.com/gehrcke

submissionscomments

Show HN: GitHub Action for repository traffic reporting

github.com·3 pts·jgehrcke·
0

State of QUIC and HTTP/3 in Nginx (with nice eBPF use case)

nginx.com·1 pts·jgehrcke·
0

The scientific method: in non-Covid times you wouldn't care

gehrcke.de·10 pts·jgehrcke·
0

GitHub: Use the 'Y' Shortcut

gehrcke.de·4 pts·jgehrcke·
0

Show HN: a tool for measuring the resource utilization of a process over time

github.com·6 pts·jgehrcke·
1

Running an eBPF program may require lifting the kernel lockdown

gehrcke.de·67 pts·jgehrcke·
9

Vulnerable AMD Piledriver processors

lists.debian.org·8 pts·jgehrcke·
0

Efficient Python: stream processing and using the right data structure for the job

gehrcke.de·6 pts·jgehrcke·
3

Google authorship feature deactivated (rather silently, half a year ago)

13 pts·jgehrcke·
3

A rational explanation for the dress color confusion and hype

gehrcke.de·3 pts·jgehrcke·
0

Argument order for GNU find: be careful where to put actions such as -print0

gehrcke.de·2 pts·jgehrcke·
0

Data analysis with pandas: enjoy the awesome (2013)

gehrcke.de·6 pts·jgehrcke·
1

So simple and yet so complex: behind the scenes of command line arguments

gehrcke.de·8 pts·jgehrcke·
0

The most popular (serious) country code top-level domain still is .DE

gehrcke.de·6 pts·jgehrcke·
0

Recover a gzipped HTML response from the browser cache (2013)

gehrcke.de·13 pts·jgehrcke·
0

Sharing state in AngularJS: $watch issues and race condition prevention

gehrcke.de·1 pts·jgehrcke·
0