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Content centering around the shifting left of responsibility, deconstruction of responsibility silos, and the automation of repetitive work tasks.

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What we tell users when 9 of our 13 models are down

What we tell users when 9 of our 13 models are down

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3 min read
Our 266 tests have never run anywhere but this laptop, and I found out two of them are red by running them

Our 266 tests have never run anywhere but this laptop, and I found out two of them are red by running them

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4 min read
Building CheckWarranty.info: Solving Multi-Brand Hardware Audits & As-Built BOM Decoding at Scale

Building CheckWarranty.info: Solving Multi-Brand Hardware Audits & As-Built BOM Decoding at Scale

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3 min read
6 checks before you push a Docker image to ghcr.io from GitHub Actions

6 checks before you push a Docker image to ghcr.io from GitHub Actions

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3 min read
Our only patched dependency spells its version in four places by hand, and the install checks three of them

Our only patched dependency spells its version in four places by hand, and the install checks three of them

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4 min read
ERR_SSL_PROTOCOL_ERROR: what it means and how to fix it

ERR_SSL_PROTOCOL_ERROR: what it means and how to fix it

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7 min read
DNS propagation: how long it really takes

DNS propagation: how long it really takes

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9 min read
Regression-testing HL7v2 interfaces in CI: profiles, consistent de-identification, and capture diffs

Regression-testing HL7v2 interfaces in CI: profiles, consistent de-identification, and capture diffs

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3 min read
Node.js Bundled a Decoder That Wrote Past Its Eight-Byte Buffer

Node.js Bundled a Decoder That Wrote Past Its Eight-Byte Buffer

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7 min read
How to Connect to Remote Servers Without Typing a Password

How to Connect to Remote Servers Without Typing a Password

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3 min read
Day 10 of the ubuntu-latest rollout: Wednesday — turn Tuesday's isolation result into a decision

Day 10 of the ubuntu-latest rollout: Wednesday — turn Tuesday's isolation result into a decision

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3 min read
The Configure Flag That Breaks Python 3.14 Builds

The Configure Flag That Breaks Python 3.14 Builds

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3 min read
Stop Bouncing Bytes Through User Space: Practical Zero-Copy File I/O on Linux

Stop Bouncing Bytes Through User Space: Practical Zero-Copy File I/O on Linux

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10 min read
Where Did My VPS RAM Go? A Practical Memory Audit for Small Linux Servers with PSS, cgroups v2 and systemd

Where Did My VPS RAM Go? A Practical Memory Audit for Small Linux Servers with PSS, cgroups v2 and systemd

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8 min read
Every morning at eight: choosing schedules and time zones

Every morning at eight: choosing schedules and time zones

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4 min read
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