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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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SIP: Security Immediate Plan for Java

SIP: Security Immediate Plan for Java

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13 min read
A 403 for bingbot in curl does not prove Bing is blocked

A 403 for bingbot in curl does not prove Bing is blocked

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3 min read
How to use your root domain (example.com) as a custom domain

How to use your root domain (example.com) as a custom domain

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6 min read
If You Love a Website, Back It Up: A Practical Guide to Archiving Web Content with wget, monolith and ArchiveBox

If You Love a Website, Back It Up: A Practical Guide to Archiving Web Content with wget, monolith and ArchiveBox

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7 min read
I Built a Self-Healing Web App (And It Took a Tab Character to Break My Will to Live) Or: a love letter to restart: always

I Built a Self-Healing Web App (And It Took a Tab Character to Break My Will to Live) Or: a love letter to restart: always

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2 min read
Invalid Host header after deploying? Why it happens and the fix

Invalid Host header after deploying? Why it happens and the fix

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9 min read
The Agent Isn't the Thing You Design

The Agent Isn't the Thing You Design

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6 min read
Is your reviewer agent ever actually called? Counting it from session logs

Is your reviewer agent ever actually called? Counting it from session logs

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14 min read
Running CDC in Production: The WAL Slot Trap

Running CDC in Production: The WAL Slot Trap

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7 min read
A 1-Day Cooldown Would Have Blocked 70% of 2026's Hijacked npm Releases. Against Typosquats, 7 Days Still Misses 45%

A 1-Day Cooldown Would Have Blocked 70% of 2026's Hijacked npm Releases. Against Typosquats, 7 Days Still Misses 45%

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8 min read
What a GitHub Actions job costs on each runner: CI Bench v1 cost per job by workload

What a GitHub Actions job costs on each runner: CI Bench v1 cost per job by workload

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1 min read
A passing test is only evidence for the configuration it ran on

A passing test is only evidence for the configuration it ran on

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2 min read
Ping is not an uptime check: 5 ways ICMP lies about whether your site is up

Ping is not an uptime check: 5 ways ICMP lies about whether your site is up

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4 min read
Reading X.509 Certificates by Hand: SANs, Key Usage, Chains & Intermediates

Reading X.509 Certificates by Hand: SANs, Key Usage, Chains & Intermediates

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7 min read
Aurora PostgreSQL Backups at Scale, Part 1: Designing AWS Backup Across Multiple Accounts

Aurora PostgreSQL Backups at Scale, Part 1: Designing AWS Backup Across Multiple Accounts

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10 min read
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