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ParticleDB's Jepsen report, Lenovo's fingerprint USB stick, Karpathy's HackerTube and the Linux TCP bug CVE-2026-98432

ParticleDB's Jepsen report, Lenovo's fingerprint USB stick, Karpathy's HackerTube and the Linux TCP bug CVE-2026-98432

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7 min read
Let Claude Code read your production database — even a write disguised as SELECT gets refused

Let Claude Code read your production database — even a write disguised as SELECT gets refused

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4 min read
Compiling Customer Segments to SQL: OR Groups, Tenant Safety and Membership That Stays Current

Compiling Customer Segments to SQL: OR Groups, Tenant Safety and Membership That Stays Current

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9 min read
PostgreSQL's recovery_prefetch prefetches pages the WAL already holds

PostgreSQL's recovery_prefetch prefetches pages the WAL already holds

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6 min read
Your Agent's ADD FOREIGN KEY Stalls Writes on Two Tables. NOT VALID, Then VALIDATE

Your Agent's ADD FOREIGN KEY Stalls Writes on Two Tables. NOT VALID, Then VALIDATE

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7 min read
7 SQL checks I run before UAT sign-off (with queries you can copy)

7 SQL checks I run before UAT sign-off (with queries you can copy)

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5 min read
Auditing wp_options autoload, revisions and transients before you clean a WordPress database

Auditing wp_options autoload, revisions and transients before you clean a WordPress database

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5 min read
I Built a 25MB Terminal Database Studio to Replace 1.5GB DBeaver Bloat

I Built a 25MB Terminal Database Studio to Replace 1.5GB DBeaver Bloat

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2 min read
Designing a Medication Administration Record for NDIS Support: Fields, Dose Outcomes and the Checks That Matter (2026)

Designing a Medication Administration Record for NDIS Support: Fields, Dose Outcomes and the Checks That Matter (2026)

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9 min read
Changing one number from 32 to 34 made a Postgres query 6,000 faster. Here's exactly why.

Changing one number from 32 to 34 made a Postgres query 6,000 faster. Here's exactly why.

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12 min read
Laravel ERD: Draw It From the Migration Files or From the Database?

Laravel ERD: Draw It From the Migration Files or From the Database?

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9 min read
Redis Stopped Writing at 3 AM: maxmemory + the Eviction Policy Nobody Set

Redis Stopped Writing at 3 AM: maxmemory + the Eviction Policy Nobody Set

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2 min read
Your SUM() isn't wrong, your grain is: debugging JOIN fan-out in 6 rows

Your SUM() isn't wrong, your grain is: debugging JOIN fan-out in 6 rows

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3 min read
Konut projesinde ünite stok haritasını kodla kurmak: Durum makinesi, süreli opsiyon, eşzamanlı rezervasyon ve canlı güncelleme

Konut projesinde ünite stok haritasını kodla kurmak: Durum makinesi, süreli opsiyon, eşzamanlı rezervasyon ve canlı güncelleme

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10 min read
Don't Migrate Logs. Outlive Them.

Don't Migrate Logs. Outlive Them.

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8 min read
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