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3 Weekly Runs, 3 Failures: My "Fixed" Claude Code Skill Auto-Update Failed Silently for 3 Weeks

3 Weekly Runs, 3 Failures: My "Fixed" Claude Code Skill Auto-Update Failed Silently for 3 Weeks

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8 min read
One Line of mv Kills the 4x Duplicate Run After Recovery: Making launchd Queue Processing Idempotent

One Line of mv Kills the 4x Duplicate Run After Recovery: Making launchd Queue Processing Idempotent

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21 min read
4 Days, 3 Wasted Calls Per Run: My Retry Loop Mistook a Quota-Limit Message for a 'Too Short' Article

4 Days, 3 Wasted Calls Per Run: My Retry Loop Mistook a Quota-Limit Message for a 'Too Short' Article

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5 min read
I Didn't Need a DAG. I Needed Cron.

I Didn't Need a DAG. I Needed Cron.

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14 min read
Automating SQLite Database Backups with Python and Cron on Linux

Automating SQLite Database Backups with Python and Cron on Linux

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2 min read
A container in 81 lines of Bash: what the kernel primitives cost on Ubuntu 24.04

A container in 81 lines of Bash: what the kernel primitives cost on Ubuntu 24.04

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12 min read
bashy: a pure-Go Bash 5.3 that runs on Windows and rebuilds itself from the downloaded binary

bashy: a pure-Go Bash 5.3 that runs on Windows and rebuilds itself from the downloaded binary

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2 min read
Lynx: a passive security auditor for Linux

Lynx: a passive security auditor for Linux

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10 min read
Wi-Fi Was Dead for 5 Hours While Chrome Kept Working: 4,960 DNS Failures and the 5-Minute Probe That Catches Them

Wi-Fi Was Dead for 5 Hours While Chrome Kept Working: 4,960 DNS Failures and the 5-Minute Probe That Catches Them

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7 min read
The shell one-liners everyone pastes but nobody explains

The shell one-liners everyone pastes but nobody explains

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3 min read
Bash Scripting: From Your First Script to Linux Automation

Bash Scripting: From Your First Script to Linux Automation

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9 min read
Turn Your Android Phone Into a Local Development Server With Termux

Turn Your Android Phone Into a Local Development Server With Termux

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5 min read
What breaks when your paid shell scripts run on macOS bash 3.2

What breaks when your paid shell scripts run on macOS bash 3.2

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10 min read
Claude Code ft. Codex, Gemini and clickable hyperlinks

Claude Code ft. Codex, Gemini and clickable hyperlinks

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7 min read
--incremental Made My TypeScript Hook 3.6x Slower. A 200KB Threshold Fixed It

--incremental Made My TypeScript Hook 3.6x Slower. A 200KB Threshold Fixed It

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18 min read
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