Archived 2024

Easy Markdown to HTML with Pandoc

 December 2024     17 min read

This project keeps my Markdown-to-HTML workflow simple. It moves the Pandoc options I use all the time into defaults files, includes a local diagram filter, and makes it easy to generate either a full HTML page or an embeddable fragment from the same Markdown source.

Docs • Tools
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A Java Fintech Interview Workbook

 April 2024     27 min read

I missed a fintech offer despite years of experience because I was underprepared for the exact Java exercise format used in that interview. It changed how I view interview fairness: many rounds optimize for who can solve a specific task, in a specific format, under pressure. That can let a less experienced but better-prepared candidate outperform a stronger but less format-ready one. Some interviewers use broader, experience-led evaluation; others use strict syntax execution. This workbook is for the latter case, so you can train for precision, speed, and direct implementation when it matters.

Coding • Tutorial
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Boot From SD Live on SSD

 January 2024     9 min read

SD cards are the default storage medium for Raspberry Pi but their low IOPS, limited write endurance, and susceptibility to corruption make them a poor foundation for anything beyond casual use. This post walks through migrating a live Alpine Linux installation to an external SSD without reinstalling the OS. The approach keeps the SD card as a thin bootloader host and pivots the root filesystem to the SSD using UUID-pinned fstab and cmdline.txt configuration.

Docs • Linux • Tutorial
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