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Stephen J. Lu's photo

Author and Retired CSI and Forensic Firearms Examiner

San Diego, CA
Member Since Dec, 2024

Writes at

Stephen J. Lu

Stephen J. Lu

ledger.stephenjlu.com

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About Me

Stephen has studied everything from mosquitoes and disease biology to bloodstain patterns, bullet trajectories, and digging up clandestine graves.

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Recent Activity

Dec 26

Wrote an article
How I made a contact form bot-killer using Cloudflare Turnstile CAPTCHA challenge (plus a bonus honeypot!)

Dec 22

Wrote an article
How I made a basic email contact form with SendLayer API and Cloudflare Pages

Dec 18

Wrote an article
How I made a new portfolio website with the help of GitHub Copilot

Dec 8

Wrote an article
How I Messed Up My Menu Bar

Dec 7

Wrote an article
How I made a starry night animation with Adobe and ImageMagick

Dec 5

Wrote an article
How I made a basic menu bar with React and Storybook
Wrote an article
What Public Service Means to Me
Wrote an article
Something Just for Myself
Wrote an article
On the Loss of My Voice