Issue #12937: Fix: replace Java 23 link with archived Wayback URL (original page blank)
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State: open
Created: 2025-10-30T04:38:46Z
Updated: 2025-10-30T14:57:02Z
Author: akrutitiwari24
Comments: 1
Labels: waiting for changes

Description:
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The current link for "Java 23: Key Concepts in Brief — Sergio Petrucci" (https://petrucci.dev/java23.html) loads a blank page. The Wayback Machine has a working capture:



https://web.archive.org/web/20241213171851/https://petrucci.dev/java23.html



This PR updates the entry in books/free-programming-books-langs.md to point to the archived page and adds a short note indicating the original page currently shows blank.



Verified the Wayback capture on 2025-10-30. Fixes #12315.





GitHub URL: https://github.com/EbookFoundation/free-programming-books/pull/12937