asmhatreandClaude Sonnet 5 d4b3a63615 Add collections module: HashMap bucket layout, treeification, and a real ConcurrentModificationException reproduction ...

Companion code for the ankurm.com post "Top 40 Java Collections Interview Questions
(HashMap Internals to Fail-Fast Iterators)". Verified against JDK 25's own HashMap
source (TREEIFY_THRESHOLD=8, UNTREEIFY_THRESHOLD=6, MIN_TREEIFY_CAPACITY=64), with
every claim backed by a committed docs/output/*.txt transcript from a real run.

Co-Authored-By: Claude Sonnet 5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01YXCrLgRKFgCh9RHKW8xaqJ

2026-10-01 04:27:27 +00:00

..

docs/output

Add collections module: HashMap bucket layout, treeification, and a real ConcurrentModificationException reproduction

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scripts

Add collections module: HashMap bucket layout, treeification, and a real ConcurrentModificationException reproduction

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src

Add collections module: HashMap bucket layout, treeification, and a real ConcurrentModificationException reproduction

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pom.xml

Add collections module: HashMap bucket layout, treeification, and a real ConcurrentModificationException reproduction

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