Python and Java Concurrency in 2026: Two Languages, Two Philosophies, One Problem
The GIL is finally optional. Project Loom is stable. Here’s what concurrency actually looks like in both languages today. Real benchmarks and no religious wars.
Writing.
Every piece I publish, newest first. They live on Medium, in The Converging Line; the RSS feed (opens in a new tab) brings each one as it comes out.
2 pieces tagged java
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Building a FIX 4.4 LP Integration with QuickFIX/J: Every Decision That Actually Mattered
From custom DataDictionary to zero-reflection message dispatch — what the documentation doesn’t tell you about FIX connectivity in production.