links for 2008-04-05 April 5, 2008 Shared Data Considered Harmful (tags: concurrency java performance ruby programming jruby cache cache-lines shared-memory threads) Why Won't McCain Support Our Vets? (tags: politics gibill mccain tuition veterans soldiers) Eich's History of JavaScript (tags: history javascript java programming scheme eich self) tinypy a minimalist implementation of a subset of python (tags: python programming tinypy)