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Hi, Spring fans! Welcome to another installment of This Week in Spring! It's almost Halloween! What're you going dressed as, if you celebrate? I'm going dressed as PHP code. (Terrifying!) We've got a ton of stuff to…
Java’s code reflection API, developed in OpenJDK Project Babylon, opens a new path to targeting foreign programming models directly from Java—including GPUs. This talk introduces the Heterogeneous Accelerator Toolkit…
PIT (also called Pitest) is the usual mutation testing tool for the JVM. It generates mutants for you, using a set of built-in mutators that cover things like boundary changes, negated conditions, arithmetic operators…
A counter is the “hello world” of concurrent programming. Count requests, count cache hits, count bytes sent. One shared number, one line of code, and an AtomicLong makes it correct. Then you add threads, and something…