The Mutex Club: Mastering Java’s Callable<T> Without Breaking Production
Ever triggered a background task only to watch the logs implode? Java’s Callable&
Ever triggered a background task only to watch the logs implode? Java’s Callable&
## TL;DR Future-proofing can be your engineering superpower or a one-way ticket to Over-Architecture
What newScheduledThreadPool() Actually Does When you summon Executors.newScheduledThreadPool(int corePoolSize), Java spins up
Key Insights # FIFO & Mutual Exclusion When all you want is one thing happening
The Siren Song of Infinite Threads Java’s newCachedThreadPool() is the coding equivalent of
Key Insights # Fixed Threads, Unlimited Queue Java’s newFixedThreadPool(int n) gives you n
Introduction to Java’s ExecutorService Remember juggling flaming torches blindfolded? That’s manual thread
The LongAdder Lowdown: Java’s Secret Weapon for High-Speed Counters ## TL;DR Java’s
🚦 Introduction to compareAndSet()\n\ncompareAndSet(), commonly called CAS (compare-and-swap), is your CPU’s atomic