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Multithreading lets a Java program make progress on multiple tasks at once. It can improve throughput and responsiveness, but it also introduces coordination problems: tasks can finish in different orders, failures must be handled, and shared mutable state can produce race conditions. [Read More]

Java 25 was released on September 16, 2025, and is an LTS release for many Java vendors. It includes finalized language and API features, several runtime improvements, and features that are still in preview or incubation. This article walks through a selection of changes; the links point to the corresponding... [Read More]

It happened one night, a portal opened to a whole new world… [Read More]

Gradient descent is an iterative method for minimizing a function. It appears in linear regression, neural-network training, and many other optimization problems. The central idea is simple: calculate which direction makes the objective increase fastest, then take a step in the opposite direction. [Read More]

When you compile a C program, the compiler translates its operations into instructions for a target processor. Let’s follow a program that prints a Fibonacci sequence and connect its C loop to x86-64 assembly. [Read More]