Abstract: The acoustic performance of porous materials is influenced by nonacoustic parameters like static flow resistivity, porosity, tortuosity, and viscous and thermal characteristic lengths.

I am calling WindowsUtils.getAllWindows(false) from a service every 10 seconds and is throwing a Win32Exception, for some specific windows, I assume. com.sun.jna.platform.win32.Win32Exception: The ...

Model Context Protocol, or MCP, is arguably the most powerful innovation in AI integration to date, but sadly, its purpose and potential are largely misunderstood. So what's the best way to really ...

A knowledge-based intelligence method for controlling segment floating based on adjusting and optimizing shield tail grouting parameters was proposed. Based on prior knowledge in controlling segment ...

A Chinese research group has created a novel method to calculate city-scale rooftop PV potential not only based on roof areas but also including installation parameters and economic feasibility. The ...

Take your coding to the next level by learning advanced programming with generics. Here's how to use generic methods with type inference, type parameters, and wildcards in your Java programs. Generics ...

Electric vehicles (EVs) have emerged as a promising trend for future development. Serving as the core energy source for EVs, lithium-ion batteries offer advantages. Accurate SoC estimation is vital ...

To enhance the applicability and measurement accuracy of phase-based optical flow method using complex steerable pyramids in structural displacement measurement engineering applications, an improved ...

jakarta.servlet.ServletException: Request processing failed: java.lang.NullPointerException: Cannot read the array length because \"\u003cparameter1\u003e\" is null\n ...