Going to the database repeatedly is slow and operations-heavy. Caching stores recent/frequent data in a faster layer (memory) ...

Abstract: The development of online education has brought about a massive amount of online learning behavior data. How to fully utilize and analyze these data is a research hotspot of concern in ...

Pope Leo XIV prays in front of the tomb of Saint Charbel Makhlouf at the Monastery of Saint Maroun, in Annaya, Lebanon, Monday, Dec. 1, 2025. (Credit: Domenico Stinellis/Pool via AP.) Listen BEIRUT – ...

Imagine you’re preparing for a product launch. With a few multi-turn interactions, Copilot helps you build what you need for success: Copilot now includes App Builder, making it easy to create and ...

Let’s take a quick walkthrough of the most used methods of list in Python. The shopkeeper is quite mechanical. He does the stuff as ordered without giving any second thought. Because you don’t want ...

After months of speculation and market anticipation, the Federal Reserve finally pulled the trigger last week, cutting the federal funds rate by 25 basis points to 4.00 to 4.25 percent. This marks the ...

In forecasting economic time series, statistical models often need to be complemented with a process to impose various constraints in a smooth manner. Systematically imposing constraints and retaining ...

Hello! I'm a dreamer focusing on high-load distributed systems and low-level engineering. I mainly code in Rust and Python ...

String manipulation is a core skill for every Python developer. Whether you’re working with CSV files, log entries, or text analytics, knowing how to split strings in Python makes your code cleaner ...

JSON Prompting is a technique for structuring instructions to AI models using the JavaScript Object Notation (JSON) format, making prompts clear, explicit, and machine-readable. Unlike traditional ...