This is a PDF problem collection for the Python 3 Certified Practical Engineer Exam, containing 500 original four-choice questions across 12 chapters, including language specifications, classes, ...

Build a Python tracker for the Nintendo Switch 2 games list: scrape, dedupe, alert on new releases, and export a shareable ...

After aggregating data, you may sometimes feel that it is difficult to grasp the differences just by looking at a table of ...

Build a Python tool that scores every Apex Legends weapon by TTK and ammo economy, then sorts them into an S-D tier list for ...

Overview: Polars pairs a Rust engine with column-based storage and multi-core execution to cut wasted work in Python ...

Microsoft Fabric notebooks support seamless interaction with Lakehouse data using Pandas, the most popular Python library for data exploration and processing. Within a notebook, you can quickly read ...

You spent three hours debugging a broken ETL script, your data is sitting in five different places in five different formats, and the stakeholder meeting is tomorrow morning. If you've ever stared at ...

In this tutorial, we build an advanced workflow around Anthropic’s financial-services repository and reproduce its skill-driven architecture in pure Python. We begin by installing the required ...

Aggy is a veteran writer and editor in the technology and gaming space. Having served as a Managing Editor for high-traffic digital publications, alongside being an editor and consultant for over a ...

The volume and variety of enterprise data collected for analytics and AI applications continue to increase. To gain valuable business insights from these complex data assets, organizations are also ...

In this tutorial, we build an end-to-end cognitive complexity analysis workflow using complexipy. We start by measuring complexity directly from raw code strings, then scale the same analysis to ...

DuckDB is a high-performance, easy-to-integrate solution that fills the gap between lightweight embedded databases and full-scale data warehouses. It is easy to install and set up, flexible, and works ...