Google has replaced its long-standing Python type checker, Pytype, with Pyrefly, an open-source tool originally developed by Meta. The decision was driven by Pyrefly's advantages, including faster and ...

Deploy an AI agent on AWS Bedrock AgentCore with Strands, Gateway, Memory, and Runtime in this 12-step, 90-minute tutorial.

Tool calling lets an AI model request a function, API, search, or action using structured arguments. This guide traces the ...

Your application already uses asyncio (for example, FastAPI, aiohttp, or Discord bots) and you need to integrate database calls without blocking the event loop. Database queries are I/O-bound, not CPU ...

API keys. Suppose you wrote this one line in your Claude Code configuration file.{ "permissions": { "deny": ...

Learn how to apply Clean Architecture in Python without overengineering, using domain entities, use cases, Protocols, and lightweight infrastructure layers.

At some point every Python developer writes a while True loop with a break, or a teetering stack of nested with blocks, and feels vaguely certain there's a better way. There usually is. The standard ...

On May 19, 633 malicious npm package versions passed Sigstore provenance verification. They were cleared by the system because the attacker had generated valid signing certificates from a compromised ...

AI agents have fundamentally changed the threat model of AI model-based applications. By equipping these models with plugins (also called tools), your agents no longer just generate text; they now ...

In this tutorial, we explore Pyright, Microsoft’s high-performance static type checker for Python, and walk through its most powerful features in a hands-on, Colab-friendly format. We start from the ...

Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix food scraps, plastic, paper, and batteries in the same bin, recycling ...

The notebookutils.udf module provides utilities for integrating notebook code with User Data Function (UDF) items. You can access functions from a UDF item within the same workspace or across ...