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Enterprise AI Tutorial – Embeddings, RAG, and Multimodal Agents Using Amazon Nova and Bedrock
Amazon Nova’s course teaches Embeddings, RAG, Multimodal Models, and Agents using tools like Bedrock, LangChain, and Titan Embeddings to build real-world AI applications. You’ll learn to automate workflows like insurance claims by integrating Bedrock Agents and Knowledge Bases for smarter, faster customer service.
Executing arbitrary Python code from a comment
The article explains how, in a CTF challenge, seemingly harmless Python code that only allows user input in a comment can actually be exploited for arbitrary code execution by constructing a valid ZIP file within the comment and leveraging Python's ability to run ZIP archives. By carefully crafting an ASCII-safe ZIP archive (with a main.py), even restrictive single-line comments can trig...
I think I have to admit I'm confused by how to correctly use uv
The Builder Pattern in Python: Finally Explained!
In this video, the Builder Pattern in Python is demonstrated. This practical and often underrated design pattern is likely already in use without being recognized. It enables step-by-step construction of complex objects using a clean, fluent API, helping avoid bulky constructors and fragile nested dictionaries. A hands-on example of generating an HTML UI is included, along with guidance ...
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copyparty
Turn almost any device into a file server with resumable uploads/downloads using any web browser.
PyTorch in One Hour: From Tensors to Training Neural Networks on Multiple GPUs
This tutorial offers a fast-paced introduction to PyTorch, covering key topics like tensors, GPU training, and backpropagation in about one hour. Its goal is to help you quickly start building and training deep neural networks, including large language models.
Announcing Toad - a universal UI for agentic coding in the terminal
Will McGugan announces Toad, a new universal terminal UI for AI coding agents built with Textual, offering a flicker-free and interactive experience compared to existing tools. Toad will be open source, supports any backend language, and uses JSON for communication between frontend and backend.
Creating a Simple XML Editor in Your Terminal with Python and Textual
The article explains how to build a simple terminal-based XML editor in Python using the Textual and lxml libraries, featuring a recent files list, file browser, XML tree viewer, node editing, and preview screens. The tutorial provides modular design, handling for adding nodes and editing XML content interactively, with each UI component styled via CSS for usability and clarity.
9 Signs You’re Writing Java in Python
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Project by Ruslan Keba. Since 2012. Powered by Python. Made in 🇺🇦Ukraine.