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A developer created micrograd.ipynb, a tutorial that provides a spelled-out introduction to neural networks and backpropagation. The notebook walks through building a simple autograd engine from scratch, demonstrating th…
Telnyx released a tutorial for building a retrieval-augmented generation (RAG) API using its AI Inference and Embeddings services. The Python/Flask app embeds user questions, retrieves relevant documents, and generates g…
A new guide walks users through deploying an OpenClaw AI agent on a virtual private server, balancing cost, availability, and privacy. The tutorial covers server configuration, system requirements, and integration with L…
Developers can deploy Llama 3.1 8B behind vLLM's OpenAI-compatible API on a rented GPU instance, achieving thousands of output tokens per second through continuous batching. The tutorial covers installing vLLM, authentic…
A new tutorial demonstrates how to build a text clustering pipeline using large language model embeddings and the HDBSCAN algorithm to automatically discover topics in unlabeled text data. The pipeline leverages sentence…
Priya Nair published a tutorial on building a Python pipeline that extracts structured data from invoice PDFs or images using Anthropic's Claude API with tool use and Pydantic validation. The pipeline forces Claude to re…
MarkTechPost published a hands-on guide to GLM-5.2's OpenAI-compatible API, demonstrating reasoning effort control, function calling, tool-using agents, structured JSON output, and long-context retrieval. The tutorial in…
A developer who built a Swift tutorial series and a mascot generator app with Google AI Studio in the same week found that each workflow builds a different kind of understanding. Writing Swift line by line sharpens mecha…
A developer implemented an LSTM from scratch using PyTorch and Lightning AI, detailing the initialization of weights and biases for the forget, input, cell candidate, and output gates. The tutorial uses the Adam optimize…
A developer published a guide to building production RAG systems in Node.js, covering setup, database schema with pgvector, and multi-tenant architecture. The tutorial includes code examples for PostgreSQL, Claude embedd…
MarkTechPost published a tutorial on building a forecasting pipeline with TimeCopilot, using foundation models and automated anomaly detection on airline passenger data and synthetic seasonal series. The workflow include…
A developer has published a step-by-step guide for building a LangGraph-based customer support agent called ShopBot, which uses memory patterns, human-in-the-loop approval, and real tools to handle e-commerce inquiries. …
MarkTechPost published a tutorial on building memory-efficient Transformers using xFormers, covering packed sequences, grouped-query attention, ALiBi, SwiGLU, and causal attention. The guide demonstrates how to achieve f…
Canonical engineer Farshid Tavakolizadeh demonstrated how to build a local AI inference appliance using Ubuntu Core 26 in a virtual machine, leveraging Multipass and the gemma4 snap. The tutorial shows developers how to …
SigNoz published a guide on instrumenting Spring Boot applications with OpenTelemetry, demonstrating how to set up a demo application, generate telemetry data, and visualize it in SigNoz. The tutorial covers OpenTelemetr…
A developer demonstrates how to use the Python library Astroquery to programmatically access astronomical data from multiple archives, solving the heterogeneity problem of different APIs. The tutorial shows how to resolv…
A developer demonstrates how to implement JWT authentication in FastAPI for AI applications, covering password hashing with bcrypt and token generation using python-jose. The tutorial includes registration and login endp…
A tutorial demonstrates streaming, filtering, deduplication, tokenization, and analytics on the FineWeb dataset using Python, reproducing quality-filtering pipelines and MinHash-based near-duplicate detection on a sample…
A new tutorial demonstrates how to build a Claude alternative in 20 minutes using Google Cloud Platform, by installing DAX, downloading the GPT OSS 20B model and VLLM, and running inference. The guide also covers install…
Satoshi Kaneyasu, a DevOps engineer at Serverworks, has published a guide explaining vector databases and their implementation using Amazon Aurora PostgreSQL with the pgvector extension. The tutorial covers how vector da…