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A new PyTorch-based tutorial provides a from-scratch guide to building vision-based imitation learning policies for robotic manipulation, running on a single GPU and tested on the RoboSuite Lift task using 200 prerecorde…
FreeCodeCamp published a tutorial on preventing race conditions in Django, using the example of an AI app that accepts two image-generation requests from separate browser tabs when only one credit remains. The article co…
Seeed Studio launched an official TinyGo starter kit built around its XIAO ESP32-C3 development board, created in partnership with the TinyGo project, according to Seeed's Kezang Loday. The kit includes 11 Grove modules,…
A developer reports that prompting a chat LLM for individual functions and pasting the output into code can work better than agentic harnesses for some situations, and that a local model such as Gemma 4 occasionally gene…
Amazon Web Services published a tutorial showing how to build an end-to-end Request for Information (RFI) questionnaire workflow using Amazon Quick Automate and Amazon Simple Storage Service (Amazon S3). The workflow rea…
AI developers should choose support venues by problem type, according to a guide that maps Hugging Face and r/MachineLearning to loss-curve debugging, Stack Overflow to Python import and 429 API errors, r/LocalLLaMA to r…
A developer has published a tutorial for building a real-time heart rate variability (HRV) anomaly detection system using Python, Scikit-learn, and FastAPI. The system streams biometric data from wearables over WebSocket…
Priya Nair published a tutorial showing developers how to rewrite weak prompts into stable classifiers using zero-shot, few-shot, and chain-of-thought patterns, with runnable Python code verified against the Anthropic SD…
VCR.py records HTTP requests and responses during a test and replays them on later runs, letting Python tests reuse recorded API responses instead of calling a live API each time. The tutorial demonstrates the tool with …
A developer detailed how to build a real-time physical therapy form-correction app using React Native and MediaPipe pose estimation. The tutorial covers on-device landmark detection, joint angle calculation, and frame pr…
A tutorial by Rachel Goldstein demonstrates how to regression-test LLM prompts using promptfoo 0.122.2 in GitHub Actions, catching prompt and model regressions on every pull request. The setup includes a support-ticket t…
FreeCodeCamp published a tutorial on implementing observability for agentic coding tools such as Claude Code, OpenAI Codex, Google Antigravity, and Cursor using OpenTelemetry, highlighting the growing need for monitoring…
Mistral AI is hiring an AI Developer Relations Engineer in San Francisco for a hybrid role, with responsibilities including creating documentation and tutorials, leading community engagement, and developing integrations.…
Andrej Karpathy's Neural Networks: Zero to Hero, the Full Stack LLM Bootcamp by Full Stack Deep Learning, and Stanford's CS336 are among five free courses curated to take learners from LLM beginner to practitioner. The p…
A developer has launched Profound Academy, an agentic AI course builder that creates hands-on course materials, interactive tutorials, exercises, and automatically checks student submissions. The tool can generate module…
A developer demonstrates how to use Microsoft's DoWhy library and CausalML to analyze health habits with causal inference, moving beyond correlation to isolate the true effect of caffeine on sleep quality. The tutorial e…
A developer demonstrates how to build a privacy-first fitness AI using federated learning with Flower and PySyft, enabling calorie prediction without raw heart rate data leaving user devices. The tutorial outlines a coll…
A developer outlines a security architecture for voice companions that prevents spoken prompts from reaching the application's control plane. The approach uses a TypeScript state machine to separate conversational influe…
AI writing tools are not replacing human writers but are shifting professional document drafting toward a hybrid workflow, according to a practical tutorial that tested several document generation tools. The article argu…
A developer has built a high-fidelity sleep apnea and snore monitoring system using OpenAI's Whisper-v3, Librosa, and PyAudio. The system captures audio in chunks, uses audio fingerprinting to trigger AI inference only w…