Episodes

  • DeepEval: Unit Test Your LLMs Like Standard Code

    DeepEval: Unit Test Your LLMs Like Standard Code
    Apr 8 2026
    Stop evaluating your newly deployed language models by manually reading spreadsheets and start writing automated unit tests. This full audio course explores how to build a strict testing pipeline with DeepEval, covering RAG hallucination metrics, automated red teaming, and Pytest integration. Listen to the complete, free audio course at devstories.eu.
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    2 mins
  • Pydantic is a Coercion Engine, Not a Validator

    Pydantic is a Coercion Engine, Not a Validator
    Apr 8 2026
    Most developers treat Pydantic as a strict gatekeeper, but its internal Rust engine is actually built for lightning-fast data coercion. This full audio course explores how to master strict mode, discriminated unions, safe serialization, and custom core schemas to handle complex API payloads. Listen to the complete twenty-episode course for free at devstories.eu.
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    2 mins
  • OpenAPI & Swagger: Let Your Docs Write Your Code

    OpenAPI & Swagger: Let Your Docs Write Your Code
    Apr 8 2026
    Stop debugging live network traffic just to figure out what your server actually expects. This audio course teaches you how to invert your process using design-first API development with OpenAPI and Swagger, covering machine-readable contracts, JSON Schema validation, and automated SDK generation. Listen to the full course for free at DevStories.EU.
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    3 mins
  • Microsoft Copilot Studio: Stop Hardcoding Bot Triggers

    Microsoft Copilot Studio: Stop Hardcoding Bot Triggers
    Apr 8 2026
    Stop wasting hours mapping user phrases to hardcoded triggers and let generative orchestration dynamically chain your agent's actions instead. This 15-episode audio course dives deep into enterprise AI architecture, covering Entra ID authentication, the Computer Use tool for legacy UI navigation, and the Model Context Protocol. Listen to the complete audio course for free at devstories.eu.
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    2 mins
  • OpenAI Agents SDK: Intercept Prompts Before the LLM Wakes Up

    OpenAI Agents SDK: Intercept Prompts Before the LLM Wakes Up
    Apr 8 2026

    Your highest-reasoning model is also your most expensive, making strict guardrails essential for intercepting bad prompts before the LLM even wakes up. This full audio course explores how to handle production challenges with the OpenAI Agents SDK, covering execution boundaries, serializing state for human-in-the-loop approvals, and tool discovery via MCP. Listen to the complete series for free at devstories.eu.
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    2 mins
  • OpenClaw Gateway: Stop Treating Your LLM Like a Blocked Thread

    OpenClaw Gateway: Stop Treating Your LLM Like a Blocked Thread
    Apr 8 2026
    Stop treating your local LLM like a single blocked thread that freezes during heavy computation. This audio course explores how to build an asynchronous, self-hosted AI architecture using OpenClaw Gateway, covering ephemeral sub-agents, secure session isolation, and smart context compaction. Listen to the complete course for free at devstories.eu.
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    2 mins
  • PyTorch: How One Underscore Destroys Backprop

    PyTorch: How One Underscore Destroys Backprop
    Apr 8 2026
    Learn why a single in-place operation can silently destroy your computation history, or why adding a softmax before Cross Entropy Loss limits your model's ability to learn. This audio course dives deep into PyTorch mechanics, covering data flow, the autograd engine, and PyTorch 2.0 kernel fusion. Listen to the full course for free at devstories.eu.
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    2 mins
  • Langflow: Visual Prototypes That Ship as Production APIs

    Langflow: Visual Prototypes That Ship as Production APIs
    Apr 8 2026
    Stop wasting days translating visual AI concepts into server code when your node graph can execute as your exact backend API logic. This audio course covers architectural patterns for real-world Langflow deployments, including decoupled RAG pipelines, concurrent session management, and headless Docker containerization. Listen to the full course for free at DevStories.EU.
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    2 mins