Anhaia gabriel (167 risultati)

Condizione: New.

Paperback. Condizione: New.

Condizione: As New. Unread book in perfect condition.

Paperback. Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: new. Paperback. Pick the right LLM observability stack for your team, budget, and compliance constraints - in a couple of hours, with concrete trade-off reasoning rather than vendor slides. Your LLM feature is in production, or it is about to be. Traditional APM can't see it regress. Accuracy drifts from 94% to 71% over a month and p99 latency looks fine the whole time. A RAG app quietly returns the wrong tenant's data. An agent gets stuck in a tool-call loop and burns $400 in tokens before anyone notices. You need tracing, evals, and cost tracking - this week, not after you read 80,000 words on the topic. LLM Observability Pocket Guide is the 2-hour decision guide for backend and platform engineers who have to pick that stack, defend the pick, and ship. Across 15 chapters and five parts, it walks the full landscape as of 2026 - Langfuse, LangSmith, Arize Phoenix, Braintrust, DeepEval, Helicone, and the vendor-neutral OpenTelemetry GenAI + Collector + ClickHouse + Grafana DIY stack - and shows exactly when each earns its place and when it becomes the wrong tool. What you will take away: - The three pillars done properly - traces, evals, cost - what each one catches that the others cannot, and what the minimum-viable stack actually looks like.- The six axes - hosting model, eval depth, developer experience, cost shape, compliance posture, lock-in risk - as the lens every tool chapter uses for head-to-head comparison.- Twelve team scenarios - pre-seed startup, Series-A AI-native, enterprise SaaS, regulated industry, research lab, agent factory, RAG-heavy, eval-heavy, cross-provider, AI-native mobile, air-gapped on-prem - each walked end to end from constraints to shortlist to pick to exit criteria.- A master decision tree - plus a buy-vs-build-vs-hybrid matrix with honest $/engineer/month math and three canonical migration patterns for when you need to swap tools.- The anti-patterns that wreck production - "we'll roll our own," "we'll add evals later," "Datadog for everything" - plus the 40-item production-readiness checklist you print and tape to the wall. This is the pocket-size companion to the full Observability for LLM Applications handbook (The AI Engineer's Library, Book 1). The handbook is the 80,000-word implementation reference - OpenTelemetry GenAI conventions, tracing patterns for agents and RAG, eval methodology, incident response, the full production checklist. This book is the decision guide that tells you which tool to reach for before you open that handbook. Every chapter ends with a pointer to the matching handbook chapter for implementation depth. Examples are in Python and TypeScript, with YAML for the OTel Collector configs, version-locked to April 2026 and deliberately framework-agnostic. No vendor advertisement. No hype cycles. Just the trade-off reasoning that separates engineers who pick observability tools by demo video from engineers who pick them on purpose. Who this book is for: backend and platform engineers picking an LLM observability stack for a team of 2-20 engineers, tech leads and EMs evaluating the space, and anyone who knows what a span is but has never had to compare Langfuse to LangSmith on anything more precise than "vibes." Other books in Pocket Guides for Developers (standalone, no reading order): - System Design Fundamentals- System Design Interviews- AI Agents Pocket Guide- Prompt Engineering Pocket Guide- Database Playbook- This book - LLM Observability Pocket Guide- Event-Driven Architecture Pocket Guide- RAG Pocket Guide Companion handbook: Observability for LLM Applications (The AI Engineer's Library, Book 1). Th Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Condizione: As New. Unread book in perfect condition.

Condizione: New.

Paperback. Condizione: new. Paperback. Regex Pocket Guide: Quick Reference to Regular Expressions for Developers & Tech ProfessionalsRegular expressions (regex) are one of the most powerful tools in a developer's toolkit-whether you are validating input, parsing logs, cleaning data, or searching across massive datasets. Yet, regex often feels intimidating and unreadable. Regex Pocket Guide turns that complexity into clarity with a concise, hands-on reference you can rely on daily.This is not just a syntax list. It's a practical, narrative-driven guide designed to help you understand, master, and apply regex patterns in real-world projects across languages and tools. You'll learn step by step, from the fundamentals to advanced techniques, all presented in a format that's easy to read, maintain, and revisit whenever you need it.What You Will Master: Regex Fundamentals: Grasp the core building blocks-character classes, quantifiers, anchors, and boundaries.Intermediate Patterns: Master grouping, capturing, alternation, lookarounds, flags, and named groups.Practical Applications: Apply regex to validation, search & replace, parsing, and data cleaning with confidence.Regex Across Languages & Tools: Explore how regex behaves in Unix utilities, popular programming languages, and modern editors.Reference & Cheat Sheets: Keep a handy collection of metacharacter references, common patterns, and best practices at your fingertips.Whether you're a beginner learning regex for the first time, a developer looking to sharpen your skills, or a professional who needs a quick reference while coding, this book is designed to make regex clear, approachable, and effective.Unlock the full potential of regular expressions and make them your everyday ally. Get your copy today. This item is printed on demand. Shipping may be from multiple locations in the US or from the UK, depending on stock availability.…

Taschenbuch. Condizione: Neu. Neuware.

Condizione: As New. Unread book in perfect condition.

Taschenbuch. Condizione: Neu. Neuware - AI can summarize any book in 30 seconds. So why can't you remember what you read last week The problem isn't access to information - it's that consuming information isn't the same as understanding it. Highlighting, saving, and organizing won't help if nothing connects and nothing sticks.This book teaches you a five-step system for turning what you read into lasting knowledge: Choose (read fewer, better books), Engage (read with a pen, not just your eyes), Extract (capture key ideas within 24 hours), Connect (link new ideas to what you already know), and Express (if you can't explain it, you didn't learn it).You'll learn: - Why highlighting is the most popular and least effective reading strategy (the science is clear)- The 24-Hour Rule that beats the forgetting curve- How to build a reading pipeline that turns books into usable knowledge- When AI summaries genuinely help - and when they rob you of understanding- What happens when you stick with the system for months (the compounding effect is real)No speed reading. No elaborate note templates. A lightweight system for busy adults who read on trains, in bed, and during lunch breaks.Book 2 in the 'Actually Learn' series. Book 1, Zettelkasten: How to Actually Learn in the Age of AI, teaches the knowledge system. This book teaches the input pipeline - how to get high-quality raw material into your brain.…

Taschenbuch. Condizione: Neu. Neuware - You highlighted three chapters. You reread the textbook twice. A week later, the exam asked one question, and your mind went blank.The cognitive science has been clear for sixty years: rereading is one of the least effective study practices ever measured. Highlighting is no better. The technique that beats both - by margins so large the researchers had to double-check their own data - is active recall. Close the source. Try to retrieve what you just read. The act of retrieving is what fixes the memory; rereading only fixes the illusion of one.Most students have heard of active recall. Most of them do it wrong. They flip flashcards too fast, recognize the answers, and call it retrieval. They never climb past the entry rung - and then conclude the method does not work.This book teaches the Retrieval Ladder - an original framework that breaks active recall into five distinct levels, each harder than the last, each producing measurably more durable knowledge: - Level 1 - Cued Retrieval: flashcards designed to test understanding, not recognition- Level 2 - Free Recall: close the book, write what you remember, find your real curriculum in the gap- Level 3 - Blank-Page Reconstruction: the linchpin practice. Rebuild a chapter's structure from memory, on paper, with no prompts at all- Level 4 - Teach-Aloud: explain it out loud to no one, recorded - and find every place your understanding ends and your sense of familiarity begins- Level 5 - Problem Application: use the knowledge on a question the source never askedBuilt on the work of Henry Roediger, Jeffrey Karpicke, Robert Bjork, and the testing-effect literature that filled the Science and Psychological Science pages from 2006 onward - translated into practices a working professional, a medical student, a bar candidate, or a language learner can run on a Tuesday night with a notebook and a pen.No app required. No subscription. No productivity stack. A blank page, a timer, and the discipline to sit with the discomfort that signals real learning is the entire instrument.You'll learn how to: - Audit your current study practice and locate exactly which rung of the ladder you have been stuck on- Design atomic flashcards that survive a year of review without rotting into pattern-completion- Run a ten-minute free-recall session after any chapter, lecture, or article- Rebuild an entire textbook chapter from memory on a single blank page- Use teach-aloud as a combined retrieval-and-comprehension diagnostic- Recognize when Level 5 problem application is worth the effort and when it is overkill- Stop highlightingWhether you are studying for a board exam, a professional certification, a degree, a language, or simply trying to retain what you read - this book is for you. It is short on purpose. The method is something you do, not something you read about.Part of the Actually Learn Library, alongside Zettelkasten, Reading That Sticks, Spaced Repetition, Deep Focus, and The Feynman Method. …

Taschenbuch. Condizione: Neu. Neuware.