Books

Go beyond basic prompting and learn how to get reliable, high-quality results from Claude Opus 5.5. This practical guide shows you how to structure instructions, manage context, break down complex work and verify outputs across coding, research, analysis, writing and automation.

GPT-6 Astra changes the way prompting works. This practical guide explains what makes it different, why old techniques can fail and how to write prompts that deliver reliable results. Learn how to build, refine and troubleshoot prompts while finding the right balance between control and autonomy.

Stop guessing which “final” file to send. Build a practical naming, version and handover plan for one shared folder, using worked examples and optional AI assistance.

Python فێرببە، کۆد بنووسە و بیرکردنەوەی بەرنامەسازی پەرەپێبدە. ڕێبەرێکی پڕاکتیکی لە بنەماکانی Python ـەوە تا OOP، API، Testing، Concurrency، Clean Code و پڕۆژەی کۆتایی.

Quanto è grande davvero il sistema energetico che sostiene la nostra vita quotidiana? Dal petrolio alle rinnovabili, dalle reti all’accumulo, dall’idrogeno alla fusione, Grandi Numeri, Grandi Impatti – Volume 2: Energia usa i numeri per raccontare la scala, i vincoli e le trasformazioni del sistema energetico. Perché prima di discutere quale sistema energetico vogliamo costruire, occorre capire quello che abbiamo.

A cinematic nonfiction look inside the overnight IT engine that keeps major media systems alive while the city sleeps. A raw, immersive account of the commute, the pressure, the storms, the fatigue, and the resilience required to work through New York’s darkest hours.

"Your stack is not the tools you buy. It is the system you build."Selling used to be personal — carried in memory, known by name, and lost when the person left. Now it runs on software: data, automation, and AI that never sleeps, never forgets, and increasingly decides for itself.But more tools do not make a better system. Too many teams accumulate products like a junk drawer — overlapping, disconnected, and drowning in capabilities they never fully use. What matters is not what you add, but how it all fits together.From CRM foundations to autonomous AI agents, from data hygiene to ethical governance — here is the clear, practical framework to design your stack from the ground up: clean, connected, human-guided, and built to last. No vendor bias, no hype, just the architecture that will still work when today’s newest tool is obsolete.

A minimalist guide to mental defragmentation. Pull the plug on adult complexity, reclaim your root access, and execute the ultimate command for your soul: del *.* /y

"You train the body every day. When was the last time you fed your soul?"We measure everything — steps, sleep, calories, progress — yet we almost never ask what the soul truly needs. We build strength, stamina, and appearance with relentless discipline, and leave the inner life entirely to chance.The result? A life that looks whole from the outside, but feels quietly empty within.This book is the reminder you have been waiting for: that the vessel was never the cargo. That stillness is not wasted time. That compassion, gratitude, and steadfast endurance are not soft luxuries — they are the very food your soul was made for. No retreat required, no special training needed. Just the willingness to begin, with minutes a day, tending to the part of you that will remain long after the body fades.

Multivariable calculus, classical optimization, vector calculus, and multiple integration — the four pillars every engineer leans on — are gathered here into one connected text instead of four separate modules. Starting with partial and total differentiation, Jacobians, and Taylor's series, the book builds outward into Lagrange multipliers, KKT conditions, Newton–Raphson and gradient descent, then into gradient, divergence, curl, and the great integral theorems of Green, Stokes, and Gauss. Every worked example is carried through in full, with no derivation shortened for brevity. Engineering applications run throughout each chapter, tying the math directly to real design problems. Written by Gangadharaiah YH, Ph.D., it's meant to serve equally as a first course and a lasting reference on the engineer's shelf.

Build real cross-platform apps with Python and Flet. This practical guide takes you from your first app to production, covering controls, navigation, architecture, testing and deployment. Along the way, you’ll learn where Flet shines, where it falls short and how to make smart technology choices.

Apprends à construire, tester et déployer ton propre bot de trading algorithmique sur l'or — de la stratégie au code.

Go beyond running MR code. A practical, research-focused guide to Mendelian randomization covering causal assumptions, study design, R workflows, advanced MR methods, sensitivity analyses, interpretation, and scientific reporting—from research question to manuscript.

Nine alien civilizations turn their advanced telescopes toward Earth, but the unforgiving speed of light means they each see a different, ancient chapter of our past. As they debate the extraordinary risks and costs of making contact, they must decide if our violent, beautiful world is truly worth the journey. Discover why the universe has evaluated humanity from the dark and chosen to watch in absolute silence.