The Hitchhiker's Guide to Python

Author: Kenneth Reitz
Publisher: "O'Reilly Media, Inc."
ISBN: 1491933224
Category : Computers
Languages : en
Pages : 331

Book Description
The Hitchhiker's Guide to Python takes the journeyman Pythonista to true expertise. More than any other language, Python was created with the philosophy of simplicity and parsimony. Now 25 years old, Python has become the primary or secondary language (after SQL) for many business users. With popularity comes diversityâ??and possibly dilution. This guide, collaboratively written by over a hundred members of the Python community, describes best practices currently used by package and application developers. Unlike other books for this audience, The Hitchhikerâ??s Guide is light on reusable code and heavier on design philosophy, directing the reader to excellent sources that already exist.

The Hitchhiker's Guide to Python

Author: Kenneth Reitz
Publisher: "O'Reilly Media, Inc."
ISBN: 1491933232
Category : Computers
Languages : en
Pages : 322

The Hitchhiker's Guide to the Galaxy

Author: Douglas Adams
Publisher: Harmony
ISBN: 9781400052936
Category : Fiction
Languages : en
Pages : 271

Book Description
Chronicles the journeys, notions, and acquaintances of reluctant galactic traveler Arthur Dent, accompanied by never-before-published material from the late author's archives as well as commentary by famous fans.

So Long, and Thanks for All the Fish

Author: Douglas Adams
Publisher: Del Rey
ISBN: 0307497909
Category : Fiction
Languages : en
Pages : 206

Book Description
Now celebrating the 42nd anniversary of The Hitchhiker’s Guide to the Galaxy, soon to be a Hulu original series! “A madcap adventure . . . Adams’s writing teeters on the fringe of inspired lunacy.”—United Press International Back on Earth with nothing more to show for his long, strange trip through time and space than a ratty towel and a plastic shopping bag, Arthur Dent is ready to believe that the past eight years were all just a figment of his stressed-out imagination. But a gift-wrapped fishbowl with a cryptic inscription, the mysterious disappearance of Earth’s dolphins, and the discovery of his battered copy of The Hitchhiker’s Guide to the Galaxy all conspire to give Arthur the sneaking suspicion that something otherworldly is indeed going on. God only knows what it all means. Fortunately, He left behind a Final Message of explanation. But since it’s light-years away from Earth, on a star surrounded by souvenir booths, finding out what it is will mean hitching a ride to the far reaches of space aboard a UFO with a giant robot. What else is new? “The most ridiculously exaggerated situation comedy known to created beings . . . Adams is irresistible.”—The Boston Globe

Practical Recommender Systems

Author: Kim Falk
Publisher: Simon and Schuster
ISBN: 1638353980
Category : Computers
Languages : en
Pages : 743

Book Description
Summary Online recommender systems help users find movies, jobs, restaurants-even romance! There's an art in combining statistics, demographics, and query terms to achieve results that will delight them. Learn to build a recommender system the right way: it can make or break your application! Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications. About the Technology Recommender systems are everywhere, helping you find everything from movies to jobs, restaurants to hospitals, even romance. Using behavioral and demographic data, these systems make predictions about what users will be most interested in at a particular time, resulting in high-quality, ordered, personalized suggestions. Recommender systems are practically a necessity for keeping your site content current, useful, and interesting to your visitors. About the Book Practical Recommender Systems explains how recommender systems work and shows how to create and apply them for your site. After covering the basics, you'll see how to collect user data and produce personalized recommendations. You'll learn how to use the most popular recommendation algorithms and see examples of them in action on sites like Amazon and Netflix. Finally, the book covers scaling problems and other issues you'll encounter as your site grows. What's inside How to collect and understand user behavior Collaborative and content-based filtering Machine learning algorithms Real-world examples in Python About the Reader Readers need intermediate programming and database skills. About the Author Kim Falk is an experienced data scientist who works daily with machine learning and recommender systems. Table of Contents PART 1 - GETTING READY FOR RECOMMENDER SYSTEMS What is a recommender? User behavior and how to collect it Monitoring the system Ratings and how to calculate them Non-personalized recommendations The user (and content) who came in from the cold PART 2 - RECOMMENDER ALGORITHMS Finding similarities among users and among content Collaborative filtering in the neighborhood Evaluating and testing your recommender Content-based filtering Finding hidden genres with matrix factorization Taking the best of all algorithms: implementing hybrid recommenders Ranking and learning to rank Future of recommender systems

And Another Thing...

Author: Eoin Colfer
Publisher: Hachette Books
ISBN: 1401394809
Category : Fiction
Languages : en
Pages : 364

Book Description
And Another Thing ... will be the sixth novel in the now improbably named Hitchhiker's Guide to the Galaxy trilogy. Eight years after the death of its creator, Douglas Adams, the author's widow, Jane Belson, has given her approval for the project to be continued by the international number one bestselling children's writer, Eoin Colfer, author of the Artemis Fowl novels. Douglas Adams himself once said, 'I suspect at some point in the future I will write a sixth Hitchhiker book. Five seems to be a wrong kind of number, six is a better kind of number.' Belson said of Eoin Colfer, 'I love his books and could not think of a better person to transport Arthur, Zaphod and Marvin to pastures new.' Colfer, a fan of Hitchhiker since his schooldays, said, 'Being given the chance to write this book is like suddenly being offered the superpower of your choice. For years I have been finishing this incredible story in my head and now I have the opportunity to do it in the real world.' Prepare to be amazed...

Explanatory Model Analysis

Author: Przemyslaw Biecek
Publisher: CRC Press
ISBN: 0429651376
Category : Business & Economics
Languages : en
Pages : 312

Book Description
Explanatory Model Analysis Explore, Explain and Examine Predictive Models is a set of methods and tools designed to build better predictive models and to monitor their behaviour in a changing environment. Today, the true bottleneck in predictive modelling is neither the lack of data, nor the lack of computational power, nor inadequate algorithms, nor the lack of flexible models. It is the lack of tools for model exploration (extraction of relationships learned by the model), model explanation (understanding the key factors influencing model decisions) and model examination (identification of model weaknesses and evaluation of model's performance). This book presents a collection of model agnostic methods that may be used for any black-box model together with real-world applications to classification and regression problems.

Wish You Were Here

Author: Nick Webb
Publisher: Ballantine Books
ISBN: 0345481887
Category : Biography & Autobiography
Languages : en
Pages : 385

Book Description
“This amusing, sad, and heartfelt look at [Adams’s] lifeis a true gift.”—New York Post It all started when Douglas Adams demolished planet Earth in order to make way for an intergalactic expressway—and then invited everyone to thumb a ride on a comical cosmic road trip in The Hitchhiker’s Guide to the Galaxy. Adams made the universe a much funnier place to inhabit and forever changed the way we think about towels, extraterrestrial poetry, and especially the number 42. And then, too soon, he was gone. In Wish You Were Here, Nick Webb, a longtime friend of the author, reveals the many sides, quirks, and contradictions of Douglas Adams. A summation as celebration, it is a look back at a life well worth the vicarious reliving, as studded with anecdote, droll comic incident, and heartfelt insight as its subject’s own unforgettable tales of cosmic wanderlust. Praise for Wish You Were Here “Webb’s tale brims with affection and humour; every page is a delight.”—The Daily Mail “It’s perhaps the ultimate credit to Webb that he can be just as funny as Adams in his writing. With many of the same veins of humour that Adams had running throughout this biography, it’s as if the great hitchhiker has never really left.”—The Leeds Guide

The Frood

Author: Jem Roberts
Publisher: Random House
ISBN: 1409052354
Category : Humor
Languages : en
Pages : 482

Book Description
As a wise ape once observed, space is big – vastly, hugely, mind-bogglingly so. However, if you look too closely at space, it becomes nothing but lumps of rock and sundry gases. Sometimes it's necessary to take a step back, and let a few billion years go by, before any of the true wonder and scope of the cosmos becomes apparent. Similarly, the late 20th century author, humorist and thinker Douglas Adams was big – vastly, hugely and thoroughly mind-bogglingly so, both in physical terms, and as a writer who has touched millions of readers, firing up millions of cerebellums all over planet Earth, for over 35 years – and for nearly half of that time, he hasn't even been alive. It would be ridiculous to pretend that Douglas Adams's life and work has gone unexamined since his dismayingly early death at 49 but throughout the decade since the last book to tackle the subject, the universes Adams created have continued to develop, to beguile and expand minds, and will undoubtedly do so for generations to come. An all-new approach to the most celebrated creation of Douglas Adams is therefore most welcome, and The Frood tells the story of Adams's explosive but agonizingly constructed fictional universe, from his initial inspirations to the posthumous sequel(s) and adaptations, bringing together a thousand tales of life as part of the British Comedy movements of the late 70s and 80s along the way. With the benefit of hindsight and much time passed, friends and colleagues have been interviewed for a fresh take on the man and his works.

Python Cookbook

Author: David Beazley
Publisher: "O'Reilly Media, Inc."
ISBN: 1449357350
Category : Computers
Languages : en
Pages : 1132

Book Description
If you need help writing programs in Python 3, or want to update older Python 2 code, this book is just the ticket. Packed with practical recipes written and tested with Python 3.3, this unique cookbook is for experienced Python programmers who want to focus on modern tools and idioms. Inside, youâ??ll find complete recipes for more than a dozen topics, covering the core Python language as well as tasks common to a wide variety of application domains. Each recipe contains code samples you can use in your projects right away, along with a discussion about how and why the solution works. Topics include: Data Structures and Algorithms Strings and Text Numbers, Dates, and Times Iterators and Generators Files and I/O Data Encoding and Processing Functions Classes and Objects Metaprogramming Modules and Packages Network and Web Programming Concurrency Utility Scripting and System Administration Testing, Debugging, and Exceptions C Extensions