Computer Science Programming Basics in Ruby

"Computer Basics in Easy Steps" offers both practical information and inspiration to digital newbies. In clear, simple language, Michael Price describes the hardware that makes up a computer, as well

In a world permeated by technology, we sometimes struggle to keep pace with an ever-changing landscape. With historical and full-color photographs complementing documentary texts, Odysseys in Technolo

The newest addition to the wildly successful Big Fat Notebook series, with 3.99 million copies in print: a lively, information-packed, and fully illustrated guide to Computer Science and Coding for mi

探討如何將電腦科學中的演算法原理應用到日常生活與人類決策中。作者結合心理學、認知科學與計算機科學，說明演算法不僅是電腦解題的工具，更是我們在面對生活難題時可借鑑的思考模型。本書涵蓋多種實用議題，透過演算法的視角來處理生活中的決策與權衡，例如：➤最佳停下時機（Optimal Stopping）：如何判斷在眾多選項中何時停止尋找並做出決定，如招聘或約會。➤探索與利用的平衡（Explore-Exploit Trade-off）：何時探索新機會，何時利用已知資源。➤排序與組織：提升查找效率的策略。➤快取管理：如何在有限記憶空間中有效保留重要資訊。➤工作排程與切換成本：如何管理多任務與優先順序。➤貝氏定理（Bayes's Rule）：結合先驗知識與新資訊做出推論。➤放寬問題限制：在無解或計算困難的情況下，尋求「夠好」的近似解。➤隨機性與資源管理：利用隨機策略在不確定環境下取得良好結果。➤網絡與遊戲理論：理解互動系統與多方利益的決策動態。書中強調，雖然演算法能為複雜問題提供指導，但現實生活中決策仍存在不確定性和失敗風險。重要的是採用合理的策略來面對時間與資源限制，並學習在不完美中作出最佳抉擇。該書還指出，人類在面對計算難題時，常能透過直覺和簡化模型達成驚人的表現。此書獲得廣泛好評，被譽為一本能讓人重新認識「演算法」不僅屬於科技領域，更是生活智慧的指導手冊。A fascinating exploration of how computer algorithms can be applied to our everyday lives. What should we do, or leave undone, in a day or a lifetime? Exploring how insights from computer algorithms can be applied to our everyday lives, 'Algorithms To Live By' helps to solve common decision-making problems and illuminate the workings of the human mind. When should you switch between different tasks, and how many tas

The updated manual includes three AP practice tests for the Level A course (including a diagnostic test); test questions answered and explained in detail; and much more. FREE access to one additional

Provides diagnostic tools to assess strengths and weaknesses, explains the current Level A test and the elimination of the Level AB, offers subject reviews on static variables and other topics, and in

A comprehensive guide to the AP Computer Science Principles Exam, with detailed content review and 3 full-length practice tests.AP Computer Science Principles Prep, 2023 gives students everything they need for this exam, including thorough subject reviews of all relevant topics, techniques to help them strategically prepare, and plenty of drills and practice questions to hone their skills. This is a brand new book for an exam that is growing in popularity. More than 96,000 students took this test in 2019.

Keeping this high-demand information from yourself will be detrimental to your technologically-clueless future self...

Welcome back to the world's most whimsical way to learn about technology and coding in Hello Ruby: Expedition to the Internet, as Linda Liukas, a programming superstar, teaches kids all about the inte

From the acclaimed author-illustrator team, Diane Stanley and Jessie Hartland comes a beautifully illustrated biography of Ada Lovelace, known as one of the first computer programmers in history.Two h

In 1995, computer programmer Yukihiro Matsumoto introduced Ruby programming language to the world. He created a language that used his favorite elements of other languages, but was more object-oriente

ARE YOU READY TO CODE THE NEXT GREATEST WEB APP? “The content of the book was brilliantly put together “ - Donay Mitchell, from Amazon.com“The author did a great job in writing this book “ - CL White,

Lauren Ipsum is a full-color, illustrated adventure that introduces you to computer science with a fantastical tale... that never once mentions computers! Follow Lauren, a clever girl lost in Userland

In this exuberant book, the best-selling author Natalie Angier distills the scientific canon to the absolute essentials, delivering an entertaining and inspiring one-stop science education. Angier int

The Princeton Review realizes that scoring high on the AP Computer Science A & AB Exams is very different from earning straight A’s in school. We don’t try to teach you everything there is to know

Named one of the Best Kid’s Books of 2024 by Good Housekeeping!A debut picture book about a curious student who finds herself in trouble for talking in class—even though she just wants to share all that she’s learned.“Did you know that flamingos don’t have teeth?” Questions, facts, and dreams—Ruby René could talk for hours. Once she got going, it was hard for her to stop. It didn’t matter if it was history, science, or the lunch menu—Ruby René had so much to say! But when her teacher called home because she found her sharing distracting, Ruby vowed to keep quiet. Until . . . she finds the perfect outlet for her gift of gab.With charming text by debut author/educator Ashley Iman and colorful illustrations by Gladys Jose, Ruby René Had So Much to Say is a celebration of owning your voice, honing your skills, and turning challenges into opportunities.

Funny and totally true childhood biographies and full-color illustrations tell tales from the challenging yet defining growing-up years of Albert Einstein, Jane Goodall, Marie Curie, and 12 other brilliant scientists.Every great scientist started out as a kid. Before their experiments, inventions, and discoveries that changed the world, the world's most celebrated scientists had regular-kid problems just like you.*Stephen Hawking hated school, and preferred to spend his free time building model airplanes, inventing board games, and even building his own computer.*Jane Goodall got in trouble for bringing worms and snails into her house.*And Neil deGrasse Tyson had to start a dog-walking business to save up money to buy a telescope.Readers ages 8 to 12 years old will learn all the stories of a diverse and inclusive group—also including Temple Grandin, Nikola Tesla, Ada Lovelace, Benjamin Franklin, Isaac Newton, Rosalind Franklin, Sally Ride, Rachel Carson, George Washington Carver, and V

What exactly is a computer? How does it work? What is it made of? Learn all this and more with Ruby!In Ruby's world anything is possible if you put your mind to it—even fixing her father's broken comp

“If you’ve got a good idea, and you know it’s going to work, go ahead and do it.”The inspiring story of Grace Hopper—the boundary-breaking woman who revolutionized computer science—told in an engaging

Discover how nutrition can help you enjoy backcountry adventure Practical, science-based information presented in an easy-to-understand, useful way Food plays a vital role in our lives, especially whe

Plug in to the often mind-blowing world of artificial intelligence.How can a machine write a story? Are computers now cleverer than people? Could a robot do your shopping? Discover all the things that artificial intelligence can already do (and the things it can't).- Packed full of flaps to lift- Explores the opportunities - and risks - that AI could bring- Written in consultation with Professor Michael Wooldridge, from Oxford University's Department of Computer Science- Part of Usborne's See Inside Series which contains over 50 books, covering everything from space to Ancient Greece, the human body and evolution

'Joins the dots in a neglected narrative of female scientists, visionaries and code-breakers'ObserverHow is artificial intelligence changing the way we live and love? Now with a new chapter, this is the eye-opening book fromSunday Timesbestselling author Jeanette Winterson.Drawing on her years of thinking and reading about AI, Jeanette Winterson looks to history, religion, myth, literature, politics and, of course, computer science to help us understand the radical changes to the way we live and love that are happening now.With wit, compassion and curiosity, Winterson tackles AI's most interesting talking points - from the weirdness of backing up your brain and the connections between humans and non-human helpers to whether it's time to leave planet Earth.'Very funny... A kind of comparative mythology, where the hype and ideology of cutting-edge tech is read through the lens of far older stories'Spectator'Refreshingly optimistic'Guardian

史上最強系列之《電腦之書》從西元前兩千年的蘇美算盤，到個人電腦的發明，乃至21世紀的臉書等網路社群250則趣味的電腦科學故事＋詳解歷史＋精采圖片從閱讀中學習科學知識的百科一本圖文並茂的電腦科學百科．一本博古通今的資訊科技發展史一本趣味橫生的電腦科學故事．一本條理分明的資訊科技資料庫關於電腦科學世界裡最重要、最有趣的故事盡在其中電腦已經滲透到我們生活各個層面。原本只用於破解納粹密碼、發展核彈的技術，

You don’t need a science degree or a shed full of sophisticated equipment to make quality compost. What you need to get started is the know-how provided in this basic how-to book along a little elbow

When computer programming pioneer Admiral Grace Hopper discovered a moth causing problems in a mechanical computer, the term debugging was born. This book explores how fixing programming and hardware

A bracingly honest exploration of why there are still so few women in the hard sciences, mathematics, engineering, and computer science In 2005, when Lawrence Summers, then president of Harvard,

Want To Master The Basics Of Java Programming In A Short Period? If so, you're in the right place! This book is exactly what you need. If you've wanted to learn how to program using Java you have prob