While the text is descriptive (largely conceptual) it does provide quantitative material, including worked examples in optional boxed sections.

    You'll explore a wide range of important Java topics as you systematically learn how to pass the certification exam. Each chapter starts with a list of the exam objectives covered in that chapter. You'll find sample questions and exercises designed to reinforce key concepts and to prepare you for what you'll see in the real exam, along with numerous tips, notes, and visual aids throughout the book.About This BookTo earn the OCA Java SE 7 Programmer Certification, you need to know your Java inside and out, and to pass the exam it's good to understand the test itself. This book cracks open the questions, exercises, and expectations you'll face on the OCA exam so you'll be ready and confident on test day.OCA Java SE 7 Programmer I Certification Guide is a comprehensive guide to the 1Z0-803 exam. You'll explore important Java topics as you systematically learn what is required. Each chapter starts with a list of exam objectives, followed by sample questions and exercises designed to reinforce key concepts. It provides multiple ways to digest important techniques and concepts, including analogies, diagrams, flowcharts, and lots of well-commented code.Written for developers with a working knowledge of Java who want to earn the OCA Java SE 7 Programmer I Certification.Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.What's InsideCovers all exam topicsHands-on coding exercisesHow to avoid built-in traps and pitfallsAbout the AuthorMala Gupta has been training programmers to pass Java certification exams since 2006. She holds OCA Java SE7 Programmer I, SCWCD, and SCJP certifications.Table of ContentsIntroductionJava basicsWorking with Java data typesMethods and encapsulationString, StringBuilder, Arrays, and ArrayListFlow controlWorking with inheritanceException handlingFull mock exam

    By scale, we mean having numbers of users in the millions and being built by large engineering teams.For mobile engineers, this book is a blueprint for modern app engineering approaches. For non-mobile engineers and managers, it is a resource with which to build empathy and appreciation for the complexity of world-class mobile engineering.

    Each chapter gives you the complete source code for a new game and teaches the programming concepts from these examples. The book is available under a Creative Commons license and can be downloaded in full for free from http: //inventwithpython.com/pygame This book was written to be understandable by kids as young as 10 to 12 years old, although it is great for anyone of any age who has some familiarity with Python.

    These videos are especially great for new oil users who may be uncertain how they can safely use essential oils to benefit their own and their family's health.\n Easy-to-understand definitions for each medical condition listed in the Personal Usage Guide section.\n References to hundreds of documented research studies.\n Listings of all of the essential oils and essential oil blends with their chemical constituents, historical uses, application suggestions, safety data, and much more.\n Essential oil solutions for helping with everything from common disorders such as acne to more serious illnesses such as diabetes.\n An introduction to essential oils, including their benefits and historical background.\n Reflexology charts.\n Illustrated instructions explaining how to perform the Aroma TouchTM Technique.\n\nCONTENTS\n\nThe Science and Application of Essential Oils\n An Introduction to Essential Oils\n A Brief History\n Constituents\n Topical Application\n Auricular Internal Body Points\n Reflexology Hand and Foot Charts\n Aroma TouchTM Technique\n Autonomic Nervous System\n Aromatic Application\n Nose and Olfactory System\n Blending\n Internal Application\n Daily Tips\nPersonal Usage Guide\n Notes and Explanations\n Dilution Chart\n Personal Usage Guide\n Body Systems Chart\n Single Essential Oils Property Chart \n Taxonomical Information\n

    Astronomy 101 cuts out the boring details and lengthy explanations, and instead, gives you a lesson in astronomy that keeps you engaged as you discover what's hidden beyond our starry sky. From the Big Bang and nebulae to the Milky Way and Sir Isaac Newton, this celestial primer is packed with hundreds of entertaining astronomy facts, charts, and photographs you won't be able to get anywhere else. So whether you’re looking to unravel the mystery behind black holes, or just want to learn more about your favorite planets, Astronomy 101 has all the answers—even the ones you didn’t know you were looking for.

    She threw away her reputation to save a man's life and almost changed the course of history!The Rebellious Beauty -- Constance, born to dramatic events, her dark loveliness turned men's heads and made them dream mad dreams -- but must she ever live a lie?The Masked Lady -- her wildness was legendary, but she could not claim her heritage because she bore a terrible secret.Where the meandering river Axe winds a silver ribbon through storied Somerset, these beauties live their turbulent lives and pursue their passionate loves in Valerie Sherwood's enchanting Lovely Lying Lips

    The book begins with relevant scientific fundamentals and progresses through an exploration of the solar system, stars, galaxies, and cosmology. The Astronomy textbook builds student understanding through the use of relevant analogies, clear and non-technical explanations, and rich illustrations. Mathematics is included in a flexible manner to meet the needs of individual instructors.

    You'll learn hands-on how Node makes life easier for experienced JavaScript developers: not only can you work on the front end and back end in the same language, you'll also have more flexibility in choosing how to divide application logic between client and server.Written by a core contributor to the framework, Node: Up and Running shows you how Node scales up to support large numbers of simultaneous connections across multiple servers, and scales down to let you create quick one-off applications with minimal infrastructure. Built on the V8 JavaScript engine that runs Google Chrome, Node is already winning the hearts and minds of many companies, including Google and Yahoo! This book shows you why.Understand Node's event-loop architecture, non-blocking I/O, and event-driven programmingDiscover how Node supports a variety of database and data storage toolsLearn best practices for writing easy-to-maintain code for NodeGet concrete examples of how to use the various Node APIs in practiceTake advantage of the book’s complete API reference

    With few exceptions, existing books are overly technical, only dedicate a single chapter to website vulnerabilities or don't include any real world examples. This book is different.Using publicly disclosed vulnerabilities, Web Hacking 101 explains common web vulnerabilities and will show you how to start finding vulnerabilities and collecting bounties. With over 30 examples, the book covers topics like:HTML InjectionCross site scripting (XSS)Cross site request forgery (CSRF)Open RedirectsRemote Code Execution (RCE)Application Logicand more...Each example includes a classification of the attack, a report link, the bounty paid, easy to understand description and key takeaways. After reading this book, your eyes will be opened to the wide array of vulnerabilities that exist and you'll likely never look at a website or API the same way.

    But with a million blogs, books, and videos out there, just where do you start? The worldwide best selling "You Don't Know JS" book series is back for a 2nd edition: "You Don't Know JS Yet". All 6 books are brand new, rewritten to cover all sides of JS for 2020 and beyond. "Get Started" prepares you for the journey ahead, first surveying the language then detailing how the rest of the You Don't Know JS Yet book series guides you to knowing JS more deeply.

    Each idiom comes with a detailed description, example code showing the "wrong" way to do it, and code for the idiomatic, "Pythonic" alternative. *This version of the book is for Python 2.7.3+. There is also a Python 3.3+ version available.* "Writing Idiomatic Python" contains the most common and important Python idioms in a format that maximizes identification and understanding. Each idiom is presented as a recommendation to write some commonly used piece of code. It is followed by an explanation of why the idiom is important. It also contains two code samples: the "Harmful" way to write it and the "Idiomatic" way. * The "Harmful" way helps you identify the idiom in your own code. * The "Idiomatic" way shows you how to easily translate that code into idiomatic Python. This book is perfect for you: * If you're coming to Python from another programming language * If you're learning Python as a first programming language * If you're looking to increase the readability, maintainability, and correctness of your Python code What is "Idiomatic" Python? Every programming language has its own idioms. Programming language idioms are nothing more than the generally accepted way of writing a certain piece of code. Consistently writing idiomatic code has a number of important benefits: * Others can read and understand your code easily * Others can maintain and enhance your code with minimal effort * Your code will contain fewer bugs * Your code will teach others to write correct code without any effort on your part

    A concise look at the impact of the advent of the telescope on the way humans view the universe and their place in it focuses on the visionaries, beginning with Galileo, who created and perfected it.

    "A masterpiece of science."—Werner von Braun.

    Hansons Marathon Method tosses out mega-long runs and high-mileage weekends--two old-fashioned running traditions that often injure and discourage runners. Runners using the Hansons method will gradually build up to the moderate-high mileage required for marathon success, spreading those miles more sensibly throughout the week. Running easy days mixed with precisely paced speed, strength, and tempo workouts, runners will steel their bodies and minds to run the hardest final miles of the marathon--and finish strong. In this new second edition, the Hansons program welcomes newer runners with a new Just Finish program featuring a simple schedule of easier running and lower mileage. The Just Finish program sets up first-time marathoners for an enjoyable marathon and a lifetime of strong, healthy running. Hansons Marathon Method will prepare you for your best marathon: Sensible weekly mileage based on science, not outdated traditions Effective Hansons speed, strength, and tempo workouts paced to achieve your goal Crucial nutrition and hydration guidelines to run strong for the whole race A smart and simple Just Finish program for new runners and marathon first-timers Detailed training schedules for experienced and advanced marathoners This revised second edition answers frequently asked questions, shows how to integrate flexibility and strength work into your training week, and shares the most effective recovery methods. Using the Hansons' innovative approach, you will mold real marathon muscles, train your body to avoid the wall, and finish strong. Hansons Marathon Method lays out the smartest marathon training program available from one of the most accomplished running groups in the world. Using their innovative approach, runners will mold real marathon muscles, train their body to never hit the wall, and prepare to run their fastest marathon."You might expect a training program devised by the Hanson brothers to be a little different than the usual rehashing of principles and schedules. Given the success of athletes from the Hansons-Brooks Distance Project, you wouldn't be surprised if it was effective, too." -- Runner's World