Practical Python Ai Projects
A very practical, hands-on Python book with several projects or case studies to buildCome away with real world "templates" that you may re-purpose for your own coding projectsWritten by an industry expert and teacher
Learn Data Analysis With Python
Get started using Python in data analysis with this compact practical guide. This book includes three exercises and a case study on getting data in and out of Python code in the right format. Learn Data Analysis with Python also helps you discover meaning in the data using analysis and shows you how to visualize it. Each lesson is, as much as possible, self-contained to allow you to dip in and out of the examples as your needs dictate. If you are already using Python for data analysis, you will find a number of things that you wish you knew how to do in Python. You can then take these techniques and apply them directly to your own projects.If you aren't using Python for data analysis, this book takes you through the basics at the beginning to give you a solid foundation in the topic. As you work your way through the book you will have a better of idea of how to use Python for data analysis when you are finished.What You Will LearnGet data into and out of Python codePrepare the data and its formatFind the meaning of the dataVisualize the data using iPythonWho This Book Is For Those who want to learn data analysis using Python. Some experience with Python is recommended but not required, as is some prior experience with data analysis or data science.
Head First Learn to Code
What will you learn from this book? It璽 s no secret the world around you is becoming more connected, more configurable, more programmable, more computational. You can remain a passive participant, or you can learn to code. With Head First Learn to Code you璽 ll learn how to think computationally and how to write code to make your computer, mobile device, or anything with a CPU do things for you. Using the Python programming language, you璽 ll learn step by step the core concepts of programming as well as many fundamental topics from computer science, such as data structures, storage, abstraction, recursion, and modularity. Why does this book look so different? Based on the latest research in cognitive science and learning theory, Head First Learn to Code uses a visually rich format to engage your mind, rather than a text-heavy approach that puts you to sleep. Why waste your time struggling with new concepts? This multi-sensory learning experience is designed for the way your brain really works.
Javascript: Novice to Ninja
JavaScript is a must-have skill for all web developers. JavaScript: Novice to Ninja is a fun, practical, and comprehensive guide to the modern usage of this deceptively powerful language. Comprehensively updated to cover ECMAScript 6 and modern JavaScript development, the second edition of this step-by-step introduction to coding in JavaScript will show you how to to solve real-world problems, design eye-catching animations, build smarter forms, and develop richer applications. Learn the basics of JavaScript programming: functions, methods, properties, loops and logicUse events to track user interactionsBuild smarter web forms that improve the user experienceWork with the document object model (DOM) and Ajax to dynamicall update your pagesAdd functionality to your apps using HTML5's powerful APIsUse Test Driven Development methodology to write more robust codeBuild a complete, working JavaScript quiz app from scratch
Java Pocket Guide
Any time you need quick answers for developing or debugging Java programs, this pocket guide is the ideal reference to standard features of the Java programming language and its platform. You璽 ll find helpful programming examples, tables, figures, and lists fast璽 including Java 9 features such as modular source code and the new JShell interactive command-line REPL. It璽 s a handy companion, whether you璽 re in the office, in the lab, or on the road. This book also provides material to help you prepare for the Oracle Certified Associate Java Programmer exam. Quickly find Java language details, such as naming conventions, types, statements and blocks, and object-oriented programming Get details on the Java SE platform, including development basics, memory management, concurrency, and generics Use new features in Java 9, including modular source code and JShell Browse through information on basic input/output, NIO 2.0, the Java collections framework, and the Java Scripting API Get supplemental references to fluent APIs, third-party tools, and basics of the Unified Modeling Language (UML)
Learn More Python 3 the Hard Way
Transform Your Ideas into High-Quality Python Code! Zed Shaw has perfected the world's best system for becoming a truly effective Python 3.x developer. Follow it and you will succeed--just like the tens of millions of programmers he's already taught. You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Python 3 the Hard Way, Zed Shaw taught you the basics of Programming with Python 3. Now, in Learn More Python 3 the Hard Way, you'll go far beyond the basics by working through 52 brilliantly crafted projects. Each one helps you build a key practical skill, combining demos to get you started and challenges to deepen your understanding. Zed then teaches you even more in 12 hours of online videos, where he shows you how to break, fix, and debug your code. First, you'll discover how to analyze a concept, idea, or problem to implement in software. Then, step by step, you'll learn to design solutions based on your analyses and implement them as simply and elegantly as possible. Throughout, Shaw stresses process so you can get started and build momentum, creativity to solve new problems, and quality so you'll build code people can rely on. Manage complex projects with a programmer's text editor Leverage the immense power of data structures Apply algorithms to process your data structures Master indispensable text parsing and processing techniques Use SQL to efficiently and logically model stored data Learn powerful command-line tools and skills Combine multiple practices in complete projects It'll be hard at first. But soon, you'll just get it--and that will feel great! This course will reward you for every minute you put into it. Soon, you'll go beyond merely writing code that runs: you'll craft high-quality Python code that solves real problems. You'll be a serious Python programmer. Perfect for Everyone Who's Already Started Working with Python, including Junior Developers and Seasoned Python Programmers Upgrading to Python 3.6+ Register your product at informit.com/register for convenient access to downloads, updates, and/or corrections as they become available.
Essential XML Quick Reference
XML and the technologies surrounding it have grown immensely in recent years -- in both use and complexity. There's more to know than any one individual can possibly remember. In Essential XML Quick Reference, two leading XML experts present an authoritative reference that covers all the XML-related technologies that matter. In one concise, accessible, example-rich guide, Aaron Skonnard and Martin Gudgin bring together critical information about XML, XSL, XSLT, schemas, namespaces, XPath, SAX, DOM, SOAP, even Microsoft's BizTalk. Following the hugely successful format pioneered by Patrick Chan's Java Almanacs, the authors provide a complete catalog of syntax references, combined with brief, to-the-point overviews of each technology and standard. This ultimate XML reference contains three times the coverage of its nearest competitor. For all developers and Web professionals familiar with the basics of XML.
Head First Android Development
What will you learn from this book?If you have an idea for a killer Android app, this fully revised and updated edition will help you build your first working application in a jiffy. You'll learn hands-on how to structure your app, design flexible and interactive interfaces, run services in the background, make your app work on various smartphones and tablets, and much more. It's like having an experienced Android developer sitting right next to you! All you need to get started is some Java know-how.Why does this book look so different?Based on the latest research in cognitive science and learning theory, Head First Android Development uses a visually rich format to engage your mind, rather than a text-heavy approach that puts you to sleep. Why waste your time struggling with new concepts? This multi-sensory learning experience is designed for the way your brain really works.
Learn Python 3 the Hard Way
You Will Learn Python 3! Zed Shaw has perfected the world's best system for learning Python 3. Follow it and you will succeed--just like the millions of beginners Zed has taught to date! You bring the discipline, commitment, and persistence; the author supplies everything else. In Learn Python 3 the Hard Way, you'll learn Python by working through 52 brilliantly crafted exercises. Read them. Type their code precisely. (No copying and pasting!) Fix your mistakes. Watch the programs run. As you do, you'll learn how a computer works; what good programs look like; and how to read, write, and think about code. Zed then teaches you even more in 5+ hours of video where he shows you how to break, fix, and debug your code--live, as he's doing the exercises. Install a complete Python environment Organize and write code Fix and break code Basic mathematics Variables Strings and text Interact with users Work with files Looping and logic Data structures using lists and dictionaries Program design Object-oriented programming Inheritance and composition Modules, classes, and objects Python packaging Automated testing Basic game development Basic web development It'll be hard at first. But soon, you'll just get it--and that will feel great! This course will reward you for every minute you put into it. Soon, you'll know one of the world's most powerful, popular programming languages. You'll be a Python programmer. This Book Is Perfect For Total beginners with zero programming experience Junior developers who know one or two languages Returning professionals who haven't written code in years Seasoned professionals looking for a fast, simple, crash course in Python 3
Introduction to Java Programming and Data Structures Myprogramminglab With Pearson Etext A
OCA / OCP Java SE 8 Programmer Practice Tests
Test your knowledge and prepare for the OCA/OCP exams OCA/OCP Java SE 8 Programmer Practice Tests complements the Sybex OCA: Oracle Certified Associate Java SE 8 Programmer I Certification Study Guide and the OCP: Oracle Certified Professional Java SE 8 Programmer II Study Guide for exams 1Z0-808 and 1ZO-809 by providing last minute review of 100% of exam objectives. Get the advantage of over 1,000 expert crafted questions that not only provide the answer, but also give detailed explanations. You will have access to unique practice questions that cover all 21 objective domains in the OCA/OCP exams in the format you desire--test questions can also be accessed via the Sybex interactive learning environment. Two additional practice exams will ensure that you are ready for exam day. Whether you have studied with Sybex study guides for your OCA/OCP or have used another brand, this is your chance to test your skills. Access to all practice questions online with the Sybex interactive learning environment Over 1,000 unique practice questions and 2 practice exams include expert explanations Covers 100% of all 21 OCA/OCP objective domains for Exams 1Z0-809 and 1Z0-809 Studying the objectives are one thing, but diving deeper and uncovering areas where further attention is needed can increase your chance of exam day success. Full coverage of all domains shows you what to expect on exam day, and accompanying explanations help you pinpoint which objectives deserve another look.
Python
Python Best Seller: 4 Books In 1! Save time and money and start learning Python Programming now with this massive, best-selling Python Computer Programming bundle covering Beginner, Intermediate and Advanced levels.This 4 book volume contains: 1. Python: Beginner's Guide to Programming Code with Python 2. Python: Tips and Tricks to Programming Code with Python 3. Python: Best Practices to Programming Code with Python 4. Python: Advanced Guide to Programming Code with Python LIMITED TIME OFFER! Get to own this Amazon top seller for just $49.95! Regularly priced at $60.95. BOOK 1: Python: Beginner's Guide to Programming Code with Python In this Definitive Python Beginner's Guide, you're about to discover... Essentials of Python programming. Quickly pick up the language and start applying the concepts to any code that you write Major facets of Python programming - including concepts you can apply to *any* language Various mechanics of Python programming: control flow, variables, lists/dictionaries, and classes - and why learning these core principles are important to Python programming success Object-oriented programming, its influence to today's popular computer languages, and why it matters ... And much, much more! BOOK 2: Python: Tips and Tricks to Programming Code with Python Have you been coding for awhile now, but could still use some useful Python coding tips? Do you have some basic knowledge with Python and want to learn more? In this Definitive Python Intermediate Level Guide, you're about to discover... How to change colors using Python for better looking interfaces Accessing E-mails and Text messages How to manipulate images Scheduling and timing programs ... And much, much more! BOOK 3: Python: Best Practices to Programming Code with Python Are you tired of your Python code turning out wrong? Are you forever finding it difficult to read your code, to spot where the problems are because it is, quite frankly, a mess? Are you fed up with reading so-called Best Practice guides that leave you more confused than you were when you started? This book "Python: Best Practices to Programming Code with Python", will give you a straightforward guide on how to write better Python code. With this book, you will learn: General Concepts of Python Coding Python Coding Recommendations The best way to layout Python Code How to write comments Writing Conventions to follow How to write Function and Method Arguments ... And much, much more! BOOK 4: Python: Advanced Guide to Programming Code with Python Have you learned the basics of Python and want to go further? Not sure what to do, where to go or what topics you should be studying? In this Definitive Python Advanced Level Guide, you're about to discover... Comprehensions - learn how to use constructs to build a sequence from another sequence Iterators and Generators - Learn how to use generator functions and iterator objects to make your code more efficient Decorators - Learn how to simplify the syntax for calling higher-order functions Context Managers - Learn how to write more effective Python code by managing your resources properlyDescriptors - Learn how to add managed attributes to objects ... And much, much more! Take action today and own this book for a limited time discount! Scroll to the top of the page and select the "Buy now" button.
Java How to Program, Late Objects
For courses in Java programming Unparalleled breadth and depth of object-oriented programming concepts The Deitels' groundbreaking How to Program series offers unparalleled breadth and depth of programming fundamentals, object-oriented programming concepts and intermediate-level topics for further study. Java How to Program, Late Objects, 11th Edition, presents leading-edge computing technologies using the Deitel signature live-code approach, which demonstrates concepts in hundreds of complete working programs. The 11th Edition presents updated coverage of Java SE 8 and new Java SE 9 capabilities, including JShell, the Java Module System, and other key Java 9 topics. [Java How to Program, Early Objects, 11th Edition also is available.]
Illustrated C# 2008
C# is the most influential language on the .NET platform. As Microsoft's preferred language it has established a solid user base over recent versions and is drawing in developers from older technologies at an ever increasing rate. This book caters to that migrating audience. Developers already familiar with the basic concepts of a programming language (any programming language) often find the traditional compendium-based 'beginner's guides' heavy and difficult to read as they spend a lot of time explaining concepts the reader already understands from their previous technology. Illustrated C# is an antidote to this. It packs the essentials of the C# language into just 600 pages, using an array of visual styles to provide a clear, fast, reference to the core of the technology. It's a book migrating developers can read in a day and grasp enough of the language to find their feet and move confidently onto the .NET platform.
Android Recipes
A first to market code reference on the new Android N 7.0 releaseA most up to date Android code cookbook or recipes reference book.100s of code recipes that are practical in contrast to Wrox's 93 recipes.Should sell at retail but Android is highly relevant and salient meme in terms of ebook database subscription revenueAndroid very popular meme in old MIS and is 2nd most popular mobile apps development eco, 2nd only to Apple iPhone/iOS apps development eco.
Common Lispcraft
In an interactive session with the interpreter, readers of this book are introduced to the elements of the Common LISP language as well as to issues of programming style. Common LISPcraft contains: Full documentation of every Common LISP function, symbol, and character.Standardization notes highlighted in the text. These draw attention to language features that are unspecified by the definition of Common LISP, that depend on the documentation, or that may be different in other LISP dialects.Detailed exposition of special Common LISP features, including multiple-value returns, structures, packages, and Common LISP data types.Expanded treatment of recursion, plus full discussion of I/O, debugging, system functions, and compilation.Examples of a variety of programming styles, with comments on good and bad style.Exercises that provide directions for further explorations, with a SolutionsManual available upon request.Two applied examples in the final chapters, to give the flavor of large-scale programming.Appendices summarizing Common LISP functions and special characters.Detachable pocket reference card for use at the terminal.
GNU Emacs Pocket Reference
GNU Emacs is the most popular and widespread of the Emacs family of editors. It is also the most powerful and flexible. Unlike all other text editors, GNU Emacs is a complete working environment -- you can stay within Emacs all day without leaving. The GNU Emacs Pocket Reference is a companion volume to O'Reilly's Learning GNU Emacs, which tells you how to get started with the GNU Emacs editor and, as you become more proficient, it will help you learn how to use Emacs more effectively. This small book, covering Emacs version 20, is a handy reference guide to the basic elements of this powerful editor, presenting the Emacs commands in an easy-to-use tabular format.
Cool Scratch Projects in Easy Steps
Millions of children and youngpeople worldwide are using Scratch to make their own games andanimations.Following on from the success ofScratch Programming in easy steps, 2ndedition, Cool Scratch Projects in easysteps gives you great ideas to create computer games and otherprojects that'll impress your friends and family - and you'll have endless funcreating and playing them! The book provides step-by-step instructions forbuilding projects that show off some of the cool things you can do withScratch. It starts with two simple projects to get youstarted. Find out how to: Make a game withanimated cartoon charactersBuild a drum machine and makerandom musicUse anaglyph glasses for 3D effects and 3DArtDesign amazing mazes in a 3DenvironmentCreate your own stop motionfilmsUse the ScratchJr app to create games and interactivestories anywhere using your iPad or AndroidtabletCool Scratch Projects in easysteps has projects for Scratch 2.0 on a PC/Mac and Scratch 1.4on the Raspberry Pi, and includes a Raspberry Pi Camera Module project. Eachproject includes suggestions for customizing it, so you can make it your own!
High Performance Mobile Web
Optimize the performance of your mobile websites and webapps to the extreme. With this hands-on book, veteran mobile and web developer Maximiliano Firtman demonstrates which aspects of your site or app slow down the user's experience, and what you can do to achieve lightning-fast performance. There's much at stake: if you want to boost your app's conversion rate, then tackling performance issues is the best way to start. Learn tools and techniques for working with responsive web design, images, the network layer, and many other ingredients--plus the metrics to check your progress. Ideal for web developers and web designers with HTML, CSS, JavaScript, and HTTP experience, this is your guide to superior mobile web performance. You'll dive into: Emulators, simulators, and other tools for measuring performance Basic web performance concepts, including metrics, charts, and goals How to get real data from mobile browsers on your real networks APIs and specs for measuring, tracking and improving web performance Insights and tricks for optimizing the first view experience Ways to optimize post-loading experiences and future visits Responsive web design and its performance challenges Tips for extreme performance to achieve best conversion rates How to work with web views inside native apps
Javascript Absolute Beginner’s Guide
JavaScript Absolute Beginner's Guide No experience necessary! Make the most of JavaScript -- even if you've never programmed anything before. This book is the fastest way to learn JavaScript and use it together with CSS3 and HTML5 to create powerful web and mobile experiences. Learn how to do what you want, the way you want, one incredibly easy step at a time. JavaScript has never been this simple! This is the easiest, most practical beginner's guide to programming JavaScript with simple, reliable instructions for doing everything you really want to do! Here's a small sample of what you'll learn: Learn why JavaScript is awesome Organize your code with variables Understand how functions make your code reusable Use the popular if/else statement to help make a decision in code Learn about switch statements and when to use them Work with for, while, and do...while loops Learn how to use global and local scope Understand what closures are Learn about the various places your code can live Understand how to write comments and good commenting practices Learn about the basic types of objects you'll run into in JavaScript Find out that pizza has an educational value beyond just being deliciously awesome Understand how text is treated in JavaScript Learn how to perform common string operations Use arrays to handle lists of data Learn to create custom objects Purchase of JavaScript Absolute Beginner's Guide in any format includes free access to the online Web Edition, which provides several special features to help you learn: The complete text of the book online Short videos by the author introducing each chapter Interactive quizzes to test your understanding of the material Updates and corrections as they become available This Web Edition can be viewed on all types of computers and mobile devices with any modern web browser that supports HTML5. Contents at a Glance 1 Hello, World! Part I: The Basic Stuff 2 Values and Variables 3 Functions 4 Conditional Statements: If, Else, and Switch 5 Meet the Loops: For, While, and Do...While! 6 Timers 7 Variable Scope 8 Closures 9 Where Should Your Code Live? 10 Commenting Your Code Part II: It's an Object-Oriented World 11 Of Pizza, Types, Primitives, and Objects 12 Strings 13 When Primitives Behave Like Objects 14 Arrays 15 Numbers 16 A Deeper Look at Objects 17 Extending Built-in Objects 18 Booleans and the Stricter === and !== Operators 19 Null and Undefined 20 Immediately Invoked Function Expressions Part III: Working with the DOM 21 JS, The Browser, and The DOM 22 Finding Elements in the DOM 23 Modifying DOM Elements 24 Styling Your Content 25 Traversing the DOM 26 Creating and Removing DOM Elements 27 In-Browser Developer Tools Part IV: Dealing with Events 28 Events 29 Event Bubbling and Capturing 30 Mouse Events 31 Keyboard Events 32 Page Load Events and Other Stuff 33 Handling Events for Multiple Elements 34 Conclusion
Learning Node
Take your web development skills from browser to server with Node--and learn how to write fast, highly scalable network applications on this JavaScript-based platform. Updated for the latest Node Long Term Support (LTS) and Node Current (6.0) releases, this hands-on edition helps you master Node's core fundamentals and gain experience with several built-in and contributed modules. Get up to speed on Node's event-driven, asynchronous I/O model for developing data-intensive applications that are frequently accessed but computationally simple. If you're comfortable working with JavaScript, this book provides many programming and deployment examples to help you take advantage of server-side development with Node. Explore the frameworks and functionality for full-stack Node development Dive into Node's module system and package management support Test your application or module code on the fly with Node's REPL console Use core Node modules to build web applications and an HTTP server Learn Node's support for networks, security, and sockets Access operating system functionality with child processes Learn tools and techniques for Node development and production Use Node in microcontrollers, microcomputers, and the Internet of Things
Getting Started With Processing.py
Processing opened up the world of programming to artists, designers, educators, and beginners. The Processing.py Python implementation of Processing reinterprets it for today's web. This short book gently introduces the core concepts of computer programming and working with Processing. Written by the co-founders of the Processing project, Reas and Fry, along with co-author Allison Parrish, Getting Started with Processing.py is your fast track to using Python's Processing mode.
Learning Php 7
If you want to get started with PHP, this book is essential. Author David Sklar (PHP Cookbook) guides you through aspects of the language you need to build dynamic server-side websites. By exploring features of PHP 5.x and the exciting enhancements in the latest release, PHP 7, you'll learn how to work with web servers, browsers, databases, and web services. End-of-chapter exercises help you make the lessons stick. Whether you're a hobbyist looking to build dynamic websites, a frontend developer ready to add server-side programs, or an experienced programmer who wants to get up to speed with this language, this gentle introduction also covers aspects of modern PHP, such as internationalization, using PHP from the command line, and package management. Learn how PHP interacts with browsers and servers Understand data types, variables, logic, looping, and other language basics Explore how to use arrays, functions, and objects Build and validate web forms Work with databases and session management Access APIs to interact with web services and other websites Jumpstart your project with popular PHP web application frameworks
Learning Javascript
This is an exciting time to learn JavaScript. Now that the latest JavaScript specification--ECMAScript 6.0 (ES6)--has been finalized, learning how to develop high-quality applications with this language is easier and more satisfying than ever. This practical book takes programmers (amateurs and pros alike) on a no-nonsense tour of ES6, along with some related tools and techniques. Author Ethan Brown (Web Development with Node and Express) not only guides you through simple and straightforward topics (variables, control flow, arrays), but also covers complex concepts such as functional and asynchronous programming. You'll learn how to create powerful and responsive web applications on the client, or with Node.js on the server. Use ES6 today and transcompile code to portable ES5 Translate data into a format that JavaScript can use Understand the basic usage and mechanics of JavaScript functions Explore objects and object-oriented programming Tackle new concepts such as iterators, generators, and proxies Grasp the complexities of asynchronous programming Work with the Document Object Model for browser-based apps Learn Node.js fundamentals for developing server-side applications
Sams Teach Yourself Web Publishing With Html5 and Css3 in One Hour a Day
Thoroughly revised and updated with examples rewritten to conform to HTML5, CSS3, and contemporary web development practices, this easy-to-understand, step-by-step tutorial helps you quickly master the basics of HTML and CSS before moving on to more advanced topics such as graphics, video, and interactivity with JavaScript and jQuery. In just one hour a day, you'll learn the skills you need to design, create, and maintain a professional-looking website. No previous experience required. By following each short, one-hour lesson in this book, anyone can learn the basics of web development. Learn at your own pace. You can work through each lesson sequentially to make sure you thoroughly understand all the concepts and methodologies, or you can focus on specific lessons to learn the techniques that interest you most. Test your knowledge. Each lesson ends with a Workshop section filled with questions, answers, and exercises for further study. Learn how to... Fully implement the HTML5 and CSS3 standards Work with text and create links Add images and graphics to your page Use CSS to style a site and position elements on a page Structure a page with HTML5 Use responsive web design to make your pages look good on different-sized screens Use JavaScript to add dynamic elements and interactivity on your pages Leverage jQuery to add JavaScript features to your pages Design for the mobile web Get your site online and let people know it's there Optimize your site for search engines Contents at a Glance PART I: Getting Started 1 What Is Web Publishing 2 Getting Your Tools in Order 3 Introducing HTML and CSS PART II: Creating Web Pages 4 Learning the Basics of HTML 5 Organizing Information with Lists 6 Working with Links PART III: Doing More with HTML and CSS 7 Formatting Text with HTML and CSS 8 Using CSS to Style a Site 9 Using Images on Your Web Pages 10 Building Tables 11 Using CSS to Position Elements on a Page 12 Designing Forms 13 Structuring a Page with HTML5 14 Integrating Multimedia: Video and Sound 15 Advanced CSS: Page Layout in CSS 16 Using Responsive Web Design PART IV: Using JavaScript and jQuery 17 Introducing JavaScript 18 Using jQuery 19 Using JavaScript in Your Pages 20 Working with Frames and Linked Windows PART V: Designing for Everyone 21 Designing for the Mobile Web 22 Designing for User Experience PART VI: Going Live on the Web 23 How to Publish Your Site 24 Taking Advantage of the Server 25 Search Engines and SEO
Linq Unleashed
Foreword by Darryl Hogan, Architect Evangelist, Microsoft Corporation Microsoft's highly anticipated LINQ query technology makes it easy to retrieve any information programmatically from any data source, no matter where it comes from or how it's stored. Using LINQ, developers can query objects, relational databases, XML documents, and ADO.NET datasets--and do it all directly from C# 3.0, leveraging the powerful capabilities of LINQ. This is a definitive guide to getting real-world results with LINQ, using C# 3.0 and Visual Studio 2008. In LINQ Unleashed, Microsoft MVP Paul Kimmel covers every facet of LINQ programming, showing how LINQ can help you dramatically improve your productivity and build more reliable, maintainable applications. Kimmel begins by reviewing the state-of-the-art C# programming techniques LINQ uses, including anonymous types, partial methods, and Lambda expressions. Next, using realistic examples and easy-to-adapt sample code, he details the most powerful new LINQ techniques for accessing objects, databases, and XML. You'll gain a deep and practical understanding of how LINQ works "under the hood"--and learn how to do everything from selecting data through integrating XML with other data models. Build efficient LINQ queries to .NET objects, SQL databases, and XML content Utilize anonymous types to reduce design time, coding effort, and debugging time Automatically generate .NET state machines with the new yield return construct Master LINQ query syntax, operators, extension methods, sorting, grouping, aggregate and set operations, and more Make the most of select--and use it in the business layer of your n-tier applications Query relational data stored in Microsoft SQL Server Use nullable types to eliminate unnecessary database access plumbing code Use LINQ with ADO.NET 3.0 and Microsoft's powerful new Entity Framework Extract XML data without the hassles or complexity of XPath Automatically construct XML from CSV files and other non-XML data Query Active Directory by extending LINQ Introduction 1 Part I Getting Ready for LINQ 1 Programming with Anonymous Types 5 2 Using Compound Type Initialization 29 3 Defining Extension and Partial Methods 61 4 yield return Using .NET's State Machine Generator 85 5 Understanding Lambda Expressions and Closures 97 6 Using Standard Query Operators 121 Part II LINQ for Objects 7 Sorting and Grouping Queries 137 8 Using Aggregate Operations 151 9 Performing Set Operations 167 10 Mastering Select and SelectMany 185 11 Joining Query Results 211 12 Querying Outlook and Active Directory 239 Part III LINQ for Data 13 Querying Relational Data with LINQ 265 14 Creating Better Entities and Mapping Inheritance and Aggregation 289 15 Joining Database Tables with LINQ Queries 309 16 Updating Anonymous Relational Data 349 17 Introducing ADO.NET 3.0 and the Entity Framework 383 Part IV LINQ for XML 18 Extracting Data from XML 415 19 Comparing LINQ to XML with Other XML Technologies 437 20 Constructing XML from Non-XML Data 453 21 Emitting XML with the XmlWriter 463 22 Combining XML with Other Data Models 469 23 LINQ to XSD Supports Typed XML Programming 485 Index
C in a Nutshell
The new edition of this classic O'Reilly reference provides clear, detailed explanations of every feature in the C language and runtime library, including multithreading, type-generic macros, and library functions that are new in the 2011 C standard (C11). If you want to understand the effects of an unfamiliar function, and how the standard library requires it to behave, you'll find it here, along with a typical example.Ideal for experienced C and C++ programmers, this book also includes popular tools in the GNU software collection. You'll learn how to build C programs with GNU Make, compile executable programs from C source code, and test and debug your programs with the GNU debugger.In three sections, this authoritative book covers: C language concepts and language elements, with separate chapters on types, statements, pointers, memory management, I/O, and moreThe C standard library, including an overview of standard headers and a detailed function referenceBasic C programming tools in the GNU software collection, with instructions on how use them with the Eclipse IDE
Beginning Android
Android is Google's wildly-successful operating system for phones, tables, other mobile devices, and increasingly for a wide array of consumer devices such as televisions. The massive adoption of Android worldwide opens up opportunity for programmers to develop and sell apps that run on Android devices. This is the book that turns the knob on the door of opportunity by getting readers started in learning to create Android applications. Beginning Android, 5th Edition is a fresh and up-to-date rewrite of Apress's best seller for new Android programmmers. It covers the very latest SDK version while being backward compatible with earlier versions. The original book was the first Android tutorial book to market for developers.
Head First Ruby
What will you learn from this book? What璽 s all the buzz about this Ruby language? Is it right for you? Well, ask yourself: are you tired of all those extra declarations, keywords, and compilation steps in your other language? Do you want to be a more productive programmer? Then you璽 ll love Ruby. With this unique hands-on learning experience, you璽 ll discover how Ruby takes care of all the details for you, so you can simply have fun and get more done with less code. Why does this book look so different? Based on the latest research in cognitive science and learning theory, Head First Ruby uses a visually rich format to engage your mind, rather than a text-heavy approach to put you to sleep. Why waste your time struggling with new concepts? This multi-sensory learning experience is designed for the way your brain really works.
Ruby Performance Optimization
You don't have to accept slow Ruby or Rails performance. In this comprehensive guide to Ruby optimization, you'll learn how to write faster Ruby code--but that's just the beginning. See exactly what makes Ruby and Rails code slow, and how to fix it. Alex Dymo will guide you through perils of memory and CPU optimization, profiling, measuring, performance testing, garbage collection, and tuning. You'll find that all those "hard" things aren't so difficult after all, and your code will run orders of magnitude faster.This is the first book ever that consolidates all the Ruby performance optimization advice in one place. It's your comprehensive guide to memory optimization, CPU optimization, garbage collector tuning, profiling, measurements, performance testing, and more.You'll go from performance rookie to expert. First, you'll learn the best practices for writing Ruby code that's easy not only on the CPU, but also on memory, and that doesn't trigger the dreaded garbage collector. You'll find out that garbage collection accounts for 80% of slowdowns, and often takes more than 50% of your program's execution time. And you'll discover the bottlenecks in Rails code and learn how selective attribute loading and preloading can mitigate the performance costs of ActiveRecord.As you advance to Ruby performance expert, you'll learn how profile your code, how to make sense out of profiler reports, and how to make optimization decisions based on them. You'll make sure slow code doesn't creep back into your Ruby application by writing performance tests, and you'll learn the right way to benchmark Ruby. And finally, you'll dive into the Ruby interpreter internals to really understand why garbage collection makes Ruby so slow, and how you can tune it up. What You Need: Some version of Ruby. The advice from this book applies to all modern Ruby versions from 1.9 to 2.2. 80% of the material will also be useful for legacy Ruby 1.8 users, and there is 1.8-specific advice as well.
Tomcat 5 Unleashed
Tomcat is the most widely used Java-based Web application server available, and the latest version, Tomcat 5.x, has a variety of features that allow developers and administrators to create and maintain sophisticated enterprise-level Web applications. As open-source technologies like Tomcat have become more popular and more powerful, developers and organizations increasingly want to be able to create open source technology-based applications with the same scalability, security, and stability traditionally associated with commercial software.Tomcat Unleashed is a comprehensive book that shows readers how Tomcat 5.x can meet such expectations and use it as the cornerstone of the modern enterprise. The book includes detailed, hands-on coverage of the use of Tomcat in the enterprise and the integration of Tomcat with other components - databases, LDAP servers, Web servers and particular Web application frameworks like Struts and Cocoon.
XML Internationalization and Localization
XML is an internationally adopted standard requiring clearly defined practices for internationalization of content. XML Internationalization is the only place where developers will find the best practices of the internationalization community as applied to XML. As the amount of information stored in XML containers is growing and its distribution reaches everywhere in the world, internationalization has become an integral part of developing XML solutions. Proposed as a simplified form of SGML in 1996, XML version 1.0 was released at the beginning of 1998 and became very quickly the center of many efforts to take advantage of the Internet. The purpose of this book is twofold: First to describe what needs to be done to internationalize XML documents and applications; second to describe how the XML data can be localized efficiently. There is currently almost no information on these two topics grouped and organized in a single reference. In addition, while XML has evolved a lot the past 2 years, it has now reached a point of global acceptance, as evidenced by the many international XML working groups addressing trading partner agreements, electronic document exchange, business processes, and eBusiness.
Special Edition Using SQL
SE Using SQL provides a comprehensive walk through of the SQL language. At the same time, this book will be a useful reference to someone who is already an experienced database user and SQL programmer. It includes lots of information that will help users build, maintain, and manage a database. Topics covered include Database Design, Aggregating Query Results, Organizing Query Results, Real World Issues, Database Performance and Integrity, Database Security, Transactions, Stored Procedures, Database Management, Writing a Custom Loader in Perl, ODBC, DBI/DBD, JDBC, Web Publishing, and Tools for Web Publishing.
Pure Visual Basic 6
Pure Visual Basic 6 is a substantial and focused reference for professional programmers. This book begins with an accelerated introduction to Visual Basic concepts from Projects, forms, and controls to using the Windows API, debugging, and error handling. The heart of Pure Visual Basic 6 is the hundreds of programming techniques, complete with well-commented code examples that you can immediately use in your own VB programs.
Raspberry Pi with Java: Programming the Internet of Things (Iot) (Oracle Press)
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product.Use Raspberry Pi with Java to create innovative devices that power the internet of things! Raspberry Pi with Java: Programming the Internet of Things (IoT) fills an important gap in knowledge between seasoned Java developers and embedded-hardware gurus, taking a project-based approach to skills development from which both hobbyists and professionals can learn. By starting with simple projects based on open-source libraries such as Pi4J, hobbyists can get immediate results without a significant investment in time or hardware. Later projects target simplified industrial use cases where professionals can start to apply their skills to practical problems in the fields of home automation, healthcare, and robotics. This progression prepares you to be an active participant in the IoT revolution that is reshaping our lives.For the hobbyist: Hardware used in projects is affordable and easily accessibleFollows a project-based learning approach with a gradual learning curveProjects are based on open-source code repositories with commercial friendly licensesFor the professional computer engineer: Uses an industry-standard platform that allows for high performance, secure, production-ready applicationsIntroduces Java SE Embedded for large devices and Java ME Embedded for small devicesCode is portable to a wide variety of ARM and MIPS based platformsProvides practical skill development with advanced projects in the fields of home automation, healthcare, and robotics
Modern Perl
A Perl expert can solve a problem in a few lines of well-tested code. Now you can unlock these powers for yourself. Modern Perl teaches you how Perl really works. It's the only book that explains Perl thoroughly, from its philosophical roots to the pragmatic decisions that help you solve real problems--and keep them solved. You'll understand how the language fits together and discover the secrets used by the global Perl community. This beloved guide is now completely updated for Perl 5.22.When you have to solve a problem now, reach for Perl. When you have to solve a problem right, reach for Modern Perl. Discover how to scale your skills from one-liners to asynchronous Unicode-aware web services and everything in between.Modern Perl will take you from novice to proficient Perl hacker. You'll see which features of modern Perl will make you more productive, and which features of this well-loved language are best left in the past. Along the way, you'll take advantage of Perl to write well-tested, clear, maintainable code that evolves with you. Learn how the language works, how to take advantage of the CPAN's immense trove of time-tested solutions, and how to write clear, concise, powerful code that runs everywhere. Specific coverage explains how to use Moose, how to write testable code, and how to deploy and maintain real-world Perl applications.This new edition covers the new features of Perl 5.20 and Perl 5.22, including all the new operators, standard library changes, bug and security fixes, and productivity enhancements. It gives you what you need to use the most up-to-date Perl most effectively, all day, every day.What You Need: Perl 5.16 or newer (Perl 5.20 or 5.22 preferred). Installation/upgrade instructions included.
Getting Started With P5.js
With p5.js, you can think of your entire Web browser as your canvas for sketching with code! Learn programming the fun way--by sketching with interactive computer graphics! Getting Started with p5.js contains techniques that can be applied to creating games, animations, and interfaces. p5.js is a new interpretation of Processing written in JavaScript that makes it easy to interact with HTML5 objects, including text, input, video, webcam, and sound. Like its older sibling Processing, p5.js makes coding accessible for artists, designers, educators, and beginners. Written by the lead p5.js developer and the founders of Processing, this book provides an introduction to the creative possibilities of today's Web, using JavaScript and HTML. With Getting Started with p5.js, you'll: Quickly learn programming basics, from variables to objects Understand the fundamentals of computer graphics Create interactive graphics with easy-to-follow projects Learn to apply data visualization techniques Capture and manipulate webcam audio and video feeds in the browser
