Now Steve returns with fresh perspective to reexamine the principles that made Don’t Make Me Think a classic–with updated examples and a new chapter on mobile usability. And it’s still short, profusely illustrated…and best of all–fun to read.
If you’ve read it before, you’ll rediscover what made Don’t Make Me Think so essential to Web designers and developers around the world. If you’ve never read it, you’ll see why so many people have said it should be required reading for anyone working on Web sites.
“After reading it over a couple of hours and putting its ideas to work for the past five years, I can say it has done more to improve my abilities as a Web designer than any other book.”
–Jeffrey Zeldman, author of Designing with Web Standards
Complete with quizzes, exercises, and helpful illustrations, this easy-to-follow, self-paced tutorial gets you started with both Python 2.7 and 3.3— the latest releases in the 3.X and 2.X lines—plus all other releases in common use today. You’ll also learn some advanced language features that recently have become more common in Python code.Explore Python’s major built-in object types such as numbers, lists, and dictionariesCreate and process objects with Python statements, and learn Python’s general syntax modelUse functions to avoid code redundancy and package code for reuseOrganize statements, functions, and other tools into larger components with modulesDive into classes: Python’s object-oriented programming tool for structuring codeWrite large programs with Python’s exception-handling model and development toolsLearn advanced Python tools, including decorators, descriptors, metaclasses, and Unicode processing
—Andrew Hedges, Tapulous
With this book you will:Explore how the this binding points to objects based on how the function is calledLook into the nature of JS objects and why you’d need to point to themLearn how developers use the mixin pattern to fake classes in JSExamine how JS’s prototype mechanism forms links between objectsLearn how to move from class/inheritance design to behavior delegationUnderstand how the OLOO (objects-linked-to-other-objects) coding style naturally implements behavior delegation
Many experienced programmers try to bend Python to fit patterns they learned from other languages, and never discover Python features outside of their experience. With this book, those Python programmers will thoroughly learn how to become proficient in Python 3.
This book covers:Python data model: understand how special methods are the key to the consistent behavior of objectsData structures: take full advantage of built-in types, and understand the text vs bytes duality in the Unicode ageFunctions as objects: view Python functions as first-class objects, and understand how this affects popular design patternsObject-oriented idioms: build classes by learning about references, mutability, interfaces, operator overloading, and multiple inheritanceControl flow: leverage context managers, generators, coroutines, and concurrency with the concurrent.futures and asyncio packagesMetaprogramming: understand how properties, attribute descriptors, class decorators, and metaclasses work
Best-selling author Adam Freeman explains how to get the most from AngularJS. He begins by describing the MVC pattern and the many benefits that can be gained from separating your logic and presentation code. He then shows how you can use AngularJS's features within in your projects to produce professional-quality results. Starting from the nuts-and-bolts and building up to the most advanced and sophisticated features AngularJS is carefully unwrapped, going in-depth to give you the knowledge you need.
Each topic is covered clearly and concisely and is packed with the details you need to learn to be truly effective. The most important features are given a no-nonsense in-depth treatment and chapters include common problems and details of how to avoid them.
Each recipe includes one or two problem statements, with easy-to-follow, step-by-step instructions for solving them, as well as examples using HTTP requests and responses, and XML, JSON, and Atom snippets. You'll also get implementation guidelines, and a discussion of the pros, cons, and trade-offs that come with each solution.Learn how to design resources to meet various application scenariosSuccessfully design representations and URIsImplement the hypertext constraint using links and link headersUnderstand when and how to use Atom and AtomPubKnow what and what not to do to support cachingLearn how to implement concurrency controlDeal with advanced use cases involving copying, merging, transactions, batch processing, and partial updatesSecure web services and support OAuth
In this how-to companion to Don't Make Me Think: A Common Sense Approach to Web Usability, Steve Krug spells out a streamlined approach to usability testing that anyone can easily apply to their own Web site, application, or other product. (As he said in Don't Make Me Think, "It's not rocket surgery".)
Using practical advice, plenty of illustrations, and his trademark humor, Steve explains how to:
Test any design, from a sketch on a napkin to a fully-functioning Web site or application Keep your focus on finding the most important problems (because no one has the time or resources to fix them all) Fix the problems that you find, using his "The least you can do" approach By paring the process of testing and fixing products down to its essentials ("A morning a month, that's all we ask"), Rocket Surgery makes it realistic for teams to test early and often, catching problems while it's still easy to fix them. Rocket Surgery Made Easy adds demonstration videos to the proven mix of clear writing, before-and-after examples, witty illustrations, and practical advice that made Don't Make Me Think so popular.
Learn how to use the latest techniques, best practices, and current web standards—including HTML5 and CSS3. Each chapter provides exercises to help you to learn various techniques, and short quizzes to make sure you understand key concepts.
AESTHETICS, BEAUTY, AND BEHAVIOR: Why do striking visuals grab our attention? And how do emotions affect judgment and behavior?
PLAYFUL SEDUCTION: How do you create playful engagements during the moment? Why are serendipity, arousal, rewards, and other delights critical to a good experience?
THE SUBTLE ART OF SEDUCTION: How do you put people at ease through clear and suggestive language? What are some subtle ways to influence behavior and get people to move from intent to action?
THE GAME OF SEDUCTION: How do you continue motivating people long after the first encounter? Are there lessons to be gained from learning theories or game design?
Principles from psychology are found throughout the book, along with dozens of examples showing how these techniques have been applied with great success. In addition, each section includes interviews with influential web and interaction designers.
Rather than impose development guidelines as other frameworks do, Flask leaves the business of extensions up to you. If you have Python experience, this book shows you how to take advantage of that creative freedom.Learn Flask’s basic application structure and write an example appWork with must-have components—templates, databases, web forms, and email supportUse packages and modules to structure a large application that scalesImplement user authentication, roles, and profilesBuild a blogging feature by reusing templates, paginating item lists, and working with rich textUse a Flask-based RESTful API to expose app functionality to smartphones, tablets, and other third-party clientsLearn how to run unit tests and enhance application performanceExplore options for deploying your web app to a production server
With SQLite, you'll discover how to develop a database-backed application that remains manageable in size and complexity. This book guides you every step of the way. You'll get a crash course in data modeling, become familiar with SQLite's dialect of the SQL database language, and much more.Learn how to maintain localized storage in a single file that requires no configurationBuild your own SQLite library or use a precompiled distribution in your applicationGet a primer on SQL, and learn how to use several language functions and extensionsWork with SQLite using a scripting language or a C-based language such as C# or Objective-CUnderstand the basics of database design, and learn how to transfer what you already know to SQLiteTake advantage of virtual tables and modules
"Complex SQL concepts explained clearly."
--D. Richard Hipp, creator of SQLite
Practical Node.js is your step-by-step guide to learning how to build a wide range of scalable real-world web applications using a professional development toolkit. Node.js is an innovative and highly efficient platform for creating web services. But Node.js doesn't live in a vacuum! In a modern web development, many different components need to be put together — routing, database driver, ORM, session management, OAuth, HTML template engine, CSS compiler and many more.
If you already know the basics of Node.js, now is the time to discover how to bring it to production level by leveraging its vast ecosystem of packages. As a web developer, you'll work with a varied collection of standards and frameworks - Practical Node.js shows you how all those pieces fit together.
Practical Node.js takes you from installing all the necessary modules to writing full-stack web applications by harnessing the power of the Express.js and Hapi frameworks, the MongoDB database with Mongoskin and Mongoose, Jade and Handlebars template engines, Stylus and LESS CSS languages, OAuth and Everyauth libraries, and the Socket.IO and Derby libraries, and everything in between. The book also covers how to deploy to Heroku and AWS, daemonize apps, and write REST APIs. You'll build full-stack real-world Node.js apps from scratch, and also discover how to write your own Node.js modules and publish them on NPM. You already know what Node.js is; now learn what you can do with it and how far you can take it!
Responsive design is not just another technique–it is the beginning of the maturation of a medium and a fundamental shift in the way we think about the web.
Implementing Responsive Design is a practical examination of how this fundamental shift affects the way we design and build our sites. Readers will learn how to:Build responsive sites using a combination of fluid layouts, media queries, and fluid media Adopt a responsive workflow from the very start of a project Enhance content for different devices Use feature-detection and server-side enhancement to provide a richer experience
Without meaningful content, your website isn't worth much to your key audiences. But creating (and caring for) "meaningful" content is far more complicated than we're often willing to acknowledge. Content Strategy for the Web explains how to create and deliver useful, usable content for your online audiences, when and where they need it most. It also shares content best practices so you can get your next website redesign right, on time and on budget. For the first time, you'll:
See content strategy (and its business value) explained in plain language Find out why so many web projects implode in the content development phase ... and how to avoid the associated, unnecessary costs and delays Learn how to audit and analyze your content Make smarter, achievable decisions about which content to create and how Find out how to maintain consistent, accurate, compelling content over time Get solid, practical advice on staffing for content-related roles and responsibilities
This book is a perfect companion to jQuery Pocket Reference.
Purchasing this book gives you access to the downloadable lesson files you need to work through the projects in the book, and to electronic book updates covering new features that Adobe releases for Creative Cloud customers. For access, go to www.peachpit.com/redeem and redeem the unique code provided inside this book.
Prolific hacker and author Simon Monk also teaches basic principles to help you use new technologies with Raspberry Pi as its ecosystem continues to develop. This cookbook is ideal for programmers and hobbyists familiar with the Pi through resources, including Getting Started with Raspberry Pi (O’Reilly). Python and other code examples from the book are available on GitHub.Set up your Raspberry Pi and connect to a networkWork with its Linux-based operating systemProgram Raspberry Pi with PythonGive your Pi "eyes" with computer visionControl hardware through the GPIO connectorUse Raspberry Pi to run different types of motorsWork with switches, keypads, and other digital inputsUse sensors to measure temperature, light, and distanceConnect to IoT devices in various waysCreate dynamic projects with Arduino
Based on Cascading Style Sheets: The Definitive Guide, this reference is an easy-to-use cheatsheet of the CSS specifications you need for any task at hand. This book helps you:Quickly find and adapt the style elements you needLearn how CSS3 features complement and extend your CSS practicesDiscover new value types and new CSS selectorsImplement drop shadows, multiple backgrounds, rounded corners, and border imagesGet new information about transforms and transitions
Scalability Rules is the easy-to-use scalability primer and reference for every architect, developer, web professional, and manager. Authors Martin L. Abbott and Michael T. Fisher have helped scale more than 200 hypergrowth Internet sites through their consulting practice. Now, drawing on their unsurpassed experience, they present 50 clear, proven scalability rules—and practical guidance for applying them.
Abbott and Fisher transform scalability from a “black art” to a set of realistic, technology-agnostic best practices for supporting hypergrowth in nearly any environment, including both frontend and backend systems.
For architects, they offer powerful new insights for creating and evaluating designs. For developers, they share specific techniques for handling everything from databases to state. For managers, they provide invaluable help in goal-setting, decision-making, and interacting with technical teams. Whatever your role, you’ll find practical risk/benefit guidance for setting priorities—and getting maximum “bang for the buck.”
• Simplifying architectures and avoiding “over-engineering”
• Scaling via cloning, replication, separating functionality, and splitting data sets
• Scaling out, not up
• Getting more out of databases without compromising scalability
• Avoiding unnecessary redirects and redundant double-checking
• Using caches and content delivery networks more aggressively, without introducing unacceptable complexity
• Designing for fault tolerance, graceful failure, and easy rollback
• Striving for statelessness when you can; efficiently handling state when you must
• Effectively utilizing asynchronous communication
• Learning quickly from mistakes, and much more
This book covers:Arrays and lists: the most common data structuresStacks and queues: more complex list-like data structuresLinked lists: how they overcome the shortcomings of arraysDictionaries: storing data as key-value pairsHashing: good for quick insertion and retrievalSets: useful for storing unique elements that appear only onceBinary Trees: storing data in a hierarchical mannerGraphs and graph algorithms: ideal for modeling networksAlgorithms: including those that help you sort or search dataAdvanced algorithms: dynamic programming and greedy algorithms
Ideal for enthusiasts, from students in robotics clubs to professional robotics scientists and engineers, each recipe describes a complete solution using ROS open source libraries and tools. You’ll learn how to complete tasks described in the recipes, as well as how to configure and recombine components for other tasks. If you’re familiar with Python, you’re ready to go.Learn fundamentals, including key ROS concepts, tools, and patternsProgram robots that perform an increasingly complex set of behaviors, using the powerful packages in ROSSee how to easily add perception and navigation abilities to your robotsIntegrate your own sensors, actuators, software libraries, and even a whole robot into the ROS ecosystemLearn tips and tricks for using ROS tools and community resources, debugging robot behavior, and using C++ in ROS
Audacity is universally recognized as the number one software program for creating podcasts. Hundreds of thousands of amateurs and professionals alike have created podcasts using Audacity.
This Short Cut is designed to get you podcasting as quickly as possible. The first few chapters show you how to install Audacity, plug in your microphone, record your first podcast, and get it online as quickly as possible. The following chapters cover podcasting-specific topics, such as adding background music or conducting interviews. Finally, the remaining chapters focus on how Audacity works, with lots of tips and tricks to make complicated editing even easier.
Guided by two engineers who worked on AngularJS at Google, you’ll learn the components needed to build data-driven applications, using declarative programming and the Model–view–controller pattern. You’ll also learn how to conduct unit tests on each part of your application.Learn how to use controllers for moving data to and from viewsUnderstand when to use AngularJS services instead of controllersCommunicate with the server to store, fetch, and update data asynchronouslyKnow when to use AngularJS filters for converting data and values to different formatsImplement single-page applications, using ngRoute to select views and navigationDive into basic and advanced directives for creating reusable componentsWrite an end-to-end test on a live version of your entire applicationUse best practices, guidelines, and tools throughout the development cycle
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In this authoritative work, Linux programming expert Michael Kerrisk provides detailed descriptions of the system calls and library functions that you need in order to master the craft of system programming, and accompanies his explanations with clear, complete example programs.
You'll find descriptions of over 500 system calls and library functions, and more than 200 example programs, 88 tables, and 115 diagrams. You'll learn how to:
* Read and write files efficiently
* Use signals, clocks, and timers
* Create processes and execute programs
* Write secure programs
* Write multithreaded programs using POSIX threads
* Build and use shared libraries
* Perform interprocess communication using pipes, message queues, shared memory, and semaphores
* Write network applications with the sockets API
While The Linux Programming Interface covers a wealth of Linux-specific features, including epoll, inotify, and the /proc file system, its emphasis on UNIX standards (POSIX.1-2001/SUSv3 and POSIX.1-2008/SUSv4) makes it equally valuable to programmers working on other UNIX platforms.
The Linux Programming Interface is the most comprehensive single-volume work on the Linux and UNIX programming interface, and a book that's destined to become a new classic.
Dreamweaver is the industry standard software for professional website design, with more than 90 percent of the market. In this book-and-DVD package, expert instructors provide a complete course in basic Dreamweaver that you can access at your own speed. Step-by-step instructions in the book are supported by lesson files and video tutorials on the DVD, presenting the newest version of Dreamweaver in 16 self-paced lessons. You'll learn to use style sheets, dynamic HTML, multimedia, databases, and much more to design, develop, and maintain your website.Newcomers to website development will learn to design and maintain fully functioning sites using the newest version of Dreamweaver with this book-and-DVD package The self-paced lessons cover applying style sheets, using dynamic HTML, adding style with images and multimedia, publishing and maintaining a website, and using databases to create dynamic websites Shows how to use hyperlinks to navigate throughout a website or link to other sites on the Internet and how to format web pages and forms Created by a team of Adobe experts who have developed training programs for Adobe Systems
Dreamweaver CS6 Digital Classroom is the next best thing to having a personal tutor teach you this award-winning software.
Note: DVD and other supplementary materials are not included as part of the e-book file, but are available for download after purchase.
• Creating robust, secure code for both the design and development levels
• Maximizing usability, reusability, accessibility, clarity, security, and performance
• Taking full advantage of the browser environments your code will run in
• Accessing the DOM to create behaviors and data interactions
• Storing data for easy and efficient access
• Using variables, functions, loops, and other core language features
• Interacting with users through events
• Communicating with servers through Ajax
BETTER CONTENT MEANS BETTER BUSINESS. Your content is a mess: the website redesigns didn’t help, and the new CMS just made things worse. Or, maybe your content is full of potential: you know new revenue and cost-savings opportunities exist, but you’re not sure where to start. How can you realize the value of content while planning for its long-term success?
For organizations all over the world, Content Strategy for the Web is the go-to content strategy handbook. Read it to:
Understand content strategy and its business value Discover the processes and people behind a successful content strategy Make smarter, achievable decisions about what content to create and how Find out how to build a business case for content strategy
With all-new chapters, updated material, case studies, and more, the second edition of Content Strategy for the Web is an essential guide for anyone who works with content.
Successful interaction design requires more than just creating clean code and sharp graphics. You must also fulfill your strategic objectives while meeting the needs of your users. Even the best content and the most sophisticated technology won't help you balance those goals without a cohesive, consistent user experience to support it.
With so many issues involved—usability, brand identity, information architecture, interaction design— creating the user experience can be overwhelmingly complex. This new edition of The Elements of User Experience cuts through that complexity with clear explanations and vivid illustrations that focus on ideas rather than tools or techniques. Garrett gives readers the big picture of user experience development, from strategy and requirements to information architecture and visual design.
Author Ilya Grigorik, a web performance engineer at Google, demonstrates performance optimization best practices for TCP, UDP, and TLS protocols, and explains unique wireless and mobile network optimization requirements. You’ll then dive into performance characteristics of technologies such as HTTP 2.0, client-side network scripting with XHR, real-time streaming with SSE and WebSocket, and P2P communication with WebRTC.Deliver superlative TCP, UDP, and TLS performanceSpeed up network performance over 3G/4G mobile networksDevelop fast and energy-efficient mobile applicationsAddress bottlenecks in HTTP 1.x and other browser protocolsPlan for and deliver the best HTTP 2.0 performanceEnable efficient real-time streaming in the browserCreate efficient peer-to-peer videoconferencing and low-latency applications with real-time WebRTC transports
C# is a complicated programming language for building .NET-connected software for Microsoft Windows, the Web, and a wide range of devices. The friendly All-in-One For Dummies format is a perfect way to present it. Each minibook is a self-contained package of necessary information, making it easy to find what you're looking for.
Upgrades in C# 2010 include the ability to build Windows 7 applications and compatibility with Python and Ruby.C# is a somewhat complex programming language for building .NET-connected software for Microsoft Windows, the Web, and other devices Beginning C# programmers will appreciate how the All-in-One format breaks the topic into minibooks, each one addressing a key body of information Minibooks include creating your first C# program, Windows 7 programming, basic C# programming, object-based programming, object-oriented programming, Windows programming with C# and Visual Studio, and debugging Companion Web site includes all sample code
Beginning C# programmers will find C# 2010 All-in-One For Dummies explains a complicated topic in an easy, understandable way.
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
If you are a beginner who needs a solid grounding in the best practices for creating websites, this book is for you.
Written by innovative curriculum developer and university web instructor Thomas Michaud, this book provides an accessible yet comprehensive look at web design and front-end coding, covering HTML, CSS, design principles and more. You’ll learn HTML semantics, structure, and validation, and how to separate content from design using CSS (levels 1, 2, and 3). Online videos and code examples let you follow along and practice with the code.
Some of the other things you’ll learn about include:
• text elements, links, objects, and tables
• using the box model for background images, padding, borders, and margins
• fixed vs. liquid page layout
• choosing between different navigation models
• creating and styling forms
Foundations of Web Design is an indispensable resource to quickly take you from sketching to coding.
Want to build the next runaway Facebook app like Farmville or Mafia Wars? Interested in leveraging Facebook app development as part of a marketing strategy? Whether you want to build your own Facebook app from scratch, extend an existing Facebook app, or create a game, this book gets you up and running in no time. Master the Facebook toolkit, get acquainted with the Facebook Markup and Query languages, navigate the Facebook API—even learn how to make money with your new app!Shows you how to build the next great Facebook application with just basic HTML and scripting skills Delves into what makes a good app and what makes a lucrative app Explores how to create Facebook apps for marketing and viral reach, creating apps that can make money, and Facebook game development Reviews the Facebook toolkit and gets you started with the My First Facebook application Covers Facebook Markup and Query languages, navigating the Facebook API, and how to create a compelling interface
Create the next killer Facebook app with this approachable, fun guide!
Inside, you’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 AlgorithmsStrings and TextNumbers, Dates, and TimesIterators and GeneratorsFiles and I/OData Encoding and ProcessingFunctionsClasses and ObjectsMetaprogrammingModules and PackagesNetwork and Web ProgrammingConcurrencyUtility Scripting and System AdministrationTesting, Debugging, and ExceptionsC Extensions
All concepts are backed up by real-world examples and case studies, and John provides numerous reusable functions and classes to save you time in your development. There are also up-to-date reference appendixes for the DOM, events, browser support (including IE7), and frameworks, so you can look up specific details quickly and easily.