sed, awk, and regular expressions allow programmers and system administrators to automate editing tasks that need to be performed on one or more files, to simplify the task of performing the same edits on multiple files, and to write conversion programs.The sed & awk Pocket Reference is a companion volume to sed & awk, Second Edition, Unix in a Nutshell, Third Edition, and Effective awk Programming, Third Edition. This new edition has expanded coverage of gawk (GNU awk), and includes sections on:An overview of sed and awk's command line syntaxAlphabetical summaries of commands, including nawk and gawkProfiling with pgawkCoprocesses and sockets with gawkInternationalization with gawkA listing of resources for sed and awk usersThis small book is a handy reference guide to the information presented in the larger volumes. It presents a concise summary of regular expressions and pattern matching, and summaries of sed and awk.Arnold Robbins, an Atlanta native now happily living in Israel, is a professional programmer and technical author and coauthor of various O'Reilly Unix titles. He has been working with Unix systems since 1980, and currently maintains gawk and its documentation.

    Each topic illustrated with pointed examples. You’ll also get a thorough reference to the Underscore.js library and its idioms, including:ClosuresApplicative programmingLazinessImmutabilityHigher-order functionsPurityCombinatorsCurrying and partial application

    New languages, new frameworks, new ways of doing things - a constant struggle just to stay current in the industry. This left no time to learn the foundational concepts and skills that come with a degree in Computer Science.

    There has been a marked increase in the adoption of PHP, most notably in the beginning to intermediate levels. PHP now boasts over 30% of the server side scripting market (Source: php.weblogs.com).The previous edition sold over 17,000 copies exclusively through Sitepoint.com alone. With the release of PHP 5, SitePoint have updated this bestseller to reflect best practice web development using PHP 5 and MySQL 4.The 3rd Edition includes more code examples and also a new bonus chapter on structured PHP Programming which introduces techniques for organizing real world PHP applications to avoid code duplication and ensure code is manageable and maintainable. The chapter introduces features like include files, user-defined function libraries and constants, which are combined to produce a fully functional access control system suitable for use on any PHP Website.

    This work deconstructs a series of real-world Web sites. It provides 10 strategies for creating standards-based designs that provide user control - a component of every Web site.

    Your process may be agile, but are you building agility directly into the code base? This book teaches .NET programmers how to give code the flexibility to adapt to changing requirements and customer demands by applying cutting-edge techniques, including SOLID principles, design patterns, and other industry best practices.Understand why composition is preferable to inheritance and how flexible the interface really can be Gain deep knowledge of key design patterns and anti-patterns, when to apply them, and how to give their code agility Bridge the gap between the theory behind SOLID principles, design patterns, and industry best practices by pragmatically solving real-world problems Get code samples written in upcoming version of Microsoft Visual C# Topics include: Agile with Scrum process; dependencies and layering; the interface; patterns and anti-patterns; introduction to SOLID principles, including open/closed and dependency interjection; and using application templates

    Based on a true story where the author incurs many failures in life but believes that failure comes to those who deserve something bigger. He continuously fails in many entrepreneurial ventures but his attitude towards great sayings keeps him going. Despite not having the best of qualifications, he defies the rule and the common notion that only qualified make it large. Common beliefs of the masses have been challenged at every point.The mention of the business ventures he undertakes while in college and the problems solved by his early philosophical knowledge. Despite being discouraged by the non-entrepreneurial environment, he dares to rise against the wind. He has done something worth writing and written something worth reading! "Awesome book. Very well written. I recommend this book to every teenager as it would surely transform their lives and it will help them to create opportunities for themselves. We need young entrepreneurs in India."- Verified Purchase on Amazon.in"Amazing book.. i have no words in praise of this book..everyone should read this.. must read for everyone..i assure you, this will change your life.." Verified Purchase on Amazon.inAbout The AuthorK Sraff is an entrepreneur. He has undertaken various profit, non-profit ventures, most of which have been mentioned in the book. He has highlighted on a philosophy that "When you help others, the universe conspires to help you...!" which also sets the core theme of the book. How an iPhone Made Me the Youngest Billionaairee has sold thousands of copies in India and abroad. Widely appreciated with over 200+ ratings in Goodreads, 100+ reviews on Amazon. The book speaks not just about dreams, change, but urges the readers to implement what they conceive!

    As far as apps go, what do you put on your new Fire? With tens of thousands of apps out there and more appearing on a daily basis, how do you choose what's useful, as opposed to what may be a waste of your download time? Here is the answer, newly updated with over 300 of the best FREE apps for your Fire. Top 300 Free Apps for the Kindle Fire is your guide to 300 of the top rated apps that you'll find useful for your Kindle Fire. Jones has taken the time to research and compile this extensive list of apps for your Kindle Fire, and best of all, each of these apps are FREE. You'll find apps for the home office, for entertainment, for news, weather, and sports, for your health, for managing your finances, for playing games, and more. A new local news apps section provides news, weather, and traffic apps for over 50 major US cities, and a new travel section gives you an insight to the best apps that will help you find great deals on flights, hotel rooms, cruises, dining, and even the best gas prices around your hometown or when on the road.We’ve also taken the time to create each listing beginning with a clickable link back to the Amazon catalog. So as you read this book on your Kindle, if any particular app sounds like what you’ve been looking for, just tap the image or heading name. You’ll be taken directly to the Amazon page for the app, where you can click the button to install that app. (Active wi-fi connection required.)And this isn't just a list of names with little helpful information, like some guides out there that we'd prefer not to mention. In this book, you'll find detailed write-ups for each app, with specifics as to what the app can (and cannot) do for you. Let Top 300 Free Apps for the Kindle Fire be your guide to the best free apps for your new tablet!Top 300 Free Apps for the Kindle Fire comes from the pen of Edward Jones, the principal technology writer behind the "Get-it-Done" series of computer books. Jones is an experienced computer and technology writer, database applications development analyst, consultant, and trainer who understands the issues faced by people dealing with technology, day in and day out. His career spans years of technology training, database development, and consulting services for major law firms and government agencies in the Washington, DC area, and he currently resides in Charlotte, NC where he is concentrating on providing publications to the rapidly growing digital marketplace. Jones is also a best-selling author whose printed titles have sold over one million copies, and he has served as a technical editor on numerous computer books.

    

    And code. And code. You build only to rebuild. You focus on making your site compatible with almost every browser or wireless device ever put out there. Then along comes a new device or a new browser, and you start all over again.You can get off the merry-go-round.It's time to stop living in the past and get away from the days of spaghetti code, insanely nested table layouts, tags, and other redundancies that double and triple the bandwidth of even the simplest sites. Instead, it's time for forward compatibility.Isn't it high time you started designing with web standards?Standards aren't about leaving users behind or adhering to inflexible rules. Standards are about building sophisticated, beautiful sites that will work as well tomorrow as they do today. You can't afford to design tomorrow's sites with yesterday's piecemeal methods.Jeffrey teaches you to:- Slash design, development, and quality assurance costs (or do great work in spite of constrained budgets)- Deliver superb design and sophisticated functionality without worrying about browser incompatibilities- Set up your site to work as well five years from now as it does today- Redesign in hours instead of days or weeks- Welcome new visitors and make your content more visible to search engines- Stay on the right side of accessibility laws and guidelines- Support wireless and PDA users without the hassle and expense of multiple versions- Improve user experience with faster load times and fewer compatibility headaches- Separate presentation from structure and behavior, facilitating advanced publishing workflows

    

    Stylin with CSS teaches you everything you need to know start using CSS in your web development work, from the basics of markup of your content and styling text, through to creating multi-column page layouts without the use of tables. Learn how to create interface components, such as drop-down menus, navigation links, and animated graphical buttons, using only CSS no JavaScript required. Discover how to design code that will work on the latest standard-compliant browsers, while working around the quirks of the older browsers. With a mastery of CSS, your web design capabilities will move to a new level, and everything you need to know to get your started and build your skills is right here in this book. You ll be stylin in no time!"

    And one very annoyed world.Based on the ingenious Sir Michael Twitter account, How to (Almost) Make Friends on the Internet is the funniest book you'll read this year.Whether it's offering his services as a Karate Lawyer or Funeral DJ, devising the world's worst plan to get a free haircut, or trying to buy a blue bucket that may or may not be for sale, Michael just wants to connect with people.The only problem is that people are slightly less enthusiastic about connecting with him, and the results are utterly hilarious.Warning: you'll never think about adding someone called Michael to a group chat the same way ever again.

    It’s easy and fun with this practical, hands-on introduction. Author Scott Murray teaches you the fundamental concepts and methods of D3, a JavaScript library that lets you express data visually in a web browser. Along the way, you’ll expand your web programming skills, using tools such as HTML and JavaScript.This step-by-step guide is ideal whether you’re a designer or visual artist with no programming experience, a reporter exploring the new frontier of data journalism, or anyone who wants to visualize and share data.Learn HTML, CSS, JavaScript, and SVG basicsDynamically generate web page elements from your data—and choose visual encoding rules to style themCreate bar charts, scatter plots, pie charts, stacked bar charts, and force-directed layoutsUse smooth, animated transitions to show changes in your dataIntroduce interactivity to help users explore data through different viewsCreate customized geographic maps with dataExplore hands-on with downloadable code and over 100 examples

    After a year of self-study, I learned to program well enough to land a job as a software engineer II at eBay. Once I got there, I realized I was severely under-prepared. I was overwhelmed by the amount of things I needed to know but hadn't learned yet. My journey learning to program, and my experience at my first job as a software engineer were the inspiration for this book. This book is not just about learning to program; although you will learn to code. If you want to program professionally, it is not enough to learn to code; that is why, in addition to helping you learn to program, I also cover the rest of the things you need to know to program professionally that classes and books don't teach you. "The Self-taught Programmer" is a roadmap, a guide to take you from writing your first Python program, to passing your first technical interview. I divided the book into five sections: 1. Start to program in Python 3 and build your first program.2. Learn Object-oriented programming and create a powerful Python program to get you hooked.3. Learn to use tools like Git, Bash, and regular expressions. Then use your new coding skills to build a web scraper.4. Study Computer Science fundamentals like data structures and algorithms.5. Finish with best coding practices, tips for working with a team, and advice on landing a programming job.You CAN learn to program professionally. The path is there. Will you take it?