But understanding how Linux containers fit into your workflow--and getting the integration details right--are not trivial tasks. With this practical guide, you'll learn how to use Docker to package your applications with all of their dependencies, and then test, ship, scale, and support your containers in production.Two Lead Site Reliability Engineers at New Relic share much of what they have learned from using Docker in production since shortly after its initial release. Their goal is to help you reap the benefits of this technology while avoiding the many setbacks they experienced.Learn how Docker simplifies dependency management and deployment workflow for your applicationsStart working with Docker images, containers, and command line toolsUse practical techniques to deploy and test Docker-based Linux containers in productionDebug containers by understanding their composition and internal processesDeploy production containers at scale inside your data center or cloud environmentExplore advanced Docker topics, including deployment tools, networking, orchestration, security, and configuration

    With this hands-on book, you’ll learn Flask from the ground up by developing a complete social blogging application step-by-step. Author Miguel Grinberg walks you through the framework’s core functionality, and shows you how to extend applications with advanced web techniques such as database migration and web service communication.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 app- Work with must-have components—templates, databases, web forms, and email support- Use packages and modules to structure a large application that scales- Implement user authentication, roles, and profiles- Build a blogging feature by reusing templates, paginating item lists, and working with rich text- Use a Flask-based RESTful API to expose app functionality to smartphones, tablets, and other third-party clients- Learn how to run unit tests and enhance application performance- Explore options for deploying your web app to a production server

    With metaprogramming, you can produce elegant, clean, and beautiful programs. Once the domain of expert Rubyists, metaprogramming is now accessible to programmers of all levels. This thoroughly revised and updated second edition of the bestselling Metaprogramming Ruby explains metaprogramming in a down-to-earth style and arms you with a practical toolbox that will help you write your best Ruby code ever.Dig under the surface and explore Ruby's most advanced feature: a collection of techniques and tricks known as metaprogramming. In this book, you'll learn metaprogramming as an essential component of Ruby and discover the deep, non-obvious details of the language. Once you understand the tenets of Ruby, including the object model, scopes, and singleton classes, you're on your way to applying metaprogramming both in your daily work assignments and in your fun, after-hours projects.Metaprogramming Ruby, Second Edition makes mastering the language enjoyable. The book is packed with: Pragmatic examples of metaprogramming in action, many of which come straight from real-life gems such as Rails.Programming challenges that let you experiment and play with some of the most out-there metaprogramming concepts.Metaprogramming spells--33 practical recipes and idioms that you can study and apply right now, to write code that is sure to impress.This completely revised new edition covers the new features in Ruby 2.0 and 2.1, and contains code from the latest Ruby libraries, including Rails 4. Most examples are new, from the wild, with more recent libraries. And the book reflects current ideas of when and how much metaprogramming you should use.Whether you're a Ruby apprentice on the path to mastering the language or a Ruby wiz in search of new tips, this book is for you.What You Need: Ruby 2.x, Ruby 1.9, or a recent version of JRuby.

    But most people only use the bare minimum SSH offers. Used properly, SSH simplifies your job and improves security.This book saves you from sifting a decade of obsolete online tutorials and quickly gets you running:SSH with the OpenSSH server and the PuTTY and OpenSSH clients. You will:Eliminate passwords.Manage access to your SSH server by users, groups, addresses, and moreSecurely move files around your networkForward graphic displays from one host to anotherForward TCP/IP connections Centrally manage host keys and client configurationsUse SSH as a secure transport for other applicationsSecure applications run over SSHBuild Virtual Private Networks with OpenSSHAnd more! This book quickly and painlessly simplifies life for anyone using SSH.Review"Michael W. Lucas is one of my favorite technical authors, and every book he writes is a must-read for IT professionals." - Richard Bejtlich, CSO, MANDIANT, and TaoSecurity blogger"...SSH Mastery is a title that Unix users and system administrators like myself will want to keep within reach..." - Peter Hansteen"This stripping-down of the usual tech-book explanations gives it the immediacy of extended documentation on the Internet. ...an in-depth presentation from someone who used OpenSSH to do a number of things, and paid attention while doing it." - Justin Sherrill, DragonFly BSD Digest

    Witty, commonsensical, and eminently practical, it’s one of the best-loved and most recommended books on the subject.In this 3rd edition, 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.

    

    You’ll learn everything from the basics of database integration and the use of JavaScript to browser-automation tools like Selenium, and advanced topics such as NoSQL, Web Sockets, and async programming.Ideal for beginners, this book teaches a development methodology that leads to peace of mind, cleaner code, and better web apps.

    Three weeks later, Tessa meets Nate Wilder, a Hollywood star, at a restaurant where she waits tables on weekends, and he doesn’t hide his immediate attraction to her. Despite still being heartbroken, Tessa feels a spark and they begin secretly seeing each other. Tessa begins to fall in love with Nate and their relationship seems perfect until a miscommunication causes her to break things off abruptly. A little time passes and Tessa’s ex-boyfriend returns, asking her to come to Nashville so that they can be together again. She realizes that she definitely doesn’t want that – she has fallen for Nate, and she hopes that she hasn’t missed her chance. Now that Tessa finally realizes the truth about her feelings and what a mistake she has made, she hops on a plane for Los Angeles, but when she arrives, she isn’t prepared for what she sees.

    As a professional C++ developer and former Harvard teaching fellow, I know what you need to know to be a great C++ programmer, and I know how to teach it, one step at a time. I know where people struggle, and why, and how to make it clear. I cover every step of the programming process, including:Getting the tools you need to program and how to use them*Basic language feature like variables, loops and functions*How to go from an idea to code*A clear, understandable explanation of pointers*Strings, file IO, arrays, references*Classes and advanced class design*C++-specific programming patterns*Object oriented programming*Data structures and the standard template library (STL)Key concepts are reinforced with quizzes and over 75 practice problems.

    A time when courage and prowess in the field determined a man’s worth. A time when the strong took what they wanted, and the weak cowered in fear. Mike Bryant has come to the wilderness to die. Tired of the trappings of modern life, his will to live has run out. But when he crosses paths with a group of warriors who challenge him, he suddenly finds purpose. Mike is no ordinary man. Frozen and given up for dead, an inner core of rage ignites a fury few have seen and lived. Deep in the White Cloud Mountains, a demon is awakening. The Last Son of The War God was forged in the storm of blood and fire. And now he’s angry. Service to the War God requires few rules. Rituals are optional, and the code consists of less than one might expect. But if there is one thing the War God will not tolerate, it’s an imposter. A false disciple unworthy of worship at the alter of blood. And when his gaze casts upon them, punishment is always due. The War God has chosen his champion, one of his favorite sons. And by the time the dust settles, one thing will be clear. If you choose the War God as your deity, you had better have what it takes to measure up. Consequences are eternal.

    How do you use it effectively? How do you harness the power? And, most important, how do you get high quality, real-world applications written?From the latest Ajax effects to time-saving automation tips for your development process, "Rails Recipes" will show you how the experts have already solved the problems you have.Use generators to automate repetitive coding tasks.Create sophisticated role-based authentication schemes.Add live search and live preview to your site.Run tests when anyone checks code in.How to create tagged data the right way.and many, many more...Owning "Rails Recipes" is like having the best Rails programmers sitting next to you while you code.

    

    Asynchronous programming lets you turn your own web sites into smooth, slick, responsive applications that make your users feel like they're back on the information superhighway, not stuck on a dial-up backroad.But who wants to take on next-generation web programming with the last generation's instruction book? You need a learning experience that's as compelling and cutting-edge as the sites you want to design. That's where we come in. With Head Rush Ajax, in no time you'll be writing JavaScript code that fires off asynchronous requests to web servers...and having fun doing it. By the time you've taken your dynamic HTML, XML, JSON, and DOM skills up a few notches, you'll have solved tons of puzzles, figured out how well snowboards sell in Vail, and even watched a boxing match. Sound interesting? Then what are you waiting for? Pick up Head Rush Ajax and learn Ajax and asynchronous programming the right way--the way that sticks.If you've ever read a Head First book, you know what to expect: a visually rich format designed for the way your brain works. Head Rush ramps up the intensity with an even faster look and feel. Have your first working app before you finish Chapter 1, meet up with the nefarious PROJECT: CHAOS stealth team, and even settle the question of the Top 5 Blues CDs of all time. Leave boring, clunky web sites behind with 8-tracks and hot pants--and get going with next-generation web programming."If you thought Ajax was rocket science, this book is for you. Head Rush Ajax puts dynamic, compelling experiences within reach for every web developer." -- Jesse James Garrett, Adaptive Path"A 'technology-meets-reality' book for web pioneers on the cutting edge." -- Valentin Crettaz, CTO, Condris Technologies

     Jeremiah Scott was returning to Weatherton, Wyoming after a six-year absence While in Cheyenne, arranging business deals and outfitting his ranch, he decided to find an impromptu bride. But when the bride was more than he bargained for, will it destroy his plans for marriage?" TO LOVE AND TO HONOR By Heather Blanton Joel Chapman feels like a failure. Losing a leg in battle, he failed to fulfill his duty as a captain. According to his wife, without two good legs, he’s failed as a husband and provider. Along with his self-respect, his spirit is dying a slow, painful death. Angela Fairbanks is the daughter of a tyrant—a cattle baron known for his iron fist and cold heart. She has no doubt once he learns she is carrying an illegitimate child, he will banish her from the ranch. Compassion and honor overtaking his good sense, Joel offers a noble lie to protect Angela and secure a home for her and the baby: one day as her husband, and then he’ll “abandon” her. Will the noble lie become simple deceit? Or is he man enough to resist his heart and keep his vows? A GROOM FOR CHRISTMAS By Tina Dee Addie Langford is desperate. Christmas is just around the corner and she’d love nothing more than a holiday break from the constant meddling of her family and their determination to find her a husband. Just when she thinks she’d gotten rid of one poor fellow, she lands right on top of another—literally. When he looks past her physical imperfection, will she also learn to look past it and find love? Rhett Marshall just wants to make his way in the world. He’s looking for a job as a ranch hand, but after a shotgun wedding he finds he’s gained a wife instead. The problem is that Addie was so much more than what she seemed, like no girl he’d ever met. After getting to know her, the big question is whether he’ll stay or go when the choice finally arrives. THE COWBOY’S CHRISTMAS PRAYERS By Laura J. Marshall 1905, South Dakota Stone Tyler Wayne, the man with three first names is just a simple cowboy. He has little to show for his hard-working ways other than the calluses on his hands, yet he folds these hands in consistent prayer to the One who sees his heart. Nan Kinsey is the boss’ daughter. Her father plans to marry her off to the ranch owner’s son next door. The problem is, she is drawn instead to Stone. Will their Christmas prayers be answered? MISTLETOE MISTAKE By Lynette Sowell Matthew Thomas cooked up the idea of helping the crumbling town of Angel Vale, Wyoming by arranging for mail order brides from the East--including a bride for himself until his feet get colder than a Wyoming blizzard. Widowed Sophia Webster tries to make a new start in Wyoming by staying true to her word and helping Matthew establish his newspaper, but come spring, it’ll be back East for her--unless Matthew’s change of heart can convince her otherwise. HUSBAND OF THE BRIDE By USA TODAY BESTSELLING Susette Williams Widowed for years, Ma has been the matriarch of the family, facing the challenges of raising four boys who are now men. With the arrival of her first grandchild imminent, Ma finds herself face-to-face with the town doctor who has very differing views than her own.

     The Reluctant Heart Series Book 1: Don’t Break Book 2: Don’t Hesitate Book 3: Just Trust Book 4: Just Feel Book 5: Don’t Quit Book 6: Just Believe