Practical Object-oriented Design in Ruby

Practical Object-oriented Design in Ruby
Author :
Publisher : Pearson Education
Total Pages : 272
Release :
ISBN-10 : 9780321721334
ISBN-13 : 0321721330
Rating : 4/5 (34 Downloads)

Book Synopsis Practical Object-oriented Design in Ruby by : Sandi Metz

Download or read book Practical Object-oriented Design in Ruby written by Sandi Metz and published by Pearson Education. This book was released on 2013 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Complete Guide to Writing More Maintainable, Manageable, Pleasing, and Powerful Ruby Applications Ruby's widely admired ease of use has a downside: Too many Ruby and Rails applications have been created without concern for their long-term maintenance or evolution. The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. This book focuses squarely on object-oriented Ruby application design. Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code

Practical Object-Oriented Design

Practical Object-Oriented Design
Author :
Publisher : Addison-Wesley Professional
Total Pages : 701
Release :
ISBN-10 : 9780134445571
ISBN-13 : 0134445570
Rating : 4/5 (71 Downloads)

Book Synopsis Practical Object-Oriented Design by : Sandi Metz

Download or read book Practical Object-Oriented Design written by Sandi Metz and published by Addison-Wesley Professional. This book was released on 2018-07-10 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Complete Guide to Writing Maintainable, Manageable, Pleasing, and Powerful Object-Oriented Applications Object-oriented programming languages exist to help you create beautiful, straightforward applications that are easy to change and simple to extend. Unfortunately, the world is awash with object-oriented (OO) applications that are difficult to understand and expensive to change. Practical Object-Oriented Design, Second Edition, immerses you in an OO mindset and teaches you powerful, real-world, object-oriented design techniques with simple and practical examples. Sandi Metz demonstrates how to build new applications that can “survive success” and repair existing applications that have become impossible to change. Each technique is illustrated with extended examples in the easy-to-understand Ruby programming language, all downloadable from the companion website, poodr.com. Fully updated for Ruby 2.5, this guide shows how to Decide what belongs in a single class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Whatever your previous object-oriented experience, this concise guide will help you achieve the superior outcomes you’re looking for. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Perfection

Perfection
Author :
Publisher : Hachette Books
Total Pages : 356
Release :
ISBN-10 : 9781401394448
ISBN-13 : 1401394442
Rating : 4/5 (48 Downloads)

Book Synopsis Perfection by : Julie Metz

Download or read book Perfection written by Julie Metz and published by Hachette Books. This book was released on 2009-06-09 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: Julie Metz's life changes forever on one ordinary January afternoon when her husband, Henry, collapses on the kitchen floor and dies in her arms. Suddenly, this mother of a six-year-old is the young widow in a bucolic small town. And this is only the beginning. Seven months after Henry's death, just when Julie thinks she is emerging from the worst of it, comes the rest of it: She discovers that what had appeared to be the reality of her marriage was but a half-truth. Henry had hidden another life from her. "He loved you so much." That's what everyone keeps telling her. It's true that he loved Julie and their six-year-old daughter ebulliently and devotedly, but as she starts to pick up the pieces and rebuild her life without Henry in it, she learns that Henry had been unfaithful throughout their twelve years of marriage. The most damaging affair was ongoing -- a tumultuous relationship that ended only with Henry's death. For Julie, the only thing to do was to get at the real truth--to strip away the veneer of "perfection" that was her life and confront each of the women beneath the veneer. Perfection is the story of Julie Metz's journey through chaos and transformation as she creates a different life for herself and her young daughter. It is the story of coming to terms with painful truths, of rebuilding both a life and an identity after betrayal and widowhood. It is a story of rebirth and happiness -- if not perfection.

Metz 1944

Metz 1944
Author :
Publisher : Bloomsbury Publishing
Total Pages : 212
Release :
ISBN-10 : 9781780960432
ISBN-13 : 1780960433
Rating : 4/5 (32 Downloads)

Book Synopsis Metz 1944 by : Steven J. Zaloga

Download or read book Metz 1944 written by Steven J. Zaloga and published by Bloomsbury Publishing. This book was released on 2012-03-20 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: A complete examination of Patton's campaign to take the fortified city of Metz. General George Patton's most controversial campaign was the series of battles in autumn 1944 battles along the German frontier which centered on the fortified city of Metz. In part, the problem was logistics. As was the case with the rest of the Allied forces in the European Theatre, supplies were limited until the port of Antwerp could finally be cleared. Also problematic was the weather. The autumn of 1944 was one of the wettest on record, and hardly conducive to the type of mechanized warfare for which Patton was so famous. However at the heart of the problem was the accretion of sophisticated fortifications. Metz had been fortified since ancient times, heavily rebuilt by France in the post-Napoleonic period, modernized by Germany in 1870–1914, and modernized by France during the Maginot effort in 1935–40. The Germans hoped to hold Metz with a thin screen of second-rate troops, counting on the impregnable fortifications. This book covers the entire campaign from beginning to end, offering an unbiased assessment of the success and failures of both the Allied and Axis efforts.

The city trip guide for Metz (France)

The city trip guide for Metz (France)
Author :
Publisher : YouGuide Ltd
Total Pages : 74
Release :
ISBN-10 : 9781837065240
ISBN-13 : 1837065241
Rating : 4/5 (40 Downloads)

Book Synopsis The city trip guide for Metz (France) by : YouGuide Ltd

Download or read book The city trip guide for Metz (France) written by YouGuide Ltd and published by YouGuide Ltd. This book was released on with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

This is Me

This is Me
Author :
Publisher : Dey St
Total Pages : 308
Release :
ISBN-10 : 0062871250
ISBN-13 : 9780062871251
Rating : 4/5 (50 Downloads)

Book Synopsis This is Me by : Chrissy Metz

Download or read book This is Me written by Chrissy Metz and published by Dey St. This book was released on 2018 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: As Kate Pearson on the television show This Is Us, Metz presents a character that viewers see themselves in, no matter what they look like or where they come from. Now she shares her story, and shows how she has applied the lessons she learned from both setbacks and successes. She offers practical applications of her insights, blending love and experience. Metz encourages us all to claim our rightful place in a world that may be trying to knock us down, find our own unique gifts, and pursue our dreams.

Eva and Eve

Eva and Eve
Author :
Publisher : Simon and Schuster
Total Pages : 352
Release :
ISBN-10 : 9781982127992
ISBN-13 : 1982127996
Rating : 4/5 (92 Downloads)

Book Synopsis Eva and Eve by : Julie Metz

Download or read book Eva and Eve written by Julie Metz and published by Simon and Schuster. This book was released on 2022-05-03 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: To Julie Metz, her mother, Eve, was the quintessential New Yorker. It was difficult to imagine her living anywhere else except the Upper West Side of Manhattan. In truth, Eve had endured a harrowing childhood in Nazi-occupied Vienna, though she rarely spoke about it. Yet after her passing, Julie discovered a keepsake box filled with farewell notes from friends and relatives addressed to a ten-year-old girl named Eva, her mother. This was the first clue to the secret pain that Julie's mother had carried as an immigrant, and it shed light on a family that had to rely on its own perseverance to escape the xenophobia that threatened their survival. A beautiful blend of personal memoir and family history, Metz shows how one woman's search for her mother's lost childhood offers valuable lessons about the sacrifices people make to save their families during some of the darkest times in history.