[PDF] Ruby Best Practices Download

Ruby Best Practices PDF
Author: Gregory T Brown
Publisher: "O'Reilly Media, Inc."
Release Date: 2009-06-11
Size: 66.72 MB
Format: PDF
Category : Computers
Languages : en
Pages : 336
View: 7041

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Ruby Best Practices

Book by Gregory T Brown, Ruby Best Practices Books available in PDF, EPUB, Mobi Format. Download Ruby Best Practices books, How do you write truly elegant code with Ruby? Ruby Best Practices is for programmers who want to use Ruby as experienced Rubyists do. Written by the developer of the Ruby project Prawn, this concise book explains how to design beautiful APIs and domain-specific languages with Ruby, as well as how to work with functional programming ideas and techniques that can simplify your code and make you more productive. You'll learn how to write code that's readable, expressive, and much more. Ruby Best Practices will help you: Understand the secret powers unlocked by Ruby's code blocks Learn how to bend Ruby code without breaking it, such as mixing in modules on the fly Discover the ins and outs of testing and debugging, and how to design for testability Learn to write faster code by keeping things simple Develop strategies for text processing and file management, including regular expressions Understand how and why things can go wrong Reduce cultural barriers by leveraging Ruby's multilingual capabilities This book also offers you comprehensive chapters on driving code through tests, designing APIs, and project maintenance. Learn how to make the most of this rich, beautiful language with Ruby Best Practices.




[PDF] Rails Antipatterns Download

Rails AntiPatterns PDF
Author: Chad Pytel
Publisher: Addison-Wesley Professional
Release Date: 2010-11-09
Size: 69.92 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 336
View: 7367

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Rails Antipatterns

Book by Chad Pytel, Rails Antipatterns Books available in PDF, EPUB, Mobi Format. Download Rails Antipatterns books, The Complete Guide to Avoiding and Fixing Common Rails 3 Code and Design Problems As developers worldwide have adopted the powerful Ruby on Rails web framework, many have fallen victim to common mistakes that reduce code quality, performance, reliability, stability, scalability, and maintainability. Rails™ AntiPatterns identifies these widespread Rails code and design problems, explains why they’re bad and why they happen—and shows exactly what to do instead. The book is organized into concise, modular chapters—each outlines a single common AntiPattern and offers detailed, cookbook-style code solutions that were previously difficult or impossible to find. Leading Rails developers Chad Pytel and Tammer Saleh also offer specific guidance for refactoring existing bad code or design to reflect sound object-oriented principles and established Rails best practices. With their help, developers, architects, and testers can dramatically improve new and existing applications, avoid future problems, and establish superior Rails coding standards throughout their organizations. This book will help you understand, avoid, and solve problems with Model layer code, from general object-oriented programming violations to complex SQL and excessive redundancy Domain modeling, including schema and database issues such as normalization and serialization View layer tools and conventions Controller-layer code, including RESTful code Service-related APIs, including timeouts, exceptions, backgrounding, and response codes Third-party code, including plug-ins and gems Testing, from test suites to test-driven development processes Scaling and deployment Database issues, including migrations and validations System design for “graceful degradation” in the real world




[PDF] Effective Ruby Download

Effective Ruby PDF
Author: Peter J. Jones
Publisher: Addison-Wesley Professional
Release Date: 2014-09-08
Size: 11.97 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 240
View: 7548

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Effective Ruby

Book by Peter J. Jones, Effective Ruby Books available in PDF, EPUB, Mobi Format. Download Effective Ruby books, If you’re an experienced Ruby programmer, Effective Ruby will help you harness Ruby’s full power to write more robust, efficient, maintainable, and well-performing code. Drawing on nearly a decade of Ruby experience, Peter J. Jones brings together 48 Ruby best practices, expert tips, and shortcuts—all supported by realistic code examples. Jones offers practical advice for each major area of Ruby development, from modules to memory to metaprogramming. Throughout, he uncovers little-known idioms, quirks, pitfalls, and intricacies that powerfully impact code behavior and performance. Each item contains specific, actionable, clearly organized guidelines; careful advice; detailed technical arguments; and illuminating code examples. When multiple options exist, Jones shows you how to choose the one that will work best in your situation. Effective Ruby will help you systematically improve your code—not by blindly following rules, but by thoroughly understanding Ruby programming techniques. Key features of this concise guide include How to avoid pitfalls associated with Ruby’s sometimes surprising idiosyncrasies What you should know about inheritance hierarchies to successfully use Rails (and other large frameworks) How to use misunderstood methods to do amazingly useful things with collections Better ways to use exceptions to improve code reliability Powerful metaprogramming approaches (and techniques to avoid) Practical, efficient testing solutions, including MiniTest Unit and Spec Testing How to reliably manage RubyGem dependencies How to make the most of Ruby’s memory management and profiling tools How to improve code efficiency by understanding the Ruby interpreter’s internals




[PDF] Puppet Best Practices Download

Puppet Best Practices PDF
Author: Chris Barbour
Publisher: "O'Reilly Media, Inc."
Release Date: 2018-08-24
Size: 53.75 MB
Format: PDF
Category : Computers
Languages : en
Pages : 308
View: 6919

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Puppet Best Practices

Book by Chris Barbour, Puppet Best Practices Books available in PDF, EPUB, Mobi Format. Download Puppet Best Practices books, If you maintain or plan to build Puppet infrastructure, this practical guide will take you a critical step further with best practices for managing the task successfully. Authors Chris Barbour and Jo Rhett present best-in-class design patterns for deploying Puppet environments and discuss the impact of each. The conceptual designs and implementation patterns in this book will help you create solutions that are easy to extend, maintain, and support. Essential for companies upgrading their Puppet deployments, this book teaches you powerful new features and implementation models that weren’t available in the older versions. DevOps engineers will learn how best to deploy Puppet with long-term maintenance and future growth in mind. Explore Puppet’s design philosophy and data structures Get best practices for using Puppet’s declarative language Examine Puppet resources in depth—the building blocks of state management Learn to model and describe business and site-specific logic in Puppet See best-in-class models for multitiered data management with Hiera Explore available options and community experience for node classification Utilize r10k to simplify and accelerate Puppet change management Review the cost benefits of creating your own extensions to Puppet Get detailed advice for extending Puppet in a maintainable manner




[PDF] Customizing Chef Download

Customizing Chef PDF
Author: Jon Cowie
Publisher: "O'Reilly Media, Inc."
Release Date: 2014-08-28
Size: 25.77 MB
Format: PDF, Docs
Category : COMPUTERS
Languages : en
Pages : 388
View: 2723

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Customizing Chef

Book by Jon Cowie, Customizing Chef Books available in PDF, EPUB, Mobi Format. Download Customizing Chef books, Take advantage of Chef’s highly customizable design to tackle specific automation issues that you can’t solve by simply using Chef’s tools, resources, and services out of the box. With this practical guide, you’ll examine the internal structure of this configuration management technology and learn where, how, and why to add custom code. Author Jon Cowie not only provides code snippets and practical advice for customizing Chef, but also helps you determine case by case whether it’s in your best interests to customize at all. If you have intermediate-to-advanced Chef experience, this book is indispensable. Explore Chef’s typical setups and why you’d want to customize them Learn the Ruby concepts needed to write customizations Customize the Chef run process and explore Chef’s internal classes Gain more insight into your Chef runs through handlers and Chef’s event stream Level up your Chef recipes by writing your own resources and providers Create and extend plugins for Knife—Chef’s command-line tool Interact with the Chef API to write scripts and reports Learn how to contribute customizations to the Chef community




[PDF] Learning Devise For Rails Download

Learning Devise for Rails PDF
Author: Hafiz Barie Lubis
Publisher: Packt Publishing Ltd
Release Date: 2013-10-25
Size: 33.24 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 104
View: 771

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Learning Devise For Rails

Book by Hafiz Barie Lubis, Learning Devise For Rails Books available in PDF, EPUB, Mobi Format. Download Learning Devise For Rails books, A hands-on, step-by-step guide to using Devise for authentication in Rails.If you are a web developer who is getting started with Rails and you are looking for authentication solutions, then this is the book for you. If you are a current Rails developer who is looking to extend your authentication implementation with capabilities such as authorization and remote authentication, this book will also be great for you.




[PDF] Best Practices Of Award Winning Elementary School Principals Download

Best Practices of Award Winning Elementary School Principals PDF
Author: Sandra Harris
Publisher: Corwin Press
Release Date: 2005-03-23
Size: 31.55 MB
Format: PDF, ePub, Docs
Category : Education
Languages : en
Pages : 216
View: 3509

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Best Practices Of Award Winning Elementary School Principals

Book by Sandra Harris, Best Practices Of Award Winning Elementary School Principals Books available in PDF, EPUB, Mobi Format. Download Best Practices Of Award Winning Elementary School Principals books, Using survey results and contributions from 35 award-winning elementary school principals nationwide, this essential resource examines over 100 field-based practices recognized as the best for the elementary school principalship.




[PDF] Selenium Design Patterns And Best Practices Download

Selenium Design Patterns and Best Practices PDF
Author: Dima Kovalenko
Publisher: Packt Publishing Ltd
Release Date: 2014-09-23
Size: 61.74 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 270
View: 5806

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Selenium Design Patterns And Best Practices

Book by Dima Kovalenko, Selenium Design Patterns And Best Practices Books available in PDF, EPUB, Mobi Format. Download Selenium Design Patterns And Best Practices books, Whether you are an experienced WebDriver developer or someone who was newly assigned a task to create automated tests, this book is for you. Since the ideas and concepts are described in simple terms, no previous experience in computer coding or programming is required.




[PDF] Ruby In Practice Download

Ruby in Practice PDF
Author: Jeremy McAnally
Publisher: Manning Publications Company
Release Date: 2009
Size: 10.60 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 335
View: 4071

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Ruby In Practice

Book by Jeremy McAnally, Ruby In Practice Books available in PDF, EPUB, Mobi Format. Download Ruby In Practice books, A guide to Ruby programming covers such topics as scripting, Web services, asynchronous messaging, structured documents, and searching and indexing.




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