Rails Solutions PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Rails Solutions PDF full book. Access full book title Rails Solutions by Justin Williams. Download full books in PDF and EPUB format.
Author: Justin Williams
Publisher: Apress
ISBN: 1430203552
Category : Computers
Languages : en
Pages : 292
Get Book Here
Book Description
Standing out from other Rails references, this book meets the needs of designers who are not advanced programmers: sophisticated users who may find reams of code intimidating. Rails Solutions gives readers the tools to assemble dynamic sites quickly and easily. After a gentle introduction, the book walks the reader through setting up the development environment and the basics of Ruby syntax. Next, the book details the construction of real-world applications including a message posting system with data authentication, a file uploader, Ajax enhancements, and more. Coverage includes as customizing views, Rails helpers, add-ons and plugins, and Rails deployment tips.
Author: Justin Williams
Publisher: Apress
ISBN: 1430203552
Category : Computers
Languages : en
Pages : 292
Get Book Here
Book Description
Standing out from other Rails references, this book meets the needs of designers who are not advanced programmers: sophisticated users who may find reams of code intimidating. Rails Solutions gives readers the tools to assemble dynamic sites quickly and easily. After a gentle introduction, the book walks the reader through setting up the development environment and the basics of Ruby syntax. Next, the book details the construction of real-world applications including a message posting system with data authentication, a file uploader, Ajax enhancements, and more. Coverage includes as customizing views, Rails helpers, add-ons and plugins, and Rails deployment tips.
Author: Paul Dix
Publisher: Addison-Wesley Professional
ISBN: 0321700112
Category : Computers
Languages : en
Pages : 536
Get Book Here
Book Description
The Complete Guide to Building Highly Scalable, Services-Based Rails Applications Ruby on Rails deployments are growing, and Rails is increasingly being adopted in larger environments. Today, Rails developers and architects need better ways to interface with legacy systems, move into the cloud, and scale to handle higher volumes and greater complexity. In Service-Oriented Design with Ruby and Rails, Paul Dix introduces a powerful, services-based design approach geared toward overcoming all these challenges. Using Dix’s techniques, readers can leverage the full benefits of both Ruby and Rails, while overcoming the difficulties of working with larger codebases and teams. Dix demonstrates how to integrate multiple components within an enterprise application stack; create services that can easily grow and connect; and design systems that are easier to maintain and upgrade. Key concepts are explained with detailed Ruby code that was built using open source libraries such as ActiveRecord, Sinatra, Nokogiri, and Typhoeus. The book concludes with coverage of security, scaling, messaging, and interfacing with third-party services. Service-Oriented Design with Ruby and Rails will help you Build highly scalable, Ruby-based service architectures that operate smoothly in the cloud or with legacy systems Scale Rails systems to handle more requests, larger development teams, and more complex code bases Master new best practices for designing and creating services in Ruby Use Ruby to glue together services written in any language Use Ruby libraries to build and consume RESTful web services Use Ruby JSON parsers to quickly represent resources from HTTP services Write lightweight, well-designed API wrappers around internal or external services Discover powerful non-Rails frameworks that simplify Ruby service implementation Implement standards-based enterprise messaging with Advanced Message Queuing Protocol (AMQP) Optimize performance with load balancing and caching Provide for security and authentication
Author: Ryszard Jabłoński
Publisher: Springer
ISBN: 3319239236
Category : Technology & Engineering
Languages : en
Pages : 664
Get Book Here
Book Description
Focusing on the most rapidly changing areas of mechatronics, this book discusses signals and system control, mechatronic products, metrology and nanometrology, automatic control & robotics, biomedical engineering, photonics, design manufacturing and testing of MEMS. It is reflected in the list of contributors, including an international group of 302 leading researchers representing 12 countries. The book is intended for use in academic, government and industry R&D departments, as an indispensable reference tool for the years to come. Thid volume can serve a global community as the definitive reference source in Mechatronics. The book comprises carefully selected 93 contributions presented at the 11th International Conference Mechatronics 2015, organized by Faculty of Mechatronics, Warsaw University of Technology, on September 21-23, in Warsaw, Poland.
Author: David M. Geary
Publisher: Pearson Education
ISBN: 0132344815
Category : Computers
Languages : en
Pages : 408
Get Book Here
Book Description
Provides solutions to the developers whoc are actively using GWT and looking for quicker and better ways to work with the technology. It shows develpers cool stuff they can do with GWT that they may have overlooked or not yet discovered.
Author: Peter J. Stephano
Publisher: Sterling Publishing Company, Inc.
ISBN: 9781402711763
Category : Crafts & Hobbies
Languages : en
Pages : 202
Get Book Here
Book Description
From a Shaker cabinet to a country entertainment center, bookcases to chests, these ingenious projects from Wood® Magazine will solve every storage need, and keep clutter at bay. The magazine's authorities guide you every step of the way, and ensure your success, with numerous photos and information on the right wood and sheet goods to use; which fasteners, hardware, and shelves to choose; and finishing guidelines. There's even advice on how to prevent "shelf sag." Consider a traditional sideboard; three-piece cabinet combination that provides an excellent home for a sound system, TV, VCR or DVD; drop front desk; or a hideaway home office.
Author: Ross Kenneth Kennedy
Publisher: CRC Press
ISBN: 0429958609
Category : Business & Economics
Languages : en
Pages : 138
Get Book Here
Book Description
Understanding, Measuring, and Improving Daily Management explains the critical parts of a continuous improvement strategy to achieve Operational Excellence and where reactive improvement through effective daily management fits in. In addition, it shows the consequences to your Operational Excellence journey if daily management is not performed well. Reactive improvement develops the capability and discipline within the organization to be able to rapidly recover from an event or incident that stops you from achieving your expected or target performance for the day, shift, or hour and most importantly -- your ability to capture the learning and initiate corrective actions so that the event or incident will not re-occur anywhere across the organization. As such, reactive improvement focuses on improving daily management through your daily review meetings, your information centers supporting the daily review meetings, and your frontline problem-solving root cause analysis capability at all levels. The book introduces the seven elements of reactive improvement that must work in concert for effective daily management and allows the reader to rate their site or department to determine their starting point compared to best practices: 1. Supportive organization structure to support development of your people so they have ownership and accountability for the performance of their area of responsibility; 2. Effective frontline leaders to ensure everyone else in the leadership structure are not working down a level; 3. Appropriate measures with expected targets that are linked to the site’s Key Success Factors for Operations to ensure goal alignment, and are relevant to the area being focused on; 4. Structured daily review meetings to identify opportunities (problems/incidents) and monitor progress of their solution so they don’t happen again; 5. Visual information centers that visually display daily and trending performance along with monitoring of actions to address problems/issues raised; 6. Frontline problem-solving root cause analysis capability across the site; and 7. Rapid sharing of learning capability across shifts, departments, and the organization. The author outlines in detail why each of the seven elements are important to achieving Operational Excellence, and most importantly, how to implement each element supported with many templates and tools.
Author: Chad Pytel
Publisher: Addison-Wesley Professional
ISBN: 0132660067
Category : Computers
Languages : en
Pages : 347
Get Book Here
Book Description
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. RailsTM 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
Author: Michael Hartl
Publisher: Addison-Wesley Professional
ISBN: 0134597508
Category : Computers
Languages : en
Pages : 2123
Get Book Here
Book Description
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Used by sites as varied as Twitter, GitHub, Disney, and Airbnb, Ruby on Rails is one of the most popular frameworks for developing web applications, but it can be challenging to learn and use. Whether you’re new to web development or new only to Rails, Ruby on Rails™ Tutorial, Fourth Edition, is the solution. Best-selling author and leading Rails developer Michael Hartl teaches Rails by guiding you through the development of three example applications of increasing sophistication. The tutorial’s examples focus on the general principles of web development needed for virtually any kind of website. The updates to this edition include full compatibility with Rails 5, a division of the largest chapters into more manageable units, and a huge number of new exercises interspersed in each chapter for maximum reinforcement of the material. This indispensable guide provides integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, and SQL skills you need when developing web applications. Hartl explains how each new technique solves a real-world problem, and then he demonstrates it with bite-sized code that’s simple enough to understand, yet novel enough to be useful. Whatever your previous web development experience, this book will guide you to true Rails mastery. This book will help you Install and set up your Rails development environment, including pre-installed integrated development environment (IDE) in the cloud Go beyond generated code to truly understand how to build Rails applications from scratch Learn testing and test-driven development (TDD) Effectively use the Model-View-Controller (MVC) pattern Structure applications using the REST architecture Build static pages and transform them into dynamic ones Master the Ruby programming skills all Rails developers need Create high-quality site layouts and data models Implement registration and authentication systems, including validation and secure passwords Update, display, and delete users Upload images in production using a cloud storage service Implement account activation and password reset, including sending email with Rails Add social features and microblogging, including an introduction to Ajax Record version changes with Git and create a secure remote repository at Bitbucket Deploy your applications early and often with Heroku
Author: Radek, N.
Publisher: Materials Research Forum LLC
ISBN: 1945291818
Category : Technology & Engineering
Languages : en
Pages : 264
Get Book Here
Book Description
The volume presents advances in materials research and technology in the area of terotechnology, i.e. the technology of installation, maintenance, replacement and removal of plant machinery and equipment, reliability analysis, technical diagnostics, tribology and technical safety. Specific topics include Cavitation Erosion, Simulation of Particle Erosion, Mechanically-assisted Laser Forming, Laser Machining of Tool Steels, Titanium Carbonitride Coatings, Causes of Cracks in Thermit Welds, Diamond-Like Coatings on Titanium, Reinforcement of Concrete, Fatigue Strength of Construction Elements, Modeling of Mining Support Structures, Surface Treatments of Sintered Stainless Steel, Thermal Welding, Joints of Nickel-Based Superalloys, Robotic Laser Cleaning of Materials, Tribological Properties of Laser-processed ESD Coatings, Laser-modified WC-Cu Electro-Spark Coatings, anti-Graffiti Coating Systems.
Author: Jenny Rademann
Publisher: Universitätsverlag Göttingen
ISBN: 386395534X
Category :
Languages : en
Pages : 301
Get Book Here
Book Description
In order to achieve a transition from a transport system centred on the individual car to one centred on (electrified) rail a new focus in infrastructure planning is needed. The preparation of project proposals for the Federal Transport Infrastructure Plan 2030 on the sub-national level in Germany provides an opportunity to study decision-making processes in ministries and compare their respective results in this respect. Using document analysis, expert interviews, qualitative content analysis as well as QCA, this thesis in political science analyses how decision-making processes within bureaucracies impact the decision output in transport infrastructure planning. It contributes to the discussion on bureaucracy-politics interactions that is relevant beyond the German case. One result is that ministries tend to use complex decision-making processes for topics deemed salient as long as the available capacity permits it. Consequently, in order to conduct legitimacy-enhancing steps – such as public participation – a well-funded bureaucracy is indispensable.
