By Sam Ruby
Rails five and Ruby 2.2 deliver many advancements, together with new APIs and huge functionality improvements, and the 5th variation of this award-winning vintage is now up to date! in case you are new to Rails, you will get step by step counsel. if you are an skilled developer, this ebook offers you the excellent, insider info you would like for the newest model of Ruby on Rails.
Ruby on Rails is helping you produce high quality, beautiful-looking net purposes quick. you consider developing the applying, and Rails looks after the main points. study Rails the way in which the Rails center group recommends it, besides the tens of hundreds of thousands of builders who've used this vast, far-reaching educational and reference.
We begin with a step by step walkthrough of creating a true software, and in-depth chapters examine the integrated Rails beneficial properties. stick to in addition to a longer educational as you write an internet shop software. cast off tedious configuration and house responsibilities; internationalize your purposes; include Ajax, leisure, internet companies, and e mail dealing with into your functions; try out your functions as you write them utilizing the integrated checking out frameworks; and installation your functions simply and securely. New during this version is insurance of motion Cable, and fully up-to-date code for Rails 5.
Rails 1.0 used to be published in December 2005, greater than 10 years in the past. This publication used to be there from the beginning, and did not simply evolve along Rails, it developed with Rails. it's been constructed in session with the Rails center group. actually, Rails itself is established opposed to the code during this book.
What You Need:
All you would like is a home windows, Mac OS X, or Linux laptop to do improvement on. This publication will take you thru the stairs to put in Rails and its dependencies. in the event you should not acquainted with the Ruby programming language, this publication encompasses a bankruptcy that covers the fundamentals essential to comprehend the cloth within the book.
Read Online or Download Agile Web Development with Rails 5 PDF
Best client-server systems books
This is the booklet you must arrange for examination 70-215, fitting, Configuring, and Administering Microsoft home windows 2000 Server. This research advisor offers: In-depth insurance of each examination objective—all the data you would like useful info on each point of home windows 2000 Server 1000s of not easy evaluate questions, within the publication and at the CD modern examination training software program, together with a checking out engine, digital flashcards, and simulation software program Authoritative insurance of all examination goals, together with: fitting home windows 2000 Server fitting, configuring, and troubleshooting entry to assets Configuring and troubleshooting units and drivers handling, tracking, and optimizing process functionality, reliability, and availability handling, configuring, and troubleshooting garage use Configuring and troubleshooting home windows 2000 community connections enforcing, tracking, and troubleshooting defense be aware: CD-ROM/DVD and different supplementary fabrics should not incorporated as a part of publication dossier.
A part of Microsoft's radical WinFX API is the Indigo beginning, extra officially referred to as the home windows conversation starting place, or WCF. professional WCF: useful Microsoft SOA Implementation is a whole advisor to WCF from the service-oriented structure (SOA) perspective and exhibits you why WCF is critical to net carrier improvement and structure.
BizTalk Server 2002 layout and Implementation exhibits builders how you can write BizTalk Server 2002 purposes through instance. Readers will examine BizTalk Server 2002 step by step as they learn throughout the chapters and construct a precise BizTalk Server software. Readers can be uncovered to the numerous priceless classes that Xin Chen realized by way of designing and imposing a couple of high-profile BizTalk Server tasks.
Get a head commence comparing procedure middle 2012 R2 - with technical insights from a Microsoft MVP and contributors of the approach heart product crew. This advisor introduces new gains and functions, with scenario-based suggestion on how the platform can meet the desires of your enterprise. Get the high-level assessment you want to commence getting ready your deployment now.
- ALE, EDI, & IDoc Technologies for SAP, 2nd Edition (Prima Tech's SAP Book Series)
- Computational and Data Grids: Principles, Applications and Design
- Terminal Services for Microsoft Windows Server 2003: Advanced Technical Design Guide (Advanced Technical Design Guide series)
- The Real MCTS/MCITP Exam 70-647 Prep Kit: Independent and Complete Self-Paced Solutions
Extra resources for Agile Web Development with Rails 5
We’ll explain this later in detail, but for now look at the Path Match input field. If you enter a partial URL in there, you can see a report erratum • discuss Chapter 2. Instant Gratification • 36 list of routes that match. That’s not needed right now, as we have only two routes, but can be helpful later when we have many. At this point, we’ve completed our toy application and in the process verified that our installation of Rails is functioning properly and provides helpful information when things go wrong.
Now %> ➤
When we refresh our browser window, we see the time displayed using Ruby’s standard format, as shown in the following screenshot. Notice that the time displayed updates each time the browser window is refreshed. It looks as if we’re really generating dynamic content. Making Development Easier You might have noticed something about the development we’ve been doing so far. As we’ve been adding code to our application, we haven’t had to restart the running application. It’s been happily chugging away in the background.
This is great for development. However, this flexibility comes at a cost: it causes a short pause after you enter a URL before the application responds. That’s caused by the dispatcher reloading stuff. For development it’s a price worth paying, but in production it would be unacceptable. For this reason, this feature is disabled for production deployment. See Chapter 16, Task K: Deployment and Production, on page 243. report erratum • discuss Hello, Rails! • 29 Adding the Time Our original problem was to display the time to users of our application.