By Dave Thomas, David Heinemeier Hansson, Sam Ruby
Ruby on Rails is helping you produce top of the range, beautiful-looking internet functions quick. you consider growing the applying, and Rails looks after the details.
Tens of millions of builders have used this award-winning e-book to profit Rails. It's a vast, far-reaching educational and reference that's suggested through the Rails middle staff. If you're new to Rails, you'll get step by step suggestions. If you're an skilled developer, this publication provides you with the excellent, insider details you need.
Rails has developed through the years, and this booklet has advanced in addition to it. We nonetheless commence with a step by step walkthrough of creating a true software, and in-depth chapters examine the integrated Rails gains. This version now offers new Ruby and Rails clients additional information at the Ruby language and takes extra time to give an explanation for key ideas all through. most sensible practices on how you can practice Rails proceed to alter, and this version retains up. Examples use cookie sponsored periods, HTTP authentication, and energetic Record-based kinds, and the publication focuses all through at the correct option to use Rails. also, this variation now displays Ruby 1.9, a brand new unencumber of Ruby with giant practical and function improvements.
Read or Download Agile Web Development with Rails (4th edition) PDF
Similar web development books
The first ebook to bare the vulnerabilities and safeguard concerns that exist within the websites which were equipped with Drupaland find out how to hinder them from carrying on with Drupal is an open resource framework and content material administration process that enables clients to create and arrange content material, customise presentation, automate projects, and deal with visitors and members. Authored by means of a Drupal professional, this is often the 1st ebook to bare the vulnerabilities and safety concerns that exist within the websites which were outfitted with Drupaland find out how to hinder them from carrying on with. the most objective of this advisor is to provide an explanation for the best way to write code that avoids an assault within the Drupal setting, whereas additionally addressing the best way to continue if vulnerability has been noticed after which regain keep an eye on of security.
From cellular browsers to netbooks and capsules, clients are vacationing your websites from an expanding array of units and browsers. Are your designs prepared? the right way to imagine past the computer and craft attractive designs that expect and reply to your users' wishes. Ethan Marcotte will discover CSS options and layout rules, together with fluid grids, versatile pictures, and media queries, demonstrating how one can convey a high quality adventure on your clients irrespective of how huge (or small) their demonstrate.
Over 70 functional recipes to create multilingual, responsive, and scalable web pages with Django
About This Book
• enhance your talents by way of constructing versions, varieties, perspectives, and templates
• a realistic advisor to writing and utilizing APIs to import or export data
Who This e-book Is For
If you may have created web pages with Django, yet you need to sharpen your wisdom and examine a few strong techniques for a way to regard various points of internet improvement, be sure to learn this e-book. it truly is meant for intermediate Django clients who have to construct tasks which needs to be multilingual, useful on units of alternative display sizes, and which scale over time.
What you'll Learn
• Configure your Django venture the best way
• construct a database constitution out of reusable version mixins
• deal with hierarchical constructions with MPTT
• Create convenient template filters and tags that you should reuse in each project
• grasp the configuration of contributed administration
• expand Django CMS together with your personal functionality
Django is straightforward to profit and solves all kinds of internet improvement difficulties and questions, supplying Python builders a simple strategy to web-application improvement. With a wealth of third-party modules on hand, you'll be capable to create a hugely customizable internet software with this strong framework.
Web improvement with Django Cookbook will advisor you thru all internet improvement strategies with the Django framework. you'll get begun with the digital atmosphere and configuration of the undertaking, after which you are going to how to outline a database constitution with reusable parts. how one can tweak the management to make the web site editors satisfied. This ebook bargains with a few vital third-party modules invaluable for totally outfitted internet improvement.
- Designing Web Navigation
- Dreamweaver CS6: The Missing Manual
- Advanced Analytics with Spark: Patterns for Learning from Data at Scale
- HTML5 Geolocation
- Web Designer [UK], Issue 236
- Lean Websites
Extra info for Agile Web Development with Rails (4th edition)
Let’s start with the controller. In the same way that we used the rails command to create a new Rails application, we can also use a generator script to create a new controller for our project. This command is called rails generate. rb The rails generate command logs the files and directories it examines, noting when it adds new Ruby scripts or directories to your application. erb file. The first source file we’ll be looking at is the controller. rb. rb class SayController < ApplicationController def hello end def goodbye end end Pretty minimal, eh?
The first source file we’ll be looking at is the controller. rb. rb class SayController < ApplicationController def hello end def goodbye end end Pretty minimal, eh? SayController is a class that inherits from ApplicationController, so it automatically gets all the default controller behavior. What does this code have to do? 0 printing, October 28, 2010) 40 H ELLO , R AILS ! 2: Template ready for us to fill in. action method named hello. To understand why this method is named this way, we need to look at the way Rails handles requests.