Showing posts with label ruby on rails. Show all posts
Showing posts with label ruby on rails. Show all posts

Aptana RadRails: An IDE for Rails Development: A comprehensive guide to using RadRails to develop your Ruby on Rails projects in a professional and productive manner Review

Aptana RadRails: An IDE for Rails Development: A comprehensive guide to using RadRails to develop your Ruby on Rails projects in a professional and productive manner
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Aptana RadRails: An IDE for Rails Development: A comprehensive guide to using RadRails to develop your Ruby on Rails projects in a professional and productive manner ReviewI do not believe this book was edited by a professional. If it were, it would never have been published.
Reading this book was like watching Fisher Stevens in the original "Short Circuit" movie (If you don't remember, he was the scientist; good guy, helpful and entertaining but constantly threw out one-liners that showed a limited command of the English language). Imagine an entire book written by his character and you have this book, Aptana RadRails.
Read the following statements with the Fisher Stevens accent and see what I mean: "If you still didn't, it's high time to start your Eclipse." or "Neat, uh?" or "Let's face it! We cannot help ourselves when a new gadget falls into our hands." And, yes, each of these statements is an actual quote from Aptana RadRails. Though they have potential entertainment value, they demonstrate the lack of quality in the writing of this book.
I am sure the author knows the material. He could probably do amazing things with Ruby, Ruby on Rails, Eclipse, or RadRails. However, technical writing is also a skill, just not one mastered by the "author" of this book.
Quality products like Ruby, Ruby on Rails, Eclipse, and RadRails deserve professional treatment.
Unfortunately, this book did not deliver.
BTW: My employer has a policy that I include a disclaimer on any commentary that I deliver on the web. Here it is: this review does not reflect the views or opinions of my employer.Aptana RadRails: An IDE for Rails Development: A comprehensive guide to using RadRails to develop your Ruby on Rails projects in a professional and productive manner OverviewAptana RadRails is an Integrated Development Environment for Ruby on Rails projects. Built on top of the well-known Eclipse platform, RadRails provides all the tools you need to create a whole Rails application from a single interface, allowing you to focus on the creative part of the development as your IDE takes care of the mechanics. This book is for Ruby on Rails developers who want to make the most of the framework by using an Integrated Development Environment. Even though the book explains everything you need to follow the contents, the focus is on how to use the tool and not on the Rails framework itself, so previous working knowledge of Rails is highly advisable. Previous knowledge of Eclipse is not necessary.

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Ruby on Rails Enterprise Application Development: Plan, Program, Extend: Building a complete Ruby on Rails business application from start to finish Review

Ruby on Rails Enterprise Application Development: Plan, Program, Extend: Building a complete Ruby on Rails business application from start to finish
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Ruby on Rails Enterprise Application Development: Plan, Program, Extend: Building a complete Ruby on Rails business application from start to finish ReviewIt's very clear from posts on the rails email list that there's space for books that take the novice developer beyond what they learn in beginners' books like Agile Web Development With Ruby on Rails. Those books will help you build your first app and get a sense of the structure of Rails but before long you'll want to write code that needs to be reusable between models, or across projects, or to interface with services other than databases. The beginners' books, by definition, don't deal with intermediate topics. That's the niche _Ruby on Rails Enterprise Application Development_ sets out to fill, but sadly it doesn't offer much beyond those beginners' guides.
Based on the title, I had expected going in that the book would be mostly focussed on cross-systems integration such as the use of LDAP, web services (particularly SOAP), connecting to multiple and/or legacy databases and other topics often lumped together as "enterprisey" which push at the rails conventions or require them to be abandoned. In fact the book would be better titled along the lines of "Up and running on Ruby on Rails in a small business" as the application developed through the course of its chapters is very simple and doesn't demonstrate much about Rails itself that couldn't be gleaned from AWDwRoR or one of its competitors.
Where some may find this book most useful is in the attention paid to windows-based development and to deployment (where it focusses on unix-based systems). Most of the books currently on the market do touch on using windows, but the authors of this one clearly use it themselves and actually advocate the use of an IDE for windows development. If your tastes run to Eclipse on Windows, that may draw you to this.
Though the book references Rails 1.2.3, the application built inside could just as easily have been built on Rails 1.1. The app is CRUD-based, but there is no mention of REST or map.resources, despite the fact that they could have simplified it. Authors don't have to buy into the prevailing wisdom in the rails community, but it's a shame when strategies that can simplify apps aren't covered.
Perhaps more worrying given that Rails 2.0 is now out the door and will be the default for anyone starting out with this book now is the use of deprecated techniques such as dynamic scaffolds (the scaffold keyword was removed 10 months ago in changeset 6306) and old-style pagination (which left in changeset 6992 back in June)
There certainly aren't as many books out there for newcomers to Rails as there are for some other languages/frameworks, so its inevitable that more are to come. It's a shame that already at least two such books have been pitched at intermediate developers rather than their more correct audience, and hopefully that trend won't continue. It would also be very helpful if packt would publish an addendum to this volume detailing the aspects that no longer work in Rails 2.0. Missing some great new feature in Edge Rails is one thing, but it's quite another to rely on features that were scheduled for removal over six months before a book goes to press.
Disclaimer: I was sent a free copy of this book to review.Ruby on Rails Enterprise Application Development: Plan, Program, Extend: Building a complete Ruby on Rails business application from start to finish OverviewThis book is aimed at developers who already have some familiarity with the Ruby on Rails framework and who want to move on from the basic tutorials. In particular, it is aimed at those who wish to use the unique attributes of Rails to develop and roll out business applications. It concentrates on application development as a whole process, and is intended to complement existing Rails tutorials. This book is aimed at developers who want to find out how to rapidly build easily-deployed, easily-supported business applications. It is for developers who have learned Ruby on Rails, probably from one of the tutorial books, and want to apply that knowledge to effectively build full, realistic applications.

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Ruby on Rails for PHP and Java Developers Review

Ruby on Rails for PHP and Java Developers
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Ruby on Rails for PHP and Java Developers ReviewVohra makes strong emphasis on suggesting that Ruby on Rails has advantages over PHP and over Java. Of course, this stirs up fans of those approaches. But approaching Ruby on Rails through this book shows a fairly easy language to learn. You can code with an object oriented outlook, as well as using the Model-View-Controller pattern or architecture. Experience in other languages has shown OO and MVC to be very useful, especially for developing web applications.
The book also takes the programmer into the use of Ajax. This highly popular method is readily compatible with Ruby and Rails. So too is the idea of running a Web Service. The latter is typically defined strictly in terms of [ascii] XML messages. Leaving the developer to choose an application language. Well, the book suggests that Ruby on Rails is a plausible choice.
And for those of you already using the Eclipse IDE, Vohra explains how Ruby can be coded inside Eclipse. So you don't have to abandon Eclipse. I've noticed that Eclipse users tend to be avid fans of it, and deeply reluctant to leave its nice surroundings.Ruby on Rails for PHP and Java Developers OverviewThe web framework Ruby on Rails for developing database based web applications provides a Model-View-Controller framework. The required web server WEBrick is included with Ruby on Rails. The framework is configured with the MySQL database by default, but may be configured with another database. The book covers developing web applications with Ruby on Rails. Technologies discussed include Ajax, directory services, and web services. A comparison is made with PHP, the most commonly used scripting language for developing web applications.

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Ruby on Rails Bible Review

Ruby on Rails Bible
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Ruby on Rails Bible ReviewI found this book to be a pretty good overview of the Rails framework. It covers the basics, and is clearly written. I didn't find it to be a "bible" of RoR, in that my expectations of such a book would be a very in depth collection of information. This is why I rate it a 4/5.
That being said, it's a good book, and worth owning if you are new to RoR.Ruby on Rails Bible OverviewThanks to the explosive growth in popularity of the Rails framework, the equally popular Ruby programming language now has a great place to hang its hat. The powerful combination of the two provides the perfect toolset to create Web applications that feature concise code, clean syntax, and easy maintenance. This must-have book is your best guide on how to jump on the RoR bandwagon—from the basics of Ruby programming to advanced techniques for experienced Rails developers.

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Ruby Cookbook (Cookbooks (O'Reilly)) Review

Ruby Cookbook (Cookbooks (O'Reilly))
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Ruby Cookbook (Cookbooks (O'Reilly)) ReviewI have a confession to make. Over more than twenty years as a programmer I'd never really had my head around object-oriented programming. I started out using C and then tried PHP and Perl and treated both as purely procedural languages (indeed, one Perl guru looked at my code and said "you were a C programmer weren't you"; humbling). Java, JavaScript, C++ and even Objective C had their turn at getting me to convert but none took (though I do code JavaScript under sufferance) until Ruby. A few month ago I started using Rails and became hooked on it and the underlying language. My Rails and Ruby skills have progressed in leaps and bounds. I've already had a good read of "Programming Ruby" and "Agile Web Development with Rails" and enjoyed and learnt from both.
I also have to admit to loving the O'Reilly "Cookbook" series. Several, particularly the "Perl Cookbook", have pride of place on the bookshelf closest to my computer. So the "Ruby Cookbook" by Lucas Carlson and Leonard Richardson was eagerly awaited. The "Cookbook" series are designed to provide you with a plethora of code examples to guide you in writing your own code. I'm definitely a hands-on style of learner and the Cookbook series suits my style - I can start getting my hands dirty with complex problems knowing I have help to code my way of out of the tight spots. This one covers a wide range of tasks from simple, such as walking a directory tree or manipulating text and numbers, through to more complex such as working with AJAX in Ruby on Rails. If you have't previously come across a book in this style then each chapter is broken up into a number of 'recipes' with a problem, a solution and then discussion of the solution.
This sort of book lives and dies by two criteria - the quality of the code and the usefulness of the recipe selection. "Ruby Cookbook" wins on both. The topics covered are wide and leave little, if any, part of the language unexplained. They start with data and structures such as strings and hashes before moving on to code blocks, objects, classes and modules. There is then an intriguing chapter on reflection and metaprogramming that I am still puzzling through before the book moves on to more internet based topics such as XML, HTML, web and internet services and, of course, Rails. The book then proceeds with chapters on the necessary housekeeping of development such as testing, packaging and automating tasks with Rake before finishing with extending Ruby with other languages and system administration tasks. The code is well written; clear and well commented, easily understandable by a virtual newb like me. The discussion is fairly clear, seemingly concise while allowing you to understand the code and how it might be changed for particular purposes.
I'm not going to go into more details as to the contents but instead point you to the book's page at O'Reilly which includes a link to the contents, listnig all the recipes in the book, and two example chapters; Chapter 7 on code blocks and iteration and Chapter 15 devoted to Rails. Together they will give you a good feel for the style and contents of the book.
The book is well written and well edited. I've already tried over a dozen of the recipes and haven't found a single code error, so my faith in the other 300 or so has risen considerably. The discussion that accompanies each recipe is a marvelous way of learning just that little bit more about the language. I found them quite good, though the odd one could do with further explanation if the book is to stand on its own - for example the discussion accompanying the recipe to iterate over a hash was not perfectly clear on the difference between Hash#each and Hash#each_pair.
At more than 800 pages this is a large and extensive volume, though the price may make you wince. Usually programming books this large have at least part of their size dedicated to something I refer to as pseudo-padding, some sort of reference or simple language explanation - this one has neither, all of it is devoted to the recipes.
With Ruby use, thanks in no part to the popularity of Rails, growing by leaps and bounds I'm sure this volume will be a well deserved bestseller. I give it four stars and recommend it to all but the most expert Ruby programmers. For beginners who, like me, appreciate hands on learning it is a must.Ruby Cookbook (Cookbooks (O'Reilly)) Overview
Do you want to push Ruby to its limits? The Ruby Cookbook is the most comprehensive problem-solving guide to today's hottest programming language. It gives you hundreds of solutions to real-world problems, with clear explanations and thousands of lines of code you can use in your own projects.

From data structures and algorithms, to integration with cutting-edge technologies, the Ruby Cookbook has something for every programmer. Beginners and advanced Rubyists alike will learn how to program with:

Strings and numbers
Arrays and hashes
Classes, modules, and namespaces
Reflection and metaprogramming
XML and HTML processing
Ruby on Rails (including Ajax integration)
Databases
Graphics
Internet services like email, SSH, and BitTorrent
Web services
Multitasking
Graphical and terminal interfaces

If you need to write a web application, this book shows you how to get started with Rails. If you're a system administrator who needs to rename thousands of files, you'll see how to use Ruby for this and other everyday tasks. You'll learn how to read and write Excel spreadsheets, classify text with Bayesian filters, and create PDF files. We've even included a few silly tricks that were too cool to leave out, like how to blink the lights on your keyboard.

The Ruby Cookbook is the most useful book yet written about Ruby. When you need to solve a problem, don't reinvent the wheel: look it up in the Cookbook.


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