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

Metasploit Toolkit for Penetration Testing, Exploit Development, and Vulnerability Research Review

Metasploit Toolkit for Penetration Testing, Exploit Development, and Vulnerability Research
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I'm going to take a harsh stance on this book, mostly because this book had potential to really build upon all the information publicly available for Metasploit and really make a great book on Metasploit internals and advanced usage. Instead it seems like current public/free information was just rehashed and new information not updated for the 3.x branch of MSF.
What I consider the "meat" of this book, and what should have made this a 4 or 5 star book, covers the Metasploit Framework 2.x branch and NOT the current 3.x branch. By "meat" I mean the case studies covering exploitation using MSF. The major difference between the two is that 2.x was written in Perl and 3.x in Ruby. To be fair the first 5 chapters cover using MSF 3.x, but I really didn't feel they covered much, if anything, that's not out on the net with the exception of Chapter 5 (Adding new Payloads). "Using" Metasploit has been covered a million times in a million other books. A book specifically on Metasploit should have covered things not covered in every other hacking book.
Chapter 1 is an "Introduction to Metasploit." If you haven't ever used the tool and didn't want to RTFM, then "maybe" it would be useful for you. Most of the material I felt could be found on the Metasploit main support page, the wiki, or via google, but mostly the first two. I'm also not sure why there are pages and pages of current payloads and exploits with no explanations as to why I would use one type of payload versus another especially for the obscure ones like find tag or ordinal payloads. Doing a "show exploits" or "show payloads" without dialogue on the differences adds little value. The Leveraging Metasploit on Penetration Tests section is one paragraph :-(
Chapter 2 is "Architecture, Environment, and Installation." There are 2-3 pages on locking down a system. Why is that included? Very random. Let me cover the installation covered in the book for you. Windows, double click the executable. *nix, download via svn. That's about the level of detail we get...sigh :-(
Chapter 3 is a whopping 7 pages including the FAQ section on "Metasploit Framework and Advanced Environment Configurations." That chapter covers what is in the directories of your msf installation and using the setg command.
Chapter 4 is "Advanced Payload and Add-on Modules." Covers some old information on meterpreter and some meterpreter basics, the stuff on the net covers it in far more detail. Decent coverage of the VNC Inject payload, crappy coverage of the PassiveX payload, ok coverage of auxiliary modules and a mention of db autopwn.
Chapter 5 is "Adding New Payloads." Chapter 5 is the best chapter in the book because it discusses something...here it goes...NEW! and related to MSF 3.x. Chapter 5 is an excellent chapter walking us thru building a SIP Invite spoofer auxiliary module. Had the whole book been of this caliber it would have been a 5 star book.
The case studies should have been rewritten to work with MSF 3.x, they are all for 2.x. They are good and contain the required detail (but I didn't not work through all the examples yet) Things are similar between the branches and you can probably muddle through the conversions but it makes no sense for the first half of the book to be about 3.x and the meat to be about 2.x. At a minimum a chapter or section on converting exploits from 2.x to 3.x was in order, but was not included.
I didn't find Appendix B, "Building a Test Lab for Penetration Testing" to be all that helpful either. I think it's a reprint from Penetration Tester's Open Source Toolkit v2, but can't confirm because I don't have that book.


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This is the first book available for the Metasploit Framework (MSF), which is the attack platform of choice for one of the fastest growing careers in IT security: Penetration Testing. The book and companion Web site will provide professional penetration testers and security researchers with a fully integrated suite of tools for discovering, running, and testing exploit code.This book discusses how to use the Metasploit Framework (MSF) as an exploitation platform. The book begins with a detailed discussion of the three MSF interfaces: msfweb, msfconsole, and msfcli .This chapter demonstrates all of the features offered by the MSF as an exploitation platform. With a solid understanding of MSF's capabilities, the book then details techniques for dramatically reducing the amount of time required for developing functional exploits.By working through a real-world vulnerabilities against popular closed source applications, the reader will learn how to use the tools and MSF to quickly build reliable attacks as standalone exploits. The section will also explain how to integrate an exploit directly into the Metasploit Framework by providing a line-by-line analysis of an integrated exploit module. Details as to how the Metasploit engine drives the behind-the-scenes exploitation process will be covered, and along the way the reader will come to understand the advantages of exploitation frameworks. The final section of the book examines the Meterpreter payload system and teaches readers to develop completely new extensions that will integrate fluidly with the Metasploit Framework. A November 2004 survey conducted by "CSO Magazine" stated that 42% of chief security officers considered penetration testing to be a security priority for their organizations The Metasploit Framework is the most popular open source exploit platform, and there are no competing books The book's companion Web site offers all of the working code and exploits contained within the book

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Practical Rails Social Networking Sites (Expert's Voice) Review

Practical Rails Social Networking Sites (Expert's Voice)
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The is essentially a programming cook book with recipes centered on social networking functionality. That being said - this is not a "getting started on rails" book; you should have some idea of how to use rails (but you dont have to be an expert).
Here are some of the recipes: developing a CMS, blog with RSS, blog with web services, a forum, photo gallery (probably would have been better if this one had used Amazon's S3), adding tag functionality, creating a mobile version of your site, XFN, ...
Unless you're a broke student debating between this and food, I'd get this book. There are decent examples that are useful to see. It's pretty good considering Amazon's cheap price and considering this is the only book out on Rails related to social networking sites (as of when I wrote this review).
Update: I've now read the other Ruby on Rails Social Network Book: RailsSpace. In my opinion I would get both. However if you have to choose one it would depend both on your skill level and taste. Would you rather have more subjects covered with less material, or would you like less subjects being covered more in depth. If you want more subjects covered and you think you can figure out the extra details, then Practical Rails Social Networking Sites is for you.

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This book ties together the popular framework Ruby on Rails with another hot concept - social networking websites such as MySpace and FaceBook. Social networking is a kingpin of the Web 2.0 revolution sweeping the Internet right now. Due to its versatility, using Ruby on Rails to build and maintain social networking sites is the perfect partnership.This book will be one of the few project-based guides to Ruby on Rails - perfect for programmers that prefer the hands-on method of learning by example.

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Distributed Programming with Ruby Review

Distributed Programming with Ruby
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This book provides an excellent survey of distributed programming techniques using the Ruby platform. As a software engineer who is largely unfamiliar with Ruby, but very familiar with distributed programming, I was able to leverage the book both to understand "how you do things" in Ruby, as well as to introduce myself to the (libraries, framework tools, etc.) which make distributed programming a reality. My experience in reading this book was that it had a great flow, and a very clean presentation on the subject matter. I walked away with a deeper understanding of the Ruby language itself, as well as a mapping from "strategy/design concept" to "implementation toolkit" should I have a need to write a distributed service in Ruby. In summary, the book provides an excellent survey of both distributed concepts, as well as several options available on the Ruby platform for each, covering: DRb, Rinda, RingyDingy, Starfish, Distribunaut, Politics, Starling, working with Rabbit MQ, BackgrounDRb, and Delayed Job.
Much like the Ruby language itself, the text is very concise in explaining even fairly complicated concepts. It achieves this focus of delivery by building on fundamental concepts, providing a very simple starting point, and layering on additional "would like to" one at a time, without confusing the underlying intention. This pattern is present both at the micro level, as each chapter introduces a new distributed challenge and leaves you with a working knowledge of what the Ruby space has to offer for solutions implementations; as well as at the macro level, as the topics of each chapter progress from very simple things like remote procedure calls and data marshalling, to advanced topics such as an remote work processor, distributed work queue based on a map-reduce framework or a message queue service. While the phrase "map-reduce" is mentioned in several topic headings, there is no actual example of a problem solved with a map and reduce against a distributed dataset. The final topic, although not directly a distributed programming concept, is useful information for any production system that does any work of interest: a work scheduler using BackgrounDRb.
In a similar way, each chapter presents a very tiny example app, with complete code, and a walk through, distinguishing between the concept at hand, and the library specific implementation semantics. Also, similar examples are used where appropriate, making it easier to understand the specific nuances of a particular library. Mirroring the measured build up of the text, the code samples evolve in a simple and natural way over the course of a given topic. Although one might complain that there is little imagination in the examples, this focus ensures that the reader walks away with a clear understanding of the "Hello World" level implementation - details are left up to further research.
My only complaint in terms of coverage is that the book is overly "Ruby-only" focused. As an engineer working in a largely heterogeneous environment, I would be interested in a comparison of the internal "Ruby" only packages (e.g. DRb or Rinda) vs. tools that are a bit more cross platform: e.g. in this case, a comparison against a more generalized, stack agnostic marshalling framework (e.g. Google's Protocol Buffers, Facebook's Thrift, Cisco's Etch, or Microsoft's M). In particular, this would signify where the Ruby platform offers a particular advantage for a particular kind of distributed problem. However, as the title goes, this text is focused on the Ruby specific implementations of various technologies, instead of how Ruby as a language plays (with others) in these various areas.
Overall, I would say this is an excellent resource to use as a pointer for further research. If you are developing distributed systems using Ruby, then you are likely already aware of a certain number of these libraries; the survey of alternative options might be informative. For someone like myself who is familiar with distributed systems development but relatively ignorant of Ruby, it proved to be an excellent introduction both to the language, as well as to the Ruby specific semantics for implementing a basic distributed design (e.g. marshalling, task / job execution, etc.)
(Reposted from Bay APLN [...])

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"A must have title for the well-rounded Ruby programmer building advanced Rails applications and large systems!" OBIE FERNANDEZ, Series EditorComplete, Hands-On Guide to Building Advanced Distributed Applications with RubyDistributed programming techniques make applications easier to scale, develop, and deploy—especially in emerging cloud computing environments. Now, one of the Ruby community's leading experts has written the first definitive guide to distributed programming with Ruby. Mark Bates begins with a simple distributed application, and then walks through an increasingly complex series of examples, demonstrating solutions to the most common distributed programming problems.Bates presents the industry's most useful coverage of Ruby's standard distributed programming libraries, DRb and Rinda. Next, he introduces powerful third-party tools, frameworks, and libraries designed to simplify Ruby distributed programming, including his own Distribunaut. If you're an experienced Ruby programmer or architect, this hands-on tutorial and practical reference will help you meet any distributed programming challenge, no matter how complex.Coverage includes• Writing robust, secure, and interactive applications using DRb—and managing its drawbacks• Using Rinda to build applications with improved flexibility, fault tolerance, and service discovery• Simplifying DRb service management with RingyDingy• Utilizing Starfish to facilitate communication between distributed programs and to write MapReduce functions for processing large data sets• Using Politics to customize the processes running on individual server instances in a cloud computing environment • Providing reliable distributed queuing with the low-overhead Starling messaging server • Implementing comprehensive enterprise messaging with RabbitMQ and Advanced Message Queuing Protocol (AMQP)• Offloading heavyweight tasks with BackgrounDRb and DelayedJob

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Web Development with the Mac (Developer Reference) Review

Web Development with the Mac (Developer Reference)
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I work in the field of IT and have worked in web development but it has never been a focused effort to concentrate on it because my day jobs have always had me moving around from one function to another. I was always a Windows person and had never touched a Mac until last year.
The title of this book intrigued me right away because I am a web developer and I have a Mac. If that describes you or if you are thinking about jumping into the field, then this book is for you.
Having come from a Windows background, jumping into the Mac was definitely challenging - but I got over the bumps and learned to love the Mac. I thought I had a pretty good handle on what it could do, until I read this book. I honestly had no idea of the features that were built in to the platform, features that you have to install as add-ons in Windows. I mean, who would think that a complete web development platform was already present and waiting to be enabled. I'm speaking of the fact that Apache, PHP and even Ruby are all right there for you. Aaron clearly loves the Mac and he wants you to love it as well. He has gone out of his way to reveal all the secrets to working with the Mac. You can basically envision how he works on a daily basis, through the information and comments that he provides.
This book goes through pretty much anything you would need to know to set yourself up as a web developer and have a good chance at being successful. Of course, you have to provide the talent and the book does not teach you how to be a "designer" but it teaches you all the fundamentals of how to be a developer. The book goes from how to edit content on your Mac to how to test it locally, including enabling all the services the Mac has to offer. Then, you are provided guidance on how to work with a Unix server. Why? Because most web hosts are Unix based and it is a system you need to know if you are going to do the job. You'll learn how to push files to the Mac and how to back them up. You'll learn how to automate the login process through the creation and storage of authentication keys. You'll even get a tutorial of how to work with the Unix firewall tools so that you can harden the system and prevent someone from breaking into the server.
Once you get a good overview of the mechanical aspects, the book moves you into the development world by going through HTML, Javascript, CSS, etc. You get the full tour. This is not just one small chapter that tells you that these technologies exist. The detail is sufficient to give you a very good start on working with all of it.
Next up, the book moves on to the topic of designing web sites and again, the book does a great job at giving you instructions on how to do this. No, it does not really teach you about how to build a great design. That's a subjective topic and one that probably can't even be taught. However, if you want to know the basics about how to use Photoshop or a similar design tool, this will open your eyes. Ever heard of wireframes? Do you know how to use them? You're covered here. You'll even learn the secrets to the twelve-column web layout that may sites use and you don't even realize it.
Finally, the book moves into server-side technology and covers MySQL, PHP as well as Ruby and the Rails Framework. I come from a Java background, mostly backend, so I only skimmed the chapter on Ruby and Rails. However, I will go back and look at it when I get a chance. It looks like a great option for developers.
Be sure to go through the Appendix sections of the book as well. They are full of useful tips and links that you'll be glad to have gone through.
The writing style of the book is casual and feels like you grabbed a very large mug of your favorite beverage and sat down with Aaron so that he could teach you everything you need to know. The colorful wording and injection of reality gives you the sense that you are learning secrets from a good friend who really wants you to do well.
My overall thought is that this book belongs on the bookshelf of anyone who is, or wants to be, a freelance web developer. It will also be a great book to have if you are a relatively new Mac user and work with these technologies. Is this book useful if you are a "Windows" user? Honestly? Yes. If you leave out the Mac-specific references, this book is still a solid read for anyone wanting a good overview of how to be a developer and you'll learn a lot from it.

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Everything you need to know to create Web sites using your Mac
Create and deploy striking Web sites and apps on a Mac for your own business or for clients using the essential techniques in this focused guide. While most Web site how-tos are geared toward either designers or programmers, this detailed book covers both aspects, helping you develop the complete skill sets that you'll need professionally. Tap all of the out-of-the-box perks that Apple has to offer for Web development with these techniques and insights from a seasoned Mac Web developer.
Takes you through everything that Macs have to offer for Web development, such as a Web server, PHP, and Ruby on Rails; Macs come with these right out of the box, making setting up a Web development environment pushbutton-easy
Reveals the science and the artistry behind creating beautiful and intuitive Web pages using Apple technology
Covers the technical elements of Web page construction with HTML, CSS, Javascript, PHP, and Rails; then goes beyond to show you how to add creative flair using Photoshop

Turn your design and development skills into marketable assets with this essential guide for Apple users.
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

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A Small Home Of Your Own Review

A Small Home Of Your Own
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I am a General Contractor in Southern California. I use Google SketchUp for all of my remodels and when I asked around for a good book that would help me create and understand Architectural drawings, I was lead to Dennis' book. This is actually the third book of his that I own. Each one of his books are truly helpful in understanding how a house is built.
Dennis simplifies the concepts and techniques associated with home building to the degree where his book can be understood by anyone regardless of their current construction or architectural skills. His books look like comic books because there are more pictures than there is writing which is extremely helpful since I am not a visual person yet understand things much better when they are drawn out for me.
The best thing of all is that the author, Dennis, is extremely accessible. I have emailed him several times with questions and he never fails to help out. His wife Barbara, is very nice and always responds to my emails as well.
Overall, I would recommend this book to anyone interested in either SketchUp, Architecture, or Construction. This book has saved me A LOT of time and money by giving me the ability to do things myself instead of subbing it out to an architect.


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A Small Home Of Your Own: Plan Permit Pay in 3D gives an overview of the production of a small house. Like all our books, it uses illustrations, 3D models, drawings, short videos, hands-on tutorials, sample files, and checklists to visually explain the design and construction process.

In Chapter 1, a plan is shown to include a realistic budget, evaluation of alternate sites, a prioritized program, and gradual development of a preliminary model.

In Chapter2, drawings are exported for initial code review and contractor input, a design development phase refines the preliminaries, and final 2D permit drawings are completed for a permit application.

In the last chapter, a payment schedule is illustrated on a timeline with milestones based on industry standards to control cash flow and the construction process. The result is a well defined, logical sequence of work with clear-cut cost control checkpoints along a well-traveled road to a home of your own.


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Programming Amazon Web Services: S3, EC2, SQS, FPS, and SimpleDB Review

Programming Amazon Web Services: S3, EC2, SQS, FPS, and SimpleDB
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This is a good overview of the suite of services that comprise Amazon Web Services (AWS), I'd have given it a 3.5 star rating if I could. It talks about all of them, but it spends the bulk of its time, very reasonably, discussing S3 (the persistent storage system) and EC2 (the compute cloud - basically Amazon's Rackspace in the clouds) - each getting about 100 pages devoted to it.
As others have noted it is out of date - but any book would have the same problem due to the moving target that AWS is. The biggest news is that EC2 is going to be getting persistent storage, which I believe will change the game completely when it is rolled out to the public. Instead of needing some elaborate connection with S3, now instances will behave much more like a typical physical machine with real disk drive. The book, on the other hand, provides almost no real advice on how to deal with the problem of non-persistence of EC2's current storage mechanism. This is a signifcant problem that everyone will have to deal with and glossing over it is a failing of the book.
This is also a Ruby book, which I found fairly annoying. Nowhere in the description does it suggest that it is done in Ruby. And while Ruby certainly is trendy these days, the actual number of Ruby developers is small - it gets undue weight in computer texts. At the end of the day, though, it generally provides the actual request strings and XML requests and responses for non-ruby folk to come to their own conclusions.
This is a worthwhile book to get if you're interested in quickly getting a good and broad idea on how to work with AWS. It will give a good foundation to get more out of the documentation and forums found on Amazon's AWS site itself.


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Building on the success of its storefront and fulfillment services, Amazon now allows businesses to "rent" computing power, data storage and bandwidth on its vast network platform. This book demonstrates how developers working with small- to mid-sized companies can take advantage of Amazon Web Services (AWS) such as the Simple Storage Service (S3), Elastic Compute Cloud (EC2), Simple Queue Service (SQS), Flexible Payments Service (FPS), and SimpleDB to build web-scale business applications.With AWS, Amazon offers a new paradigm for IT infrastructure: use what you need, as you need it, and pay as you go. Programming Amazon Web Services explains how you can access Amazon's open APIs to store and run applications, rather than spend precious time and resources building your own. With this book, you'll learn all the technical details you need to: Store and retrieve any amount of data using application servers, unlimited data storage, and bandwidth with the Amazon S3 serviceBuy computing time using Amazon EC2's interface to requisition machines, load them with an application environment, manage access permissions, and run your image using as many or few systems as neededUse Amazon's web-scale messaging infrastructure to store messages as they travel between computers with Amazon SQSLeverage the Amazon FPS service to structure payment instructions and allow the movement of money between any two entities, humans or computersCreate and store multiple data sets, query your data easily, and return the results using Amazon SimpleDB.Scale up or down at a moment's notice, using these services to employ as much time and space as you needWhether you're starting a new online business, need to ramp up existing services, or require an offsite backup for your home, Programming Amazon Web Services gives you the background and the practical knowledge you need to start using AWS. Other books explain how to build web services. This book teaches businesses how to take make use of existing services from an established technology leader.--This text refers to the Kindle Edition edition.

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Beginning Ruby on Rails E-Commerce: From Novice to Professional Review

Beginning Ruby on Rails E-Commerce: From Novice to Professional
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While I really hate to slam down the authors of the book, this text really offers nothing to readers that isn't in better form elsewhere. The text is ridden with buggy code, incomplete explanations, and the style of coding leaves much to be desired. The "Agile Web Development with Rails" text (also available on [...]) builds nearly the same application (an eCommerce site), but does so while explaining the rails framework as well as offering up a solid reference textbook style for later use.
I teach graduate level computer science, and switched my curriculum to Ruby on Rails this term for my "Complex Websites" course. I reviewed many books, and this one ended up at the bottom of the pile. Sorry.

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Ruby on Rails is the hottest new open source technology around. It offers developers the opportunity to create fully-featured web applications in double-quick time. Rails and e-commerce are a match made in heaven and Beginning Ruby on Rails E-Commerce is the first book to directly target this market.This book explains to readers, via real-life scenarios, how to use Rails to create every aspect of an online store - from creating a product catalog, to building a shopping cart system, all the way through to adding cool features such as customer feedback forums. In addition, the book explains how to interface with vital third-party software applications, such as those provided by online payment systems. Because of this breadth of focus, Beginning Ruby on Rails E-Commerce is the book that all Rails developers are crying out for.

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Enterprise Rails Review

Enterprise Rails
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Dan Chak has written a really excellent introduction to enterprise web application architecture, and a worthy candidate for your technical bookshelf.
Calling it "Enterprise Rails" is a bit misleading, though. Rails only makes fleeting appearances. There's a great introduction to Rails plugin writing, which rightfully urges developers to move any decorator code to plugin modules. He talks a little about segmenting class files along Physical, Logical and Service boundaries, the point of which I have yet to understand completely. And there's a chapter on pushing Rails' application-layer polymorphism down to the data layer, which is good advice, but more on that later.
The bulk of Enterprise Rails is devoted to building a solid data layer. Again, good advice. The Rails team decided that referential integrity and validation belongs in the application layer, which Chak contends is dangerous (and I believe him). However, this is where things start to get a little hairy - enforcing referential integrity and validation in the data layer requires an early and continued adherence to SQL, and Chak makes it clear that any old SQL won't do: it's PostgreSQL or nothing.
This makes fully half of the book a dissertation on SQL domain description language from the Postgre perspective, domain data, third normal form and other data layer topics. I have greatly enjoyed the introduction to Postgres DDL, but it wasn't exactly what I expected from a Rails book.
The last few chapters are mostly about Service Oriented Architecture (which I suspect is why most people buy this book) and caching. Chak shows why he's an expert in enterprise software architecture here. But again, he takes a decidedly anti-Rails approach, emphasizing ActionWebService and XML-RPC. This is not without reason - nearly every language has an XML-RPC library. But ActionWebService, as Chak notes, isn't part of core Rails any longer.
REST is quickly reviewed, then mostly dismissed. There's a cursory example of a RESTful service. ActiveResource, Rails' useful core module for REST-oriented SOA, is never mentioned.
Pretty much every time Rails comes up in Enterprise Rails (which, as we've seen, isn't often), it's an opportunity for Chak to take it down a peg. Well, Rails deserves it. But I think that slapping the word "Rails" on the book cover is has more to do with marketing than anything else. This is really a tale about data modeling for the enterprise, with an emphasis on Postgre, told by an expert.
I'd say that this is required reading for enterprise developers, but don't take the "Rails" part of the title too seriously.

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What does it take to develop an enterprise application with Rails? Enterprise Rails introduces several time-tested software engineering principles to prepare you for the challenge of building a high-performance, scalable website with global reach. You'll learn how to design a solid architecture that ties the many parts of an enterprise website together, including the database, your servers and clients, and other services as well.
Many Rails developers think that planning for scale is unnecessary. But there's nothing worse than an application that fails because it can't handle sudden success. Throughout this book, you'll work on an example enterprise project to learn first-hand what's involved in architecting serious web applications.

With this book, you will:

Tour an ideal enterprise systems layout: how Rails fits in, and which elements don't rely on Rails
Learn to structure a Rails 2.0 application for complex websites
Discover how plugins can support reusable code and improve application clarity
Build a solid data model--a fortress--that protects your data from corruption
Base an ActiveRecord model on a database view, and build support for multiple table inheritance
Explore service-oriented architecture and web services with XML-RPC and REST
See how caching can be a dependable way to improve performance

Building for scale requires more work up front, but you'll have a flexible website that can be extended easily when your needs change. Enterprise Rails teaches you how to architect scalable Rails applications from the ground up.


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Python Web Development with Django Review

Python Web Development with Django
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We are a Python shop at work and have recently started developing in Django. So I picked this book up as a total beginner to Django, but an experienced Python programmer. I feel that the book would be more or less the same even for someone totally new to Python, because Django is definitely a different kind of beast.
Overall, this book was okay to good. I would give it 3.5 stars if I could. It is definitely targeted at beginners to Django (and possibly Python). As a Django beginner, I first ran through the tutorial on the Django website, because it is very thorough and good. I definitely recommend that as a starting place regardless of which book you end up buying. Then I cracked open this book. The first chapter is a 50-page introduction to Python, so I skipped that. Chapter 2 is a tutorial in which you build a simple blog. So by the time I had finished that chapter, I had built two different Django sites but not really read anything about the language or framework or theory thereof. I think this is a good thing, and this chapter is well-placed. Chapter 3 introduces Django. It covers dynamic web sites, communication, data storage, presentation, separating the layers (MVC), general django architecture, and "core philosophies of Django". It is a decent introduction, though I read through it quickly so I could get to the next three chapters.
The next three chapters make up the Django in Depth section and are the bread-and-butter of the book. The first chapter covers models, the second URLs/HTTP/views, and the third templates and form processing. For me, these were the chapters I was most looking forward to, where I would learn everything I needed to know to get started really understanding. And they let me down a bit. Each one was good in what it covered, but the problem was that it left out quite a bit. The part on the models themselves was pretty good and covered the necessities. But the part on querying was a little sparse. They left much for the reader to go to the documentation and find out. (But what's the point of the book, then?) I did think it was nice that they mentioned fixtures, as I had trouble finding that information online when I needed to set one up for work. The chapter on views was decent, but seemed to leave out too much detail. The section covering views specifically was short. Finally, the template/forms chapter again left the reader to find out critical details in the online documentation. First, the template section was short. Second, the forms section seemed long enough, but I just found that it wasn't that helpful when I was really creating forms for work.
The next four chapters are tutorials in which you build various applications. I haven't gone through these yet, but they look pretty good. I think Django is one of those things that is best learned in a very hands-on fashion. Perhaps some of the weaknesses of the previous three chapters are made up for here; but I doubt it, and if so feel that information should have still been included in the earlier chapters. (The book is fairly slim and could definitely be expanded.) Chapter 11 covers advanced Django programming, including customizing the admin, using syndication, generating downloadable files, enhancing Django's ORM with custom managers, and extending the template system. The chapter seems decent enough, although I haven't had to do any of these things yet. Likewise, with Chapter 12 covering advanced Django deployment, I haven't had to deploy anything yet so I only know that the chapter seems to cover some useful information.

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Using the simple, robust, Python-based Django framework, you can build powerful Web solutions with remarkably few lines of code. In Python Web Development with Django®, three experienced Django and Python developers cover all the techniques, tools, and concepts you need to make the most of Django 1.0, including all the major features of the new release. The authors teach Django through in-depth explanations, plus provide extensive sample code supported with images and line-by-line explanations. You'll discover how Django leverages Python's development speed and flexibility to help you solve a wide spectrum of Web development problems and learn Django best practices covered nowhere else. You'll build your first Django application in just minutes and deepen your real-world skills through start-to-finish application projects includingSimple Web log (blog) Online photo gallery Simple content management system Ajax-powered live blogger Online source code sharing/syntax highlighting tool How to run your Django applications on the Google App EngineThis complete guide starts by introducing Python, Django, and Web development concepts, then dives into the Django framework, providing a deep understanding of its major components (models, views, templates), and how they come together to form complete Web applications. After a discussion of four independent working Django applications, coverage turns to advanced topics, such as caching, extending the template system, syndication, admin customization, and testing. Valuable reference appendices cover using the command-line, installing and configuring Django, development tools, exploring existing Django applications, the Google App Engine, and how to get more involved with the Django community.Introduction 1Part I: Getting StartedChapter 1: Practical Python for Django 7Chapter 2: Django for the Impatient: Building a Blog 57Chapter 3: Starting Out 77Part II: Django in DepthChapter 4: Defining and Using Models 89Chapter 5: URLs, HTTP Mechanisms, and Views 117Chapter 6: Templates and Form Processing 135Part III: Django Applications by ExampleChapter 7: Photo Gallery 159Chapter 8: Content Management System 181Chapter 9: Liveblog 205Chapter 10: Pastebin 221Part IV: Advanced Django Techniques and FeaturesChapter 11: Advanced Django Programming 235Chapter 12: Advanced Django Deployment 261Part V: AppendicesAppendix A: Command Line Basics 285Appendix B: Installing and Running Django 295Appendix C: Tools for Practical Django Development 313Appendix D: Finding, Evaluating, and Using Django Applications 321Appendix E: Django on the Google App Engine 325Appendix F: Getting Involved in the Django Project 337Index 339Colophon 375

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Ruby on Rails 3 Tutorial: Learn Rails by Example (Addison-Wesley Professional Ruby Series) Review

Ruby on Rails 3 Tutorial: Learn Rails by Example (Addison-Wesley Professional Ruby Series)
Average Reviews:

(More customer reviews)
There are as many rails tutorials on the web and in book form as there are ruby methods. An infinite expanse of information - most of it leading to heartbreak and frustration.
Hartl, with this book as well as the first venture, takes the reader by the hand and gently guides him/her/it/them/monkeybacon through the world of ruby and ruby on rails with the excitement and ease a master has when taking students along for a ride.
I have a collection of books and tutorials and, WITHOUT FAIL, each and every one of them ends somewhere with some sort of mistake in code that I've never been able to get over (including the first book by Hartl, by the way). Not so with this one. I completed the project outlined in this book. First time that's happened with any of the other books/tutorials.
As I am a functioning idiot, this is no mean feat. It is quite an accomplishment. Not by me, but by the author.
If you are able to view the tutorial videos, those will make your life that much better.
Buy it. Now.

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"Ruby on Rails™ 3 Tutorial: Learn Rails by Example by Michael Hartl has become a must read for developers learning how to build Rails apps." —Peter Cooper, Editor of Ruby Inside

Using Rails 3, developers can build web applications of exceptional elegance and power. Although its remarkable capabilities have made Ruby on Rails one of the world's most popular web development frameworks, it can be challenging to learn and use. Ruby on Rails™ 3 Tutorial is the solution. Leading Rails developer Michael Hartl teaches Rails 3 by guiding you through the development of your own complete sample application using the latest techniques in Rails web development.

Drawing on his experience building RailsSpace, Insoshi, and other sophisticated Rails applications, Hartl illuminates all facets of design and implementation—including powerful new techniques that simplify and accelerate development.

You'll find integrated tutorials not only for Rails, but also for the essential Ruby, HTML, CSS, JavaScript, and SQL skills you'll need when developing web applications. Hartl explains how each new technique solves a real-world problem, and he demonstrates this 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
Go beyond generated code to truly understand how to build Rails applications from scratch
Learn Test Driven Development (TDD) with RSpec
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
Define high-quality site layouts and data models
Implement registration and authentication systems, including validation and secure passwords
Update, display, and delete users
Add social features and microblogging, including an introduction to Ajax
Record version changes with Git and share code at GitHub
Simplify application deployment with Heroku


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