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Archive for May, 2007

Generic viagra

Wednesday, May 30th, 2007

Generic viagra, REST-cheatsheet If I had to choose the single most not-really-well-understood, generic viagra, mystified, generic viagra, unsuccessfully demystified, generic viagra, explained and still not-really-grasped topic in the Rails world (and beyond), generic viagra, my vote would definitely go to REST. Generic viagra, It seems to me that there are two types of people in the world: those who don’t get REST (and they think it’s a basic postulate to rocket science explained through quantum theory) and those who get it, generic viagra, and don’t understand the former group (unless they are coming from there, generic viagra, that is). Generic viagra,
I have been playing around with RESTful Rails recently. Generic viagra, Below is my collection or Rails REST howtos, generic viagra, tutorials and other resources I have found so far and which were adequate for my transition from the first group to the second :-).

Generic viagra, You should definitely begin with REST 101 - then check out the other stuff as well!

Generic viagra, Please leave a comment if you know some more (just for completeness’ sake - I think the above resources should be enough to grasp RESTful Rails both theoretically and practically.

Creating a site and uploading is considered to be the easy part these days. Generic viagra, Especially with languages like ruby on rails you can develop sites in no time. Generic viagra, Companies providing hosting services give you a wide variety of options to choose from for your hosting services such as asp hosting or php hosting. Generic viagra, Not only that but they also hire 350-040 certified to provide you quality services. Generic viagra, Then yahoo hosting provides simple methods for uploading site. Generic viagra, With the use of computer backup software you can easily avoid data loss. Generic viagra, The actual time consuming part is working on the site’s search engine ranking. Generic viagra, Not only does it take time but it is also expensive.

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Phentermine prescription

Wednesday, May 23rd, 2007

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Build Your Own Ruby on Rails Applications
Author: Patrik Lenz
Publisher: SitePoint
Pages: 447
Intended Audience: Beginners/Pre-intermediate
Rating: 5/5

I would like to begin with a few words about SitePoint. Phentermine prescription, According to their definition, phentermine prescription, ‘SitePoint specializes in publishing fun, phentermine prescription, practical, phentermine prescription, and easy-to-understand content for web professionals.’. Phentermine prescription, So far I had the pleasure to read three of their books: (obviously) Build Your Own Ruby on Rails Web Applications, phentermine prescription, The CSS Anthology: 101 Essential Tips, phentermine prescription, Tricks & Hacks and The Principles of Beautiful Web Design. Phentermine prescription, If I had to judge the publisher based on these three books, phentermine prescription, I could not agree more: I have found all their claims (fun, phentermine prescription, practical and easy-to-understand) to be unquestionably true.

After a brief overview of the book I would like to concentrate on the question that popped up in most of you I guess: Why should I prefer this book over Agile Web Development with Rails or other Rails books available? We’ll look into that in a minute, phentermine prescription, but first things first: let’s see what has Build Your Own Ruby on Rails Web Applications to offer!

The book starts off with installing Ruby, phentermine prescription, RubyGems, phentermine prescription, Rails and even MySQL on different operating systems, phentermine prescription, presented in painstaking detail - which is very good in my opinion, phentermine prescription, since advanced users will skip this section anyway, phentermine prescription, and it offers great step-by-step walkthrough for novices.

The second chapter is the compulsory ‘introduction to Ruby’. Phentermine prescription, I have to admit I did not read it - but judging from the contents and a quick skim-through, phentermine prescription, it offers at least the same knowledge as the other similar Rails-books, phentermine prescription, which is more than enough to get you started. Phentermine prescription, If you would like to go deeper into both Ruby and Rails, phentermine prescription, I suggest to check out David A. Phentermine prescription, Black’s excellent Ruby for Rails.

Chapter 4, phentermine prescription, ‘Rails Revealed’ is the only more-or-less theoretical chapter, phentermine prescription, discussing the architecture, phentermine prescription, components and conventions used in Ruby on Rails.

The real action starts from Chapter 5 in the form of building a digg-clone from scratch. Phentermine prescription, You will learn how to build a Rails application, phentermine prescription, beginning with generating the necessary files and ending up with a nicely working, phentermine prescription, (relatively) feature rich digg-like site, phentermine prescription, dealing with user management (even showing an user view with submitted stories), phentermine prescription, allowing you to submit and vote on stories (just as you would expect from an application like this), phentermine prescription, sprinkled with a lot of tasty tidbits like tagging (also introducing polymorphic associations in a very easy-to-understand way) or (of course) AJAX.

The book finishes with some advanced topics: Debugging, phentermine prescription, Testing and Benchmarking, phentermine prescription, followed by Deploying and Production use, phentermine prescription, providing instructions to deploy your application on Apache with Mongrel.

If the review would end right now, phentermine prescription, you could (rightfully) ask: ‘So what? These are exactly the things I would expect from a Rails book’ - and you would be perfectly right. Phentermine prescription, So let’s see why is this book different from all the other ones available on the market!

First of all, phentermine prescription, it is written in a very understandable and easy-to-digest way: it explains everything as simply as possible, phentermine prescription, making even the more complicated topics clear right away. Phentermine prescription, I don’t remember reading anything twice, phentermine prescription, no matter how advanced the topic was. Phentermine prescription, I think this alone makes Build Your Own Ruby on Rails Web Applications one of the best hands-on RoR books today (definitively the best one I have seen so far, phentermine prescription, but since I did not read all the competitors, phentermine prescription, I can not unambiguously claim this is the best one).

What I also like about this book is that it does not require nearly any preliminaries at all - the bare minimum that is needed is explained on the side during the application creation, phentermine prescription, or can be learned from the book. Phentermine prescription,

A big difference compared to Agile Web Development with Rails - which is the de facto Rails book today - is that testing of the created components is described in great detail. Phentermine prescription, The usual workflow is thus problem statement, phentermine prescription, solution and creating unit tests to verify the code - explaining the why’s and how’s as well. Phentermine prescription, I am not aware of any RoR book currently available that would explain and demonstrate testing your code to this extent.

One could argue that Build Your Own Ruby on Rails Web Applications is not deep enough, phentermine prescription, which is more-or-less true (compared to e.g. Phentermine prescription, Agile Web Development with Rails) - but I think this is perfectly fine, phentermine prescription, since going too deep is not the purpose of the book at all! If you need in-depth coverage of Rails internals, phentermine prescription, would like to go into advanced topics like caching, phentermine prescription, scaling or deployment in a great detail then this is not the book to get. Phentermine prescription, However, phentermine prescription, if you would like to try Ruby on Rails right away, phentermine prescription, without the need to google for blogs helping you to install the preliminaries or get this and that right, phentermine prescription, be sure to check it out!

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Viagra prescription

Thursday, May 17th, 2007

Viagra prescription, According to O’Reilly’s latest report on the state of the computer book market focusing on programming books, viagra prescription, Ruby has the definitive lead. Viagra prescription, Check out this treemap view - I believe it does not need too much additional explanation (The percentages reflect the relative book sale compared to 2006/Q1):

Viagra prescription, Now, viagra prescription, I would not like to start a language war here at all - there is neither a need to draw zealous consequences from the Ruby camp nor to come up with explanation from proponents of other languages. Viagra prescription, The diagram shows that compared to the same period of 2006, viagra prescription, there is the biggest demand for Ruby (and other Ruby-based/related) books currently - and nothing more. Viagra prescription, It does not tell anything about the number of people using the given language or related frameworks, viagra prescription, job opportunities or the absolute market share - this is just a relative indicator based on the programming book market. Viagra prescription,

Viagra prescription, However, viagra prescription, if you take a peek at the TIOBE index for May - entitled ‘Ruby’s growth comes to an end’ - you can see that Ruby is the fastest growing language at the moment (again, viagra prescription, compared to the same period of 2006). Viagra prescription, If this is the ‘end of the growth’, viagra prescription, then how does the growth look like?!

Viagra prescription, It is also interesting to check out this graph from TIOBE:

Viagra prescription, It tells me that starting from July 2006, viagra prescription, none of the programming languages shows so big (and steady) growth than Ruby.

Viagra prescription, I don’t know based on what did the TIOBE guys come to the conclusion that Ruby is losing steam… Viagra prescription, I have talked to a few Ruby on Rails freelancers recently, viagra prescription, and each of them confirmed independently that there is a bigger need for Ruby/Rails programmers than ever. Viagra prescription, Based on (not only) these data I would say quite the opposite is true: my personal feeling is that Ruby/Rails is just going to be a *lot* bigger than it is currently!

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