<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-7057422909644580362</id><updated>2012-01-21T13:21:02.896-08:00</updated><category term='ruby'/><category term='finder methods'/><category term='fast'/><category term='web development'/><category term='cascading associations'/><category term='ruby rails security performance'/><category term='Association'/><category term='Merb'/><category term='rails'/><title type='text'>Techie Tips</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>7</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7057422909644580362.post-2275840371293213696</id><published>2008-06-19T03:20:00.000-07:00</published><updated>2008-06-19T03:58:47.939-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ruby rails security performance'/><title type='text'>Ruby on Rails Security Guide</title><summary type='text'>Ruby on Rails does a decent job in handling security concerns in the background. You will have to configure your application to avoid few security attacks while plugins would be required for many security concerns which are not at all or poorly managed by rails. In this article I have described the security issues related to a ruby on rails web application. I have followed DRY by linking to </summary><link rel='replies' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/2275840371293213696/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7057422909644580362&amp;postID=2275840371293213696&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/2275840371293213696'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/2275840371293213696'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/2008/06/ruby-on-rails-security-guide.html' title='Ruby on Rails Security Guide'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7057422909644580362.post-3896590477744773911</id><published>2008-02-07T02:08:00.000-08:00</published><updated>2008-02-07T03:11:27.906-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='cascading associations'/><category scheme='http://www.blogger.com/atom/ns#' term='Association'/><category scheme='http://www.blogger.com/atom/ns#' term='rails'/><category scheme='http://www.blogger.com/atom/ns#' term='finder methods'/><title type='text'>Eager loading with cascaded associations</title><summary type='text'>Finder Methods, Eager loading with cascaded associations    Cascading association in rails is a wonderful development which allows you to use the Model Associations very easily and comfortably. Here with i will be explaining few techniques to use that:Normal find method in rails is like this,Author.find(:all)With conditions,Author.find(:all, :conditions =&gt; ".....")Now let us suppose we are having</summary><link rel='replies' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/3896590477744773911/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7057422909644580362&amp;postID=3896590477744773911&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/3896590477744773911'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/3896590477744773911'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/2008/02/eager-loading-with-cascaded.html' title='Eager loading with cascaded associations'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7057422909644580362.post-89924271639016722</id><published>2008-01-15T03:02:00.000-08:00</published><updated>2008-01-15T03:04:28.671-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ruby'/><category scheme='http://www.blogger.com/atom/ns#' term='web development'/><category scheme='http://www.blogger.com/atom/ns#' term='rails'/><category scheme='http://www.blogger.com/atom/ns#' term='fast'/><category scheme='http://www.blogger.com/atom/ns#' term='Merb'/><title type='text'>Merb and Data Mapper</title><summary type='text'>A couple of new frameworks making waves in the Ruby community are Merb and Data Mapper. Merb and Data Mapper seem to go together like peanut butter and jelly in that Merb gives you pretty much everything Rails gives you except for an ORM framework, and Data Mapper is an ORM framework like Active Record.   Data Mapper has a fantastic Why Data Mapper? page. I love this page because it assumes you </summary><link rel='replies' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/89924271639016722/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7057422909644580362&amp;postID=89924271639016722&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/89924271639016722'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/89924271639016722'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/2008/01/merb-and-data-mapper.html' title='Merb and Data Mapper'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7057422909644580362.post-6362486222212191303</id><published>2008-01-15T02:56:00.000-08:00</published><updated>2008-01-15T03:01:20.171-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='ruby'/><category scheme='http://www.blogger.com/atom/ns#' term='web development'/><category scheme='http://www.blogger.com/atom/ns#' term='rails'/><category scheme='http://www.blogger.com/atom/ns#' term='fast'/><category scheme='http://www.blogger.com/atom/ns#' term='Merb'/><title type='text'>Merb - Alternative for Rails?</title><summary type='text'> Like Ruby on Rails, Merb (Mongrel + ERB) is an MVC framework. Unlike Rails, Merb is ORM-agnostic, JavaScript library agnostic, and template language agnostic, preferring plugins that add in support for a particular feature rather than trying to produce a monolithic library with everything in the core. In fact, this is a guiding principle of the project, which has led to third-party support for </summary><link rel='replies' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/6362486222212191303/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7057422909644580362&amp;postID=6362486222212191303&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/6362486222212191303'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/6362486222212191303'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/2008/01/merb-alternative-for-rails.html' title='Merb - Alternative for Rails?'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7057422909644580362.post-287384205709550418</id><published>2007-11-25T08:37:00.000-08:00</published><updated>2007-11-25T08:39:23.529-08:00</updated><title type='text'>Basic User Authentication in Rails</title><summary type='text'>This article walks through creating a basic authentication system in rails.The question of user authentication comes up regularly on the rails mailing list and there are several articles and discussions around the web on whether it should be part of the rails framework. Its not included in rails and it is not likely to be.The reason given is that its difficult to generalize it to suit everybody. </summary><link rel='replies' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/287384205709550418/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7057422909644580362&amp;postID=287384205709550418&amp;isPopup=true' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/287384205709550418'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/287384205709550418'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/2007/11/basic-user-authentication-in-rails.html' title='Basic User Authentication in Rails'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7057422909644580362.post-3274357090453164481</id><published>2007-09-11T02:18:00.000-07:00</published><updated>2007-09-11T02:24:32.320-07:00</updated><title type='text'>How to set up Ruby on Rails on BLUEHOST</title><summary type='text'>This is intended to be a brief introduction to developing ruby on rails applications on a bluehost account. At the bottom of this article you will find a number of resources to help you learn more about ruby on rails and related information, as well as links to some rails tutorials that will go into more depth than this document.Before you start digging your feet into Ruby on Rails, you should </summary><link rel='replies' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/3274357090453164481/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7057422909644580362&amp;postID=3274357090453164481&amp;isPopup=true' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/3274357090453164481'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/3274357090453164481'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/2007/09/how-to-set-up-ruby-on-rails-on-bluehost.html' title='How to set up Ruby on Rails on BLUEHOST'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/__-WA5bKxogU/RuZeMU3jyQI/AAAAAAAAAAM/vi3YXL1kUZ4/s72-c/My+Photo.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7057422909644580362.post-3180407313662661798</id><published>2007-09-09T09:25:00.000-07:00</published><updated>2007-09-09T09:29:10.621-07:00</updated><title type='text'>Installing Ruby On Rails(WINDOWS)</title><summary type='text'>Installing Rails on Windows (step-by-step tutorial)       Ok, so this will basically be somewhat a repeat of the information made by Curt Hibbs in this great hands-on tutorial. However, the versions of all products changed from the time Curt made his tutorial, and in some areas I felt that additional description was required. So, in this tutorial you’ll get a step-by-step instructions on </summary><link rel='replies' type='application/atom+xml' href='http://chandrahasreddy.blogspot.com/feeds/3180407313662661798/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=7057422909644580362&amp;postID=3180407313662661798&amp;isPopup=true' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/3180407313662661798'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7057422909644580362/posts/default/3180407313662661798'/><link rel='alternate' type='text/html' href='http://chandrahasreddy.blogspot.com/2007/09/installing-ruby-on-railswindows.html' title='Installing Ruby On Rails(WINDOWS)'/><author><name>Chandoo..</name><uri>http://www.blogger.com/profile/08519199836231903597</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='21' height='32' src='http://bp1.blogger.com/__-WA5bKxogU/SD43Wff0vnI/AAAAAAAAABE/qKk31LctqNQ/S220/DSC_0160.jpg'/></author><thr:total>0</thr:total></entry></feed>
