http://www.anup.info Ruby on Rails Developer, London Tue, 02 Mar 2010 17:31:53 +0000 http://backend.userland.com/rss092 en Problem: [source:ruby] /Users/railsbob/multiruby/install/1.8.7-p249/lib/ruby/gems/1.8/gems/ activesupport-2.3.5/lib/active_support/multibyte/unicode_database.rb:37: [BUG] Segmentation fault ruby 1.8.7 (2010-01-10 patchlevel 249) [i686-darwin9.6.0] [/source] Solution: Somehow my activesupport-2.3.5/lib/active_support/values/unicode_tables.dat was corrupted. Reinstalling activesupport gem fixed the issue. http://www.anup.info/2010/03/02/daily-blockers-2/ Since last week I have been working on upgrading a major project from Rails 2.3.5 to Rails 3.0.0.beta and also on moving other projects to use the latest version of bundler. Getting all to work was not easy, but this gave me a chance to look into the rails initialization ... http://www.anup.info/2010/02/21/rails-30-mount-multiple-apps-as-engines/ These are the slides of my presentation at LRUG lightening talks 2010. The talk was about a brief introduction of birdpie.com. BirdpieView more presentations from anupnarkhede. http://www.anup.info/2010/02/11/lrug-feb-2010/ SagePay allows us to process repeated capture transactions against a successful payment authorization. You can get more information about the introduction and instructions for obtaining a Continuous Authority Internet Merchant Number here. This example makes use of a forked version of ActiveMerchant and SagePay Simulator environment. Please refer to the previous ... http://www.anup.info/2010/02/04/continuous-authority-and-repeated-transactions-using-sagepay-gateway/ Introduction What is 3D secure? 3D Secure is a latest initiative for fraud prevention launched by Visa and MasterCard. 3D Secure adds additional password authentication step to complete the online transactions. A detailed introduction is available at http://www.sagepay.com/developers/industry_knowledge/3d_secure.asp. This tutorial is a guide to set up a Ruby on Rails test environment for ... http://www.anup.info/2009/12/25/3d-secure-transactions-using-sagepay-gateway-and-activemerchant/