Archive for November, 2007

Ruby on Rails database migration

 You can design your database diagram very well upfront but in the end there will always be some change in it, specially if you are going to use a technique as Ruby on Rails(RoR) for the first time. A basic example,  my “users” table looked like the image right. After…

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How to set up a database for Ruby on Rails

On thing you have to over-think very well before you start programming in Ruby on Rails(RoR) is the database design and the relationships between tables. How do I name the tables and fields inside the database and what are the relations between tables. In this blog post I explain some…

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Google OpenSocial

Is Google launching a new competitor for Facebook or is it something completely new? And OpenSocial, what is that? Well it is definitely not a competitor for Facebook. Google is not opening a new community website where you can share things with your friends. OpenSocial more a set of tools…

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