We have been using PostgresSQL in our new product Quiz Stack. Quiz Stack is a SAAS based product. Which can conduct,manage,analysis quizzes.We are using rails and postgresql as our backend.It’s subdomain app and hence we decide to use postgresql schema based approach for storing/querying data. While working on one of the feature It was needed to draw some random fixed questions for each user.So each user has different order of questions which is maintain for each specific user. In Mysql it’s …
Blog Posts
I was working with Refinery cms some times back.I want blogging facility to my CMS. Refinery has various engine which can easily plug and play including blogging. Blog Engine doesn’t facilitate …
Simple Solution for creating Permutations While working on a research project, i came across a simple task of creating sets of permutation for a given objects. What i thought simple …
It’s 5 in the morning and i am tired and its a possibility that i may be writing a long post, Last night i asked my self what is it …
Hey all, In Previous article i have given short bio of ruby daemon using daemon kit. In this post i am writing about how to manage daemon,how to start/stop a …
Hey all, Many of us knows what daemons are in linux. These are processes or programs that run in background with little or no user intervention. Now we can write …
Just quick post how to use acts_as_flying_saucer with rails 3.1 and Heroku. I was testing acts_as_flying_saucer with rails 3.1.It is working fine so far. but when i have added external …