The revolution will be retweet!

The revolution will be retweet!

Jun 09

ShareThe road to the European parliament is over, although this election wasn’t noticed by many, judging by number of people that got off their asses to gone vote. Is the voting process obsolete; is voting to hard for our fast-tracking society; are we too fat and lazy to do it or is the EU just not in our hearts (started as an elitist communion) ? Maybe it’s a mix of all these...

Pentaho Filter Portlet Bugfix

Pentaho Filter Portlet Bugfix

Apr 08

ShareI’ve noticed a bug on Pentaho Filter Portlet that when you selected one option to filter, on refresh, that would be the filter in place, but the form of that filter would mark (as checked) more than just the option you selected. I was amazed that this bug never got fixed. Aren’t people using the Portal with Pentaho ? This seemed like a pure XSLT bug as the filter worked fine, so...

Top Ranked Segmentation in Sql Server 2000

Top Ranked Segmentation in Sql Server 2000

Feb 25

ShareWhile doing some SQL for a BI report application, I needed to do a sort of complex view of the data, where users could segment their “clients” both by setting level of any variable (number of daily sells, number of zero selling, etc ..) or by defining rank levels like, the 1000 top sellers(/any other fact variable), then the 20,000 top sellers(/any other fact variable), and so on. Oh.....