quipo
Re:Representing Trees in PostgreSQL
on Friday November 21, 2014 @07:37PM (#8644213)
Covered this and several other techniques here: http://www.slideshare.net/quipo/trees-in-the-database-advanc...
Re:PHP Performance Benchmarks
on Wednesday October 17, 2012 @07:22PM (#4666850)
Micro-benchmarks are useless. A better approach:
http://www.slideshare.net/quipo/profile-your-php-application...
http://blip.tv/phpnw/phpnw10-lorenzo-alberton-profile-your-p...
Re:DataSift Architecture: Realtime Datamining at 120,000 Tweets Per Se...
on Tuesday November 29, 2011 @11:22PM (#3293707)
@geuis: the cost for 1000 tweets is $0.10, and that's the Twitter license fee. You get $10 in free credits when you sign up, and you can have an On Demand plan starting from $10. It should definitely make it very affordable to anyone wanting to play with the Twitter firehose, the barrier-to-entry has never been so low.
Re:NoSQL Databases: What, Why and When
on Thursday March 31, 2011 @01:43PM (#2392644)
Apologies for the extremely flat and boring tone of voice and the somewhat rushed comparison of the actual products. Next time I'll do better, promise :)
Some notes to introduce the slides: http://www.alberton.info/nosql_databases_what_when_why_phpuk...