Thursday, December 31, 2015

Saturday, December 26, 2015

postgresql - how to install under ubuntu (debian)

uBuntu Community Wiki - PostgreSQL

How To Install and Use PostgreSQL on Ubuntu 14.04 @ Digital Ocean

install via apt-get

$ sudo apt-get update
$ sudo apt-get install postgresql postgresql-contrib

login as linux user postgres (that was auto-created during installation)

$ sudo -i -u postgres 

launch interactive postgresql console

$ psql

quit interactive console

$ \q

djfhjdhfjdhjfhdf

Monday, December 7, 2015

David Schachter - Python Optimization Case Study


David Schachter is a data analytics heavy-weight (check out his resume @ LinkedIn), and offers up some candid advice in this entertaining case study in performance optimization of a data-focused python application.





Original talk/con sponsored by Marakana Open Source Learning.