I've been taking courses from Coursera's Data Science specialization for the last three months already. All the tasks are being performed using R and
Streaming Tweets into Hadoop (Part IV)
In this part we're finally going to visualise our twitter data. The process of data capturing and storing is described in the previous parts of this
How they phished my Apple Id – 359311069290086 stolen
I got my iPhone stolen in mid-January in Munich. When I found out, it was already offline so I only activated Lost mode - just in case somebody
Streaming Tweets into Hadoop (Part III)
It's been some time since I started this series. I had the next part pinned to my task list throughout 2015, as I had to give priority to other tasks.
List table’s indexes in Teradata
Getting all table's indexes in Teradata Studio is not quite a straightforward process. Therefore it's always handy to have a query to DBC database
Teradata SQL: UPDATE using JOIN
Recently, I came across this brain storage distribution schema. IMHO 2% for 'stuff I should know for work' is a little exaggerated considering