How to check if Java JDK installed on Mac
When trying to upload my game to Google for Android I had to figure out what JDK of Java was…
Solved: Error: could not find function “cast”
If you’ve been trying to cast in R and have run into the following error: Error: could not find function…
Solved: SSL: certificate verification failed with R and twitteR
Have you been trying to use R and hook it up with something like twitteR and got an SSL error…
Fix: sudo: port: command not found
I’m trying to setup Python 2.7 and SciPy and hit a major roadblock. I kept getting sudo: port: command not…
Learn Project Management with Basecamp – Online
Become a Project Management Ninja. You can go from managing projects in your email to managing them in Basecamp-used by…
Solution: Ever get Locked out of WordPress Login on Local Host?
If you’ve ever moved a site to your local installation of WordPress and for whatever reason got locked out and…
How to remove or delete /category/ from WordPress URL
Sometimes you install a theme on WordPress and end up with the annoying /category/ in your url. There are two…
What is a Data Scientist
Just like a scientist using the scientific method, a data scientist looks closely and observes data – they generate questions…
Weka Data Mining Tutorial – Part Two
In our first tutorial you learned how to data mine on your own computer and run complex predictions with Weka…
Weka Data Mining Tutorial – Part One
Do you have data and hope to make some predictions and can’t afford SAP or IBM? Well, Weka to the…