Papa don’t cry!  vs Keep on singing, don’t stop singing! 

DJI Phantom with Hero for Video on air

Small House Project

3D Modeling using Sketchup - Awesome! Simple Tutorials, First, Sample 3D Rendering Result

Sample Regression Data – RegressIt

Learning R
R studio
1. First Aquaintance: R code school

Learning Python
1. Python IDE – PyCharm by JetBrains
2. Python Numpy Tutorial (with Jupyter and Colab)