2018

Pycon Korea 2018

Google IO Extended 2018

GDG, Google, Conference

069.Block-Chain-Hackerthon

2017

learning Chinese

Language
Chinese, Language

067.Spark_tutorial

Data_Science, Spark

problem solving : two tower problem

algorithms
DP, algorithms

how to solve rubik's cube

RCPy study note

how to run R in jupyter, IRkernel

Data_Science
R

R tutorial