Plot in Python, Visualization wtih pyvis

Books & Docs

Seaborn tutorial & gallary

OReilly 2017 - [easy to find common examples] Python Data Science Handbook

Packt 2015 - [nice code grammar] Python Data Visualization Cookbook, 2nd Ed. (Igor Milovanovic)

Packt 2015 - [rich & various content] Mastering Python Data Visualization




PlantUML is a convinient tool to make diagrams using UML language/format, such as sequence diagrams, use cases, flow diagrams etc.

puml pic-ref

Selected Tools

Live preview in Vi......

Scala the Language

Install Sbt

echo "deb /" | sudo tee -a /etc/apt/sources.list.d/sbt.list

sudo apt-key adv --keyserver hkp:// --recv 2EE0EA64E40A89B84B2DF73499E82A75642AC823

sudo apt-get update

sudo apt-get install sbt

ref: (v1.0)



Install Single-Node for Test


# server

curl -LO && sudo install minikube-linux-amd64 /usr/local/bin/minikube

minikube start

# client, via snap (snap will NOT work in Docker-like containers)

sudo snap install k......

GRUB Rescue

When being forced into GRUB rescue mode, run ls and ls <one_partition> to check available partitions and find the one that we should boot from [ref].

Then set prefix & root[ref]:

set root=(hdX,Y)

set prefix=(hdX,Y)/boot/grub

insmod n......

NLP Framework Comparison


SpaCy for take-and-use in production. NLTK to try new things.

ref en

en backup

in cn

cn backup