AI Consultant | Machine Learning Solutions | Expert Developers

不积跬步，无以至千里
不积小流，无以成江海

Great journeys begin with small steps;
mighty rivers grow from little streams.

今天端午节 Chinese duanwu festival

今天是中国的端午节，包粽子，吃粽子，一起缅怀春秋战国时代的一位爱国古人，屈原(quyuan).

Posted on June 03, 2022 at 08:29 AM

风雨欲来，风起了，雨来了。接连两天早晨下雨

Posted on June 03, 2022 at 07:42 AM

Golden monkey climbing building

Posted on June 01, 2022 at 12:23 PM

Flowers and bee

Posted on June 01, 2022 at 07:23 AM

My Covid experience

18 April, Monday. Go restaurant with friends for lunch and dinner. Then in the evening, throat is very painful and cannot sleep well. 19 April, Tuesday. Throat pain is less. In morning, ART tes...

Posted on April 21, 2022 at 08:17 PM

Bokeh - A Python package to create figure & UI

To plot figure in Python, matplotlib is an native module. Now there is another good option, Bokeh, https://docs.bokeh.org/en/latest/index.html. Bokeh is Python lib, which core module is written b...

Posted on March 07, 2022 at 09:18 AM

Sunset after raining on Sunday and today’s cloud dog

Posted on February 21, 2022 at 07:18 PM

How to setup PostgreSQL in Python

Install Psycopg2 package in Python pip install psycopg2 or pipenv install psycopg2 (virtual python environment) Install postgresql in Ubuntu sudo apt update sudo apt install postgresql...

Posted on February 07, 2022 at 08:35 AM

Hornbill, too hot, hidden in tree, in west coast park

Posted on February 01, 2022 at 11:06 AM

How to install Ubuntu & Windows 10 dual OS system in Surface book

There are many tutorials on how to install Ubuntu & Windows 10 systems. But when setup in surface book, there is a difficulty to be solved, i.e. Ubuntu cannot identify surface keyboard. Thus,...

Posted on January 24, 2022 at 10:30 PM