How to save HTML to image
As I discussed in How to embed matplotlib figure in html, sometime the return from different third-party tools are HTML. In order to merge different analysis into one, I use image as a media. How to covert html to image?Install wkhtmltopdf,...
How to embed matplotlib figure in html
Sometime, when we use third-party tool, which may provide visualization using matplotlib to plot figure and visualize the results. It is ok if we only use this tool. However, if we want to integrate these figures with other tools. The...
Issue of module not found in Python 3.10
After upgrading python from Python 3.8 to 3.10, modules look installed in virtual environment previously, but cannot import. It will report e.g. module not found numpy, module not found pandasTry uninstall install version and install again likepip install numpypip install...
Christmas coming to orchard road
All Christmas decorations ready to show in the orchard road. Shops welcome first normal Christmas after 3-year Covid. Hope everything will be normal soon in the world. So I can back to home town to gather with old father and...
How to create long-short strategy using backtrader
In the last post How to build machine learning model to generate trading signal, I share the general processing flow to apply machine learning based signal prediction to create a long strategy. Now I will share how to create a long-short...
How to build machine learning model to generate trading signal
Recently I am working on how to build machine learning model to predict signal and build a winning strategy. Technical traders will read the price trending curve and use many technical analysis based signal to facilitate strategy operation such as...
Chinese music concert to celebrate Chinese mid-autumn festival at VivoCity Singapore
Today is Chinese mid-autumn festival (中秋节, in Chinese word ). It is a day （团圆 in Chinese) family member are in together just like Christmas. Attending a Chinese music concert to celebrate the day with family and friends at VivoCity.2023...
Sep 5-10 National lion dance championships 2022
If you are in Singapore, come ngee ann city to watch Singapore National lion dance championship September 5-10
