Jason LiProcess large Cobol files efficiently with pycobol2csv / pycobol2parquetBackgroundFeb 241Feb 241
Jason LiMy Thoughts on Cloud ProvidersCloud computing has become an essential part of modern businesses, providing flexibility, scalability, and cost-effectiveness. As a…Mar 16, 2023Mar 16, 2023
Jason LiGenerate Sample CSV Files for Data Pipelines TestingA Comma Separated Values (CSV) file is a plain text file that contains a list of data. These files are often used for exchanging data…Aug 17, 2022Aug 17, 2022
Jason Li(AWS) Data Pipeline Project RecapWould like to write a recap on a project I did in 2021, to refresh my architecting skills, and sharpen my technical sense, on top of my 9–5…Apr 18, 2022Apr 18, 2022
Jason LiRaspberry Pi Based Home Karaoke System (with personalisation)There is a basic Karaoke system I built with a Raspberry Pi, based on https://github.com/vicwomg/pikaraoke, and it has been the most used…Jan 9, 2022Jan 9, 2022
Jason LiControl Pit Sump Pump with Raspberry Pi Based on Weather Data (Australia)A sump pump is a submersible device designed to remove excess water that accumulates in a sump pit or basin, typically located in a home’s…Nov 23, 2021Nov 23, 2021
Jason LiAWS Glue — Run Python Shell Job with External Libraries in Private VPCHow to run Python Shell Job requiring external libraries in a private VPC without Internet connectionSep 12, 2021Sep 12, 2021