Basic background of AWS Lambda Official developer guide from AWS AWS Lambda is a serverless, event-driven compute service that lets you run code for virtually any type of application or backend s...

Useful gadget sharing - cron-job.org Due to initiating to maintain my side projects which have done before, I started investigating any pain points that needed to be improved or could be divided i...

Run your own Apache Spark jobs in AWS EMR and S3 Recently, I participated in Udacity’s Nanodegree Program for Data Engineers. It’s kinda like to review what I did past and refresh some tech stacks...

How to train a customized Name Entities Recognition (NER) model based on spaCy pre-trained model There are a bunch of online resources to teach you how to train your own NER model by spaCy, so I w...

Connect PostgreSQL in docker container with Azure Data Studio Azure Data Studio is a cool product that can easily connect MySQL (if you already installed in your system) and show what in your data...

Setting both Celery and Flask inside the docker-compose Due to the issue I need to resolve is that put the heavy task to background, then run it periodically or asynchronously. And the most import...