React Basics – Part 1: Introduction to React

2026-07-04

Welcome to Part 1 of our three-part guide to mastering React! Whether you’re a beginner transitioning from vanilla JavaScript or an experienced developer looking for a refresh, this series will give you a solid foundation in React development. What is React? React is a popular open-source JavaScript library created by Facebook (now Meta) in 2013. […]

[Docker] How to setup træfik as a reverse proxy

2025-05-01

Træfik is an open-source routing service that can be used when communication is needed between containers or services, such as in a Kubernetes environment. In my case, I wanted to deploy multiple backend services on a single VPS (Virtual Private Server), so I needed to route incoming DNS requests to the appropriate service. While this can […]

[Python] Convert image bytes(image.blob) into numpy.array

2025-04-29

image.blob generally refers to a Blob (Binary Large Object) where image data is stored in binary format. To convert image.blob into a numpy.array in Python, you need to decode the binary data into an image first, and then convert it into an array. The most common methods are using Pillow or OpenCV. 1. Using Pillow […]

[Python][Error] ImportError: cannot import name ‘if_delegate_has_method’ from ‘sklearn.utils.metaestimators’

2025-04-27

As part of my ML training code, I installed ‘eli5’ using pip install eli5 importing eli5 as shown above raises the following error. Detailed information on the fix can be found at the following link https://github.com/manuel-calzolari/sklearn-genetic/commit/12ee9b2e591ec379793bcff1966095b43dac10c6 Summary: We first cd to the following directory within our venv. We then open permutation_importance.py using your editor of choice. […]