---
title: "Chuba Samuel, DCOR (@dcor) | Hashnode"
description: "DCOR. Read the latest articles by Chuba Samuel, DCOR on Hashnode."
url: "https://hashnode.com/@dcor"
---

@dcor

# Chuba Samuel, DCOR

@dcor · Joined August 2019

DCOR

## Comments

["Trends come and go, but depth gives you staying power." Well written Olanesoft.](https://hashnode.com/posts/depth-over-trend/67dfdbbec0beea55a955fd35/comment/67dff8ee94e793b62a1878e8)

Comment · Article · Mar 23, 2025 · [Depth Over Trend](https://hashnode.com/posts/depth-over-trend/67dfdbbec0beea55a955fd35)

[Detailed and to the point. Thanks for sharing.](https://hashnode.com/posts/understanding-the-basics-of-acid-principles-in-database-management/64188974d4efabc1112e834c/comment/641cbd9dd845563b064c1594)

Comment · Article · Mar 23, 2023 · [Understanding the Basics of ACID Principles in Database Management](https://hashnode.com/posts/understanding-the-basics-of-acid-principles-in-database-management/64188974d4efabc1112e834c)

[Exactly. Thank you for your kind words.](https://hashnode.com/posts/why-i-fell-in-love-with-jetpack-compose-at-first-sight-and-not-looking-back/62ed26681e1353355ad310b5/comment/62ed3123e3a3793580dfdb22#reply-62ee66e6e3a3793580e00495)

Reply · Article · Aug 6, 2022 · [Why I fell in love with Jetpack Compose at first sight: and not looking back.](https://hashnode.com/posts/why-i-fell-in-love-with-jetpack-compose-at-first-sight-and-not-looking-back/62ed26681e1353355ad310b5)

[Very nice. Thanks a lot.](https://hashnode.com/posts/introduction-to-serverless-part-1/5f00f17a3e04c67dd1bfbb53/comment/5f01054d1bdc0b7df25bc2b2)

Comment · Article · Jul 4, 2020 · [Introduction to serverless - Part 1](https://hashnode.com/posts/introduction-to-serverless-part-1/5f00f17a3e04c67dd1bfbb53)

[Really Concise and Helpful. Thanks a lot.](https://hashnode.com/posts/building-a-qr-code-identity-system-with-fernet-symmetric-encryption-algorithm-in-python/5e9e876212892a3c760b29aa/comment/5e9e9eac0135fc4176628c46)

Comment · Article · Apr 21, 2020 · [Building a QR Code Identity System with Fernet symmetric encryption algorithm in Python](https://hashnode.com/posts/building-a-qr-code-identity-system-with-fernet-symmetric-encryption-algorithm-in-python/5e9e876212892a3c760b29aa)