DDD, BDD, and TDD are three ways to develop software that aim to make the process better and more efficient. Each approach has its own set of rules and methods. Depending on the needs of the project, they can be used together or separately. In this article, we’ll look at…

In this article we will learn more about clean architecture and the lovely layered architecture ❤ Grab your favourite drink ☕️, as it will be a ride! 📒 Introduction Robert C. Martin defined “Clean Architecture: A Craftsman’s Guide to Software Structure and Design” in his book. This architecture is founded on the…

This article will explain what "partitioning" means in the context of Redis, as well as "horizontal" and "vertical" partitioning, as well as range, hash, consistent hash, and presharding. Also, this Article has some ruby code associated with it so enjoy ❤️ ⚠️ Grap a cup of your favourite drink ☕️…

👨🏻‍💻 In this basic article, we will tackle the basic Redis commands and get more familiar with them! So What is Redis? Redis is an advanced key-value data store that uses NoSQL. …

🎃 I’ve always wanted to learn with other people, and since I am not a database specialist, let’s tackle this article together to learn about table partitioning in PostgreSQL ❤️! 🧐 What is partitioning? Table partitioning is the splitting of what is logically one large table into smaller physical pieces. 🤓 When to use partitioning? When a single table…

We will dive deeper into triggers in this article to learn what they are, why we use them, and how to play around with them. 🫡 🤨 What is triggers? Triggers are unique stored procedures that are automatically run whenever a particular database activity takes place. …

A simple yet gentle introduction to the terminologies of NLP. 🤔 What is NLP? In a nutshell: It’s a Software-assisted automatic manipulation of speech and text that is composed of natural language. Machines can comprehend, analyze, manipulate, and interpret human languages thanks to technology. 💿 Components: Natural Language Understanding (NLU): What a word is used for. …

In this article we will tackle the basics of SQL Transactions. 🤔 First of all, what is transaction processing? By ensuring that batches of SQL operations run entirely or not at all, transaction processing is used to preserve database integrity. Before we continue, let’s imagine that we have an E-commerce system that have 2 tables for the orders…

This article offers an overview of Stored procedures. 🧐 What is Stored Procedures Simply put, stored procedures are collections of one or more SQL statements that are kept for future use. Although you can think about them as batch files, they are more than that. SQLite does not support stored procedures. 🔗 Understanding Why to Use Stored Procedures To simplify complex operations…