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In MySQL, the WITH clause creates a temporary named result set known as a Common Table Expression (CTE). It allows you to define and reference a subquery in the main query. The syntax for using the WITH clause in MySQL is as follows: WITH cte_name AS (SELECT column1, column2, …FROM table_nameWHERE conditions)SELECT column1, column2, …FROM […]
Clustering is an essential technique in data analysis and machine learning that helps to identify patterns and relationships between data points. DBSCAN (Density-Based Spatial Clustering of Applications with Noise) is one such clustering algorithm widely used in many applications due to its ability to identify clusters of different shapes and sizes. What is DBSCAN? DBSCAN […]
If you have some experience with object-oriented programming languages like Java or C++, you might be familiar with the concepts of getters and setters. These unique methods allow you to access and modify the attributes of a class while maintaining encapsulation and data validation. In Python, however, getters and setters are not as standard as […]
The Model-View-Controller (MVC) architecture is available in Python, and many web frameworks follow this architecture. Here are some popular Python web frameworks that follow the MVC pattern: Framework Description Django Django is a full-stack web framework with an ORM, a templating engine, and many other features for building web applications. It follows an “MTV” (Model-Template-View) […]