Step-by-Step Guide to Kubernetes RBAC and Service Account

Why does kubectl get pods work, but the same request fails inside a pod? This article explains Kubernetes RBAC in plain English using a real, hands-on example you can run yourself.

Build an MCP server and Integrate it with Claude Desktop

The Model Context Protocol (MCP) is rapidly transforming how AI assistants interact with external data and tools. If you want to empower AI with real-world data—like live weather updates—building a custom MCP server is a great project. Here’s a step-by-step guide on setting up a simple weather server using MCP and connecting it with Claude … Continue reading Build an MCP server and Integrate it with Claude Desktop

Understanding Constructors in Python

In Python, a constructor is a special method named __init__() that is automatically called when an object of a class is created. The primary purpose of the constructor is to initialize the instance variables of the object. Let's delve deeper into the key concepts surrounding constructors in Python.

Python Self Keyword

In Python Self, while it's not mandatory to use the name self, it's a widely accepted convention and is highly recommended. Using self helps in maintaining clarity and consistency within your codebase, making it easier for other developers (and even yourself in the future) to understand your code.

Understanding Classes and Objects in Python:

In Python, classes serve as blueprints for creating objects, encapsulating data and behavior. Objects are instances of classes, representing specific entities with unique attributes and methods. Through classes and objects, Python supports the principles of object-oriented programming, facilitating modular and reusable code.

Comparison: Python Data Types

The chart provides a comparison of different data types available in Python, including integers, floats, complex numbers, booleans, strings, bytes, bytearrays, ranges, lists, tuples, sets, frozensets, and dictionaries. Each data type is described in terms of its functionality, mutability (whether it can be changed after creation), and examples demonstrating its usage. This comparison helps understand the characteristics and usage of each data type in Python programming.

Python Identifiers and Reserved Words

Reserved Word: Reserved words in Python are predefined words with specific meanings or functionalities within the language, such as 'if', 'else', 'for', etc. Identifier: Identifiers in Python are names given to variables, functions, classes, or modules, allowing programmers to reference them within their code.

Functions in Python

Functions are blocks of code that perform a specific task. They allow you to break down your program into smaller, reusable parts. This promotes code reusability and enhances the readability and maintainability of your code.