Tag: Python

Table of Contents Introduction Why Publish Python Packages to PyPI? Setting Up Your Python Package Directory Structure setup.py Configuration __init__.py File Writing Code for Your Package Versioning Your Python Package Creating a Virtual...

Table of Contents Introduction What is Serverless Computing? Benefits of Serverless Architectures AWS Lambda: An Overview Setting Up AWS Lambda with Python Creating Your First AWS Lambda Function Invoking AWS Lambda...

Table of Contents Introduction What is Docker and Why Use It? Setting Up Docker for Python Apps Installing Docker Writing a Dockerfile for Python Apps Building a Docker Image Running Python...

Table of Contents Introduction What is Computer Vision? Overview of OpenCV Setting Up OpenCV Installation Importing OpenCV Basic Operations in OpenCV Reading and Displaying Images Image Manipulation (Resizing, Cropping, and Rotating) Drawing Shapes and...

Table of Contents Introduction What is Natural Language Processing (NLP)? NLTK (Natural Language Toolkit) Overview Installation and Setup Text Processing with NLTK Tokenization, Lemmatization, and POS Tagging NLTK Use Cases Example of...

Table of Contents Introduction What is Image Processing? What is OpenCV? Key Features of OpenCV Installing OpenCV Basic Operations with OpenCV What is Pillow? Key Features of Pillow Installing Pillow Basic Operations with Pillow Comparison...

Table of Contents Introduction Automating Excel with Python Reading and Writing Excel Files with openpyxl Manipulating Excel Files with pandas Example: Creating and Editing Excel Files Automating PDF with Python Working...

Table of Contents Introduction What is Web Scraping? Overview of BeautifulSoup Installation Basic Usage of BeautifulSoup BeautifulSoup Advanced Features Overview of Scrapy Installation Scrapy Architecture Scrapy Basic Usage Scrapy Advanced Features Key Differences Between BeautifulSoup and...

Table of Contents Introduction What is Machine Learning? Why scikit-learn? Installing scikit-learn and Required Libraries Understanding the Machine Learning Pipeline Loading and Preparing Data Types of Machine Learning Algorithms Supervised Learning Unsupervised Learning Reinforcement...

Table of Contents Introduction Overview of Data Science with Python NumPy: The Foundation of Data Science in Python Key Features of NumPy NumPy Arrays: Basics and Operations Advanced NumPy Features Example...

Table of Contents Introduction What is Legacy Code? The Challenges of Working with Legacy Code Refactoring: What, Why, and How Refactoring Techniques Code Simplification Modularization and Decomposition Naming Conventions and Code Style Test-Driven...

Table of Contents Introduction Why Logging is Essential for Python Applications Configuring Python’s Built-In Logging Module Advanced Logging Techniques Monitoring Python Applications: Why and How Tools for Monitoring Python Applications Best...