As John progressed through the course, he began to explore web development using popular Python frameworks, Flask and Django. He learned how to create web applications, handle HTTP requests and responses, and interact with databases using ORM (Object-Relational Mapping) tools like SQLAlchemy. John built several web applications, including a simple blog and a todo list app, using both Flask and Django.
John started by setting up his development environment, installing Python 3.9, and configuring his code editor, Visual Studio Code. He spent hours familiarizing himself with the interface, learning about the different extensions available, and customizing his setup to suit his needs. During this period, John also learned about the basics of Python syntax, data types, variables, and control structures. He practiced writing simple programs to get a feel for the language. download complete python developer in 2020: zero to mastery
The next phase of the course introduced John to data structures such as lists, tuples, dictionaries, and sets. He learned how to manipulate and analyze data using these structures, and how to use built-in functions like sorted() , filter() , and map() . John also learned about file input/output operations, including reading and writing text files, CSV files, and JSON files. He built several projects, including a simple text-based calculator and a program to manage a library's book collection. As John progressed through the course, he began
The course then introduced John to the world of data analysis and visualization. He learned how to work with popular libraries like Pandas, NumPy, and Matplotlib, and how to use them to analyze and visualize data. John gained hands-on experience with data manipulation, data cleaning, and data visualization, and built several projects, including a data analysis dashboard and a visualization of COVID-19 cases. John started by setting up his development environment,