In this post, we will see how to dockerizing the FastAPI application that we created in this previous post. First of all, we create a requirement.txt file where we will insert all libraries that we need to install to use the application: [REQUIREMENTS.TXT] Then, we create the dockerfile: [DOCKERFILE] Finally, to avoid unnecessarily copying everything… Read More »
In this post, we will see how to call an external API from our API. We will use FastAPI for our API instead, for the external API, we will use Json Server.We have already seen FastAPI and Json Server in these two post:Web API – Json ServerPython – Fast API In details, I want to… Read More »
In this post, we will see how to create a web API to manage all CRUD operations for a class called User, using FastAPI.But first of all, what is FastAPI?From the official web site:FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.8+ based on standard Python type hints.The key features… Read More »
In this post, we will see how to implement CRUD operations for an ‘User’ object in Redis, defines as follows: Before to start, I want to remember that REDIS (Remote Dictionary Server), is an open-source, in-memory data structure store, used as a database, cache, and message broker. It supports various data structures such as strings,… Read More »
In this post, we will see how to manage a MongoDB database with Python using pymongo.In detail, we will perform the CRUD operations on a document called ‘User’ defined as follows: We start writing a Docker-compose file to create a docker container, with an instance of MongoDB: If we run it, the following will be… Read More »
In this post, we will see how Python can seamlessly integrate with SQL Server to perform various tasks, from connecting to the database and executing SQL queries to performing advanced data analysis and visualization.In the past , we have already seen how to connect to SQL Server with python but, it was only an introduction… Read More »
In this post, we will see how to create a menu using Tkinter.Let’s start by creating a file called menu.py and we define a menu bar called menu_bar: [MENU.PY] If we run the application, the following will be the result: We can see that no menu is shown because we didn’t define any menu items.Let’s… Read More »
In this post, we will see a brief introduction to Tkinter, a standard Python module that provides a convenient way to develop cross-platform desktop applications with a rich set of widgets and tools.We will explore the basics of Tkinter and learn how to create a window, which serves as the foundation for building GUI applications.Tkinter provides… Read More »
In this post, we will see how to create and manage an Enum in Pyhton.Just to recap, an Enum is used in programming to give names to individual constant values, which can improve the readability, maintainability, and robustness of our code. Enumerated constants are essentially named constants that belong to a specific set of values,… Read More »