In this post, we will see how to manage a XML in Python using the “xml.etree.ElementTree” module.The “xml.etree.ElementTree” module is part of Python’s standard library, offering a simple and effective way to work with XML data. This module supports parsing XML from strings or files, navigating and searching the XML tree, and modifying or creating… Read More: Python – How to manage a XML file »
In this post, we will see how to use Virtualenv in our Python projects.But first of all, what is Virtualenv?Virtualenv is a tool to create isolated Python environments and it is useful when we need to work with specific version of libraries/packages, without affecting other projects.We start installing Virtualenv with the command: IMPORTANT: currently, I… Read More: Python – Virtualenv »
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: Python – Dockerizing a FastAPI application »
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: Python – Integrating FastAPI with External API »
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: Python – Fast API »
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: Python – CRUD operations in Redis »
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: Python – Management of a MongoDB database »
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: Python – Management of a SQLServer database »
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: Python – How to create a menu with Tkinter »