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Python Virtual Environment: A comparison of venv, pyvenv, pyenv, virtualenv, virtualenvwrapper, and pipenv

To maintain consistency and avoid challenges between different projects, you need to manage dependencies and isolate their project environments. Virtual environments solve this problem by allowing dependencies to be installed in isolated environments without affecting the Python installation system-wide. We'll compare venv, pyvenv, pyenv, virtualenv, virtualenvwrapper, and pipenv for creating isolated Python environments.

Deploy a Python FastAPI Application to Render

In the world of Python frameworks, FastAPI is the new kid on the block and a great choice for building APIs. Equally, Render is a good option for developers who want to quickly test their applications in a production environment for free. In this post, we'll run through how to deploy a FastAPI app to Render. First, though, let's explore why FastAPI and Render are often chosen by developers.

What is "except Exception as e" in Python?

except Exception as e is a construct in Python used for exception handling. It allows you to catch exceptions that occur during the execution of a block of code by using a try block to wrap the code that might raise an exception, and an except block to catch and handle the exception. The Exception part specifies that any exception of this type or its subclasses should be caught, and the as e part assigns the caught exception to a variable e, which you can then use to access details about the exception.

Installing a Specific Package Version with pip

Imagine your Python environment as a toolbox—just like you need the right tools for specific tasks, you require precise packages in the correct sizes and versions to tackle different programming challenges. Just as you wouldn't use a hammer for every job, you need specific versions of Python packages customized to your project's requirements. However, traversing the complexities of package versions can often feel like searching through a messy toolbox.

Unit Testing In Python Is Way More Convenient Than You'Ve Thought

As software developers, we all write lots and lots of lines of code while building an application. But to ensure that each and every components work perfectly in the software, we really need to do some unit testing. This ensures proper functionality and reliable performance of our product. These testing of individual components is known as Unit Testing. For the dynamic nature and the ease of writing tests alongside the code, Python can be a viable option for unit testing of our software.

Using Python for GET API Calls: A Step-by-Step Guide for Developers

Understanding how to make a GET request to an API using Python is an essential skill for developers. This article will guide you through the process, demonstrating how to use Python’s ‘requests’ library to fetch data, handle the full JSON object in response, and manage API errors efficiently. Step into the practical world of Python GET API calls without any detours.

Snowflake's New Python API Empowers Data Engineers to Build Modern Data Pipelines with Ease

In today’s data-driven world, developer productivity is essential for organizations to build effective and reliable products, accelerate time to value, and fuel ongoing innovation. To deliver on these goals, developers must have the ability to manipulate and analyze information efficiently. Yet while SQL applications have long served as the gateway to access and manage data, Python has become the language of choice for most data teams, creating a disconnect.

15 Python Logging Best Practices for Developers

Let's say you own an application program. You wanted to expand its capability and integrated several microservices to do so. Everything works fine, and you will see significant growth in customer traffic. Now, the problem slowly starts building up. You face some customer queries asking for certain fixes. You want to help as much as you can, but unfortunately, you don't know exactly where the problem has occurred. You will have to check the entire thing from the beginning. It feels like doom, isn't it?