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This blog is about the best python libraries, which can help a developer to improve their code productivity and quality.
In this blog I will explain why these libraries are so useful and how they can be used in your python project.
The first library I will talk about is Requests.
Requests is a library for Python that assists in http communications by wrapping the standard python library ‘urllib’.
To install it you can use pip:
pip install requests
The following example demonstrates how to use it to send a simple get request:
import requests
requests.get(“https://github.com/psf/requests”)
The Python community has been talking a lot about the so called “batteries included” philosophy. After some years of working with Python, I can say that this is one of the best features of this language. It’s possible to create any application with Python and its almost endless collection of libraries.
However, as every Python programmer knows, it’s not always easy to choose the right library for your new project. With so many options available, it can be hard to find the best libraries for your problem.
So in this article I want to share my experience about what I think are the best Python libraries for each type of problem. Hopefully you’ll find it useful too!
If you’re already familiar with libraries like Django and Flask, you may want to go directly to section 3 (Web Frameworks) or section 4 (GUI Frameworks). Let’s start by exploring some basic libraries that will help you on any kind of project.
Python is very popular in the data science world, because it’s easy to learn, and it’s used by big tech companies like Google. But if you’re a Python developer looking for a new project, how do you decide what to work on?
The obvious answer is to build something that you or a client needs. That way you can get paid for your work. And even if you’re working on an open source project, users will be more likely to adopt it if they need its features.
But even if you have an idea for a data analysis tool or web app that you want to develop in Python, how do you know which libraries are the best to use? After all, there are thousands of Python libraries out there!
To help you with this problem, we decided to put together the top 11 Python code libraries. These libraries are some of the most popular and useful ones available today:
Python is one of our favorite languages here at Import.io. We built our desktop app using PyQT and we use Django as our web framework. Even if we weren’t already writing Python every day, these libraries would make us want to start!
Python has a pretty large and active community. And with such a large community, it is only natural to see many libraries being developed for the language.
As a developer, this can be somewhat overwhelming since there are so many options from which to choose. One of the more popular choices for your Python project is that of PyPI – the Python Package Index. From PyPI, you can find several great libraries for your project. Below I’ve listed some of what I consider to be the most useful libraries out there today. Some of these I’ve used in my career, others I plan on using in the near future.
Requests
Requests is an HTTP library that allows developers to make requests in Python without having to manually add query strings to URLs or form-encode post data. It also allows you to access the response data of Python in the same way.
The Requests library allows you to make use of HTTP within your Python programs in a human readable way, and the library automatically takes care of all issues within our code concerning HTTP requirements and authentication headers. Requests takes all of the work out of Python HTTP/1.1 — making your integration with web services seamless.
Using Requests is pretty straightforward:
import requests
r = requests
Python is a programming language that has seen a lot of success in recent years because of its simplicity and high performance. It is also very easy to learn, thanks to its simple syntax. The Python ecosystem is filled with high-quality libraries, especially for data science. As an engineer or researcher working with Python, you’ll find yourself needing certain libraries for your projects. We’ve gathered a list of the top Python libraries and tools that are useful for any project.
SciPy
SciPy is an open source library for scientific computing written in Python. It provides functions for integration, ordinary differential equation solvers, gradient optimization and many others. SciPy uses NumPy arrays as the basic data structure.
NumPy
NumPy is the fundamental package for scientific computing with Python. It contains among other things: a powerful N-dimensional array object sophisticated (broadcasting) functions tools for integrating C/C++ and Fortran code useful linear algebra, Fourier transform, and random number capabilities Besides its obvious scientific uses, NumPy can also be used as an efficient multi-dimensional container of generic data. Arbitrary data-types can be defined. This allows NumPy to seamlessly and speedily integrate with a wide variety of databases.
Python is a great language for building web apps, and Django is one of the most popular frameworks. Having a good collection of libraries is essential to any good Python framework, and Django has tons. I personally have built several projects with Django before, and I know how important it is to have a good number of tools available to make your web app development process easier.
In this article, we are going to talk about the top six Django libraries that you should be using in your next project. For these examples, we assume that you already know the basics of the Django framework. We will not cover how to install or set up a Django project here as there are many other tutorials that cover that subject already.
1. Debug Toolbar
The debug toolbar in Django gives you a lot of information about your app as it runs, allowing you to easily debug problems in real time. It will display things like:
– The SQL queries run by your app
– The HTTP GET and POST data sent by your app
– The session data used by your app
– The template context sent to each template rendered by your app