Tag: python

Understanding type annotation in Python

Understanding type annotation in Python

Dev

In this extensive post with specific examples, learn how to use Python type annotation to your advantage using the mypy library.

Stanley Ulili
Jan 3, 2022 ⋅ 19 min read
Celery Logo Over a Green Yellow and Blue Background

Optimizing task queues with Celery and Flask

Dev

Learn how to set up and run long-running tasks with Celery in your Flask web application with this short guide and demonstration.

Gur Raunaq Singh
Dec 31, 2021 ⋅ 5 min read
Python Logo Over a Grassy Background

Web scraping in Python with lxml and pandas

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These steps will help you use Python and the popular packages lxml and pandas to manage dataset creation and visualization.

Shahin Rostami
Dec 28, 2021 ⋅ 6 min read
Python Datetime Module

Python datetime module: Handling dates and time

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Handling dates and times in Python is not always straightforward. Simplify the process using the Python datetime module.

Frank Joseph
Dec 28, 2021 ⋅ 7 min read
Introduction to data science with NumPy

Introduction to data science with NumPy

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Implement a series of useful functions, manipulate arrays and data, and see how NumPy arrays differ from Python lists in this detailed guide.

Kola Badmus
Dec 27, 2021 ⋅ 13 min read
Django Migrations With Python

Making Django migrations in Python

Dev

By working closely with Django migrations to manage a SQL database, you can learn how to troubleshoot costly mistakes.

Jaya Moore
Dec 17, 2021 ⋅ 14 min read

How to build a GUI with PyQt

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Learn how to build a GUI with PyQt, the Python binding of Qt, with this in-depth tutorial and thorough example build.

Joseph Mawa
Dec 17, 2021 ⋅ 14 min read
Data visualization in Python with Bokeh and Jupyter Notebook

Python data visualization with Bokeh and Jupyter Notebook

Dev

Have fun learning your way around data visualization in Python with Bokeh and Jupyter Notebook in this detailed tutorial.

Kevin Tomas
Dec 14, 2021 ⋅ 14 min read
Build and deploy a Flask app using Docker

Build and deploy a Flask app using Docker

Dev

Learn how to deploy a Flask app using Docker, as well as how to host on Heroku, in this step-by-step Python tutorial.

Damilare Jolayemi
Dec 8, 2021 ⋅ 6 min read
Build a GraphQL API with Python, Flask, and Ariadne

Build a GraphQL API with Python, Flask, and Ariadne

Dev

Build a GraphQL API using Python, Flask, and Ariadne, a schema-first Python library. This combination makes your API a breeze.

Kalebu Gwalugano
Dec 6, 2021 ⋅ 7 min read
Visualized Data Bar Graph

Data visualization with Python Dash

Dev

Dash makes it a breeze to create and share your data analysis through interactive dashboards using only Python code.

Bekhruz Tuychiev
Dec 6, 2021 ⋅ 7 min read

Scrape a website with Python, Scrapy, and MongoDB

Dev

Scrape a website for data you need (and none of the data you don’t) with Python, Scrapy, and MongoDB in this complete tutorial.

Gaurav Singhal
Dec 2, 2021 ⋅ 6 min read