ColumnTransformer Class: A clean, object-oriented API for the Python purists CSV Column Transformer CLI: For when you need to process industrial-sized datasets without setting your laptop on fire Both ...

As a buddy of mine always says "the nice thing about standards is that there's so many to choose from". Take CSV files for example. CSV, of course, stands for "Comma Separated Values", more often than ...

A CSV file is a “comma-separated values” file. In plain English, this is a text file that contains an unusually large amount of data. More often than not, this is used in order to create databases of ...

This hands-on tutorial will walk you through the entire process of working with CSV/Excel files and conducting exploratory data analysis (EDA) in Python. We’ll use a realistic e-commerce sales dataset ...

A small selection of Python, Node, and bash scripts to help convert the contents of a GeoJSON file so they can be ingested into a SQL database. The Python and Node scripts do the same thing. If no id ...

Writing to files is one of the most important things you will learn in any new programming language. This allows you to save user data for future reference, to manipulate large data sets, or to build ...