Copy or move files of type from one directory to another on a Linux operating system via the command line.

Two methods for implimenting nested iterations of i and j in Python.

A simple solution for a situation when a SVG fails to display in Google Chrome but works in other browsers.

Generate a new column in your PostgreSQL database query from data in other columns or other tables.

A simple methodology for rescaling multiple series of data via min-max normalisation in R, then plotting.

Use regular expressions to apply different steps in an ImageJ macro script by querying the file name.

I needed to over-write a local version of a repository as it was not fully updating. This worked.

Nifty Python code that converts a SQL database file into a CSV file and includes column headers.

Simple code to enable matplotlib to generate larger inline images in Jupyter Notebook.

Instructions for committing a folder of local files to a new GitHub repository via the Command Prompt.