- &what;
- A quick, interactive reference of 14,500 HTML character entities and common Unicode characters, 8859-1 characters, quotation marks, punctuation marks, accented characters, symbols, mathematical symbols, and Greek letters, icons, and markup-significant & internationalization characters.
- Colorgorical
- A tool featuring a series of adjustable sliders for customizing a color palette based on perceptual distance between hues, the differences between hue names, how close together the hues are on the color wheel, and the specificity of hue names.
- ColorMoves
- An interactive colormap construction tool for visualizing scientific data in a colorful, artistic and transformative way.
- Command Line Basics | Windows
- A tutorial by Codrut Neagu on some basic Windows CMD commands to help you get around the Command Prompt.
- Data Types
- Review of numpy dtypes such as
i, f, and d.
- GDAL Tutorials
- Tutorials for the Geospatial Data Abstraction Library (GDAL) and its application program interfaces (APIs).
- GIS Reader
- Davis’s introductory reader on geographic information systems.
- Git Basics
- Some useful commands for a basic git project workflow.
- Git Reference
- A quick reference guide, including a cheat sheet and complete list of all commands.
- Guidelines for Handling Image Metadata
- (PDF) Metadata Working Group.
- HDF Knowledge Base
- Search the HDF knowledge base for answers; powered by The HDF Group.
- NetCDF
- A look at the NetCDF library architecture for the classic and enhanced data model.
- Pandoc’s Markdown
- This document explains the extended and slightly revised version of John Gruber’s Markdown syntax.
- Perl Regular Expressions
- Link to metacharacters used in Perl regular expressions.
- Properly Installing Python
- The hitchhiker’s guide to properly install Python on Windows, Mac and Linux as well as how to setup virtual environments for your own individual projects or classes.
- QGIS Print Layout
- Link to a lesson using the QGIS print composer for creating map layouts with titles, legends, scalebars, etc.
- R Markdown Cheatsheet
- (PDF) Condensed info on formatting with markdown in R.
- R Markdown Websites
- The basics of creating websites with R Markdown and some examples you can use as a starting point for your own.
- StackEdit
- An in-browser markdown editor and live renderer.
- Terminal Cheatsheet | Mac
- A list of some most used commands and shortcuts in the terminal for Mac by Onno Schwanen.
- Thesaurus of Mathematical Languages
- A quick reference of mathematical computation environments for computer algebra, numeric processing, and data visualization including synonymous commands in MATLAB, Python, R, and others.
- Understanding Map Projections
- (PDF) Esri’s textbook on coordinate systems, geographic transformations, and recommended projections.