The Data Institute curriculum, a workshop on using design, data and code for journalism.
Big list of tutorials, slides and other links from NICAR 2015, 2016, 2017, 2018, 2019, 2020-2024.
NICAR, the NICAR-L listserv & the IRE/NICAR training events and conferences
Hacks/Hackers, which has meetup groups all over the country (and world!)
OpenNews, a community of developers, designers, journalists and editors.
SOURCE, an OpenNews publication that features journalism code and how-to's.
SRCCON, the OpenNews conference
Where Do You Learn HTML & CSS in 2020?
Just Starting Out with CSS & HTML
Interneting is hard: Friendly web development tutorials for complete beginners
Something I wrote about learning to code
Code with Me workshops, cheat sheets & online exercises
Don't Fear the Internet Video Series
Intro to Web Fundamentals by Scott Murray
Understanding Git – Explain it Like I’m Five
Ten Lessons I Learned While Teaching Myself To Code from Clive Thompson
The Data Visualization Catalog
Three Gifs for Better Data Viz
How Dataviz Can Unintentionally Perpetuate Inequality: Part 1, Part 2 and Part 3
One Chart, Twelve Charting Libraries
Flowing Data, especially the Chart Types section.
How to Learn D3.js with No Coding Experience
The Hitchhiker’s Guide to d3.js
Let’s Make a Bar Chart (in D3) with divs and svgs
Binding Data in D3, an explanation here and here
Getting Data Without (Much) Code
Tabula: Getting Data out of PDF's
Extract an HTML table to Google Docs
Collect data from anywhere with Google Sheet's ImportXML function
Step-by-step guide to writing a web scraper with Python
A guide from David Eads on how to 'interview' a big pile of data
A few of my own tutorials on Google Spreadsheets, Excel, and more Excel
MaryJo Webster's data journalism training materials, including Excel Magic: Tips and Tricks (here's the data to go with it)
Free & Cheap Tools for Wrangling Data
Parserator: Parse addresses, names & more
Mr. Data Converter: Convert your Excel data into HTML, JSON or XML
Dedupe.io: De-duplicate and find matches in your Excel spreadsheet or database
Clean Up Your Mess: A Guide to Visual Design for Everyone
The curriculum for my Design for Journalists class
Design Principles for News Apps and Graphics
A 20 Minute Intro to Typography Basics
Designer Rob Weychert on making color decisions
Colorgorical: a color palette generator
Viz Palette: Tester for color palette legibility