Hi,

You'll find here everything you need if you're interested in memory training ! such as systems to remember a huge number of letters, digits, words... and flash cards for various topics: foreign, languages, programming, machine learning...

What's Anki ? decks ? memory flash cards

Anki is a free and open-source flashcard program that utilizes spaced repetition (to increase rate of memorization). "Anki" (暗記) is the Japanese word for "memorization". The cards are presented using HTML and may include text, images, sounds, videos, and LaTeX equations. The decks of cards, along with the user's statistics, are stored in the open SQLite format.
Source : Wikipedia

One can easily install the Windows / Linux destop app from the official website and practice in few minutes ! There is also an Android App :)

A community has shared a lot of Decks HERE in lots of languages & on all kind of subjects !

You'll find below some decks that i've made for learning purpose. There are also links to other decks made by the community that i've found interesting. I'm currently memorizing or have memorized those decks...

Why are memory systems usefull ?

There are numerous techniques that can help you, like the Method of loci - memory journey / palace

• More infos on Wikipedia
• My own journeys' / palaces' list

more infos on Art Of Memory and Memory League

My Memory systems

• Playing Cards
  • Characters (in french) from 0 to 52, only 1 character per card
  • Objects (in french) from 0 to 52, with 2 objects per card
  • Both two previous systems are aggregated in the following deck with images of better quality
• Words <-> images (in french) from 0 to 999 (work in progress : almost finished but need to fix few things)

Languages

• English / French coming soon

Geography / History

coming soon

Programming languages

• Python 3 anki deck (with all subdecks aggregated:
  • Python 1 / 2 : all programming aspects except functions & OOP : Notebook - Anki deck
  • Python 2 / 2 : functions & OOP : Notebook - Anki deck
• Numpy - Notebook & Anki Deck
• Pandas - Notebook & Anki Deck
• Data visualization with Plotly Express - Anki Deck - Notebook
• Linux shell
• Relationnal Databases Concepts
• SQL syntax and commands

Cloud / Big Data / Machine Learning

• Azure
• Google Cloud Platform
  • Machine Learning Engineer
  • Looker - LookML
• Spark v2.4 Machine Learning (just an overview, will be updated in the future with v3)

Information technology

• LPIC
• Git / Github
• Docker
• Kubernetes
  coming soon

Misc

• Rubik's cube - Beginner's solution, credits : Ruwix & Youcandothecube