BeginnerDocumentationEnglish & French18 votes
The reference two-page Python 3 cheat sheet PDF — types, structures, functions — by Laurent Pointal (CNRS/LIMSI), available in French and English under a Creative Commons BY 4.0 license.
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The reference two-page Python 3 cheat sheet PDF — types, structures, functions — by Laurent Pointal (CNRS/LIMSI), available in French and English under a Creative Commons BY 4.0 license.
Yangshun Tay's free, open-source playbook for technical interviews — study plans, algorithm cheat sheets, behavioral prep and resume guidance.
Refined machine learning cheat sheets for Stanford's CS 229 — supervised, unsupervised, deep learning — by Afshine and Shervine Amidi, MIT-licensed with official French translations.
Hundreds of concise developer cheat sheets — Bash, CSS, React, Vim, Git and more — by Rico Sta. Cruz, open source under the MIT license.
The canonical data-science cheat sheet collection — ggplot2, dplyr, pandas via reticulate, Shiny — published as PDFs by Posit under a Creative Commons BY-SA 4.0 license, with community French translations.
Eric Rowell's one-page reference of time and space complexities for common algorithms and data structures — the classic interview-prep companion, free to use.
Whirlwind syntax tours of 150+ programming languages and tools, each readable in minutes, community-maintained under a Creative Commons BY-SA license.
The official Kubernetes kubectl cheat sheet — everyday commands for contexts, objects, scaling and debugging — from the Kubernetes documentation, Creative Commons BY 4.0.
The official two-page pandas quick reference — selection, reshaping, grouping, time series — published as a free PDF by the open-source pandas project.
A single-page, printable reference for the whole Rust language — syntax, memory layout, idioms — by Ralf Biedert, open source with a downloadable PDF.