Classical ciphers

Poem code

The poem code is a simple, and insecure, cryptographic method which was used during World War II by the British Special Operations Executive (SOE) to communicate with their agents in Nazi-occupied Europe. The method works by the sender and receiver pre-arranging a poem to use. The sender chooses a set number of words at random from the poem and gives each letter in the chosen words a number. The numbers are then used as a key for a transposition cipher to conceal the plaintext of the message. The cipher used was often double transposition. To indicate to the receiver which words had been chosen, an indicator group of letters is sent at the start of the message. (Wikipedia).

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Art Quiz #82

Not so very easy

From playlist Art Quizzes

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Excel Song - we all work with excel spreadsheets

I don't post on YouTube much anymore, follow me on Instagram instead! @karenxcheng

From playlist Excel Songs

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Poema

Provided to YouTube by DistroKid Poema · Orquesta Social Tango Social Tango Project ℗ 2058416 Records DK Released on: 2020-05-21 Auto-generated by YouTube.

From playlist Tango

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Art Quiz #5

Art Quiz #5

From playlist Art Quizzes

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Top Coding Challenge Websites

A great way to improve your skills when learning to code is by solving coding challenges. Solving different types of challenges and puzzles can help you become a better problem solver, learn the intricacies of a programming language, prepare for job interviews, learn new algorithms, and mo

From playlist Learn To Code

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What is a G Chord?

A review of the notes common to all formations of a G chord.

From playlist Music Lessons

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the C language (part 5 of 5)

Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org

From playlist The C language

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1.1: Introduction - Git and GitHub for Poets

In this first video of Git and GitHub for Poets, we go over the concepts of commits and repositories as well as an overview of the GitHub User Interface Contact: http://twitter.com/shiffman Next video: https://youtu.be/oPpnCh7InLY GitHub Repository for User Rainbow Coder: https://github

From playlist Git and GitHub for Poets

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1.8: GitHub Pages - Git and GitHub for Poets

In part 8 of the Git and GitHub for Poets series, I show you how to use GitHub Pages as free web hosting. Support this channel on Patreon: https://patreon.com/codingtrain Contact: http://twitter.com/shiffman GitHub Repo for user Rainbow Coder: https://github.com/rainbowcoder https://gi

From playlist Session 1: p5.js, JavaScript and Strings - Programming with Text

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Scotland Ruby 2011 - Literary Criticism for the Idle Programmer

by: Roland Swingler We think about the software we build as _doing_ things, test it to ensure it does the right thing, and hope we can easily change what it does. We forget that we _write_ software; that we read code, our own and that of others; that our software is as much a written text

From playlist Scotland Ruby 2011

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1.3: Forks and Pull Requests - Git and GitHub for Poets

In this third video of Git and GitHub for Poets, I cover the concept of forking a repository and pull requests. 🎥Next Video: https://youtu.be/WMykv2ZMyEQ 🔗GitHub Poem Repo: https://github.com/CodingTrain/Rainbow-Poem 🔗GitHub: https://github.com/ 🔗Intro to GitHub: https://guides.github.c

From playlist Git and GitHub for Poets

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the C language (part 2 of 5)

Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org

From playlist The C language

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What is the definition of scientific notation

👉 Learn about scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero number between 1 and 10, (1 included) and n is the number of digits up to t

From playlist Scientific Notation | Learn About

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1.4: GitHub Issues - Git and GitHub for Poets

In this fourth video of the Git and GitHub for Poets tutorial series, I cover the concept of GitHub Issues. Next Video: https://www.youtube.com/watch?v=oK8EvVeVltE Contact: http://twitter.com/shiffman Rainbow poem repo: https://github.com/RainbowCoder/Rainbow-Poem GitHub: https://githu

From playlist Git and GitHub for Poets

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Student Exemplar: 'Bayonet Charge’ vs 'Kamikaze' (by Antara Singh)

Buy my revision guides in paperback on Amazon*: Mr Bruff’s Guide to GCSE English Language https://amzn.to/2GvPrTV Mr Bruff’s Guide to GCSE English Literature https://amzn.to/2POt3V7 AQA English Language Paper 1 Practice Papers https://amzn.to/2XJR4lD Mr Bruff’s Guide to ‘Macbeth’ htt

From playlist Student Exemplars

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LambdaConf 2015 - Full stack FP in Datomic, Clojure, and ClojureScript Priyatam Mudivarti

What happens when we prototype an app entirely in FP? From choosing a functional database to building http apis and designing templates and stylesheets—it is possible these days, to stay entirely in FP land! In this talk I will share my experience in building functional prototypes with Clo

From playlist LambdaConf 2015

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RailsConf 2021: What Poetry Workshops Teach Us about Code Review - Andrew Ek

Code review is ostensibly about ensuring quality code and preventing errors, bugs, and/or vulnerabilities from making their way to production systems. Code review, as practiced, is often top-down, didactic, and in many cases not particularly useful or effective. By looking at the creative

From playlist RailsConf 2021

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!!Con 2020 - Keynote: computational stichography! (or: connecting lines) by Allison Parrish

Keynote: computational stichography! (or: connecting lines) by Allison Parrish Allison Parrish is a computer programmer, poet, educator and game designer whose teaching and practice address the unusual phenomena that blossom when language and computers meet. She is an Assistant Arts Prof

From playlist !!Con 2020

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Mod-04 Lec-30 Structuralist Criticism

English Language and Literature by Dr. Liza Das & Dr. Krishna Barua,Department of Humanities and Social Sciences,IIT Guwahati.For more details on NPTEL visit http://nptel.ac.in

From playlist IIT Guwahati: English Language and Literature | CosmoLearning.org English Language

Related pages

Transposition cipher | Cryptanalysis | Plaintext | One-time pad | Book cipher | Key (cryptography) | Cryptography