LiveBook Demos

This repository contains a collection of LiveBook demos.

Links to documentation.

(Elixir) language features:

• Basic data types
• Control structures
• Pattern matching
• Pipelines
• Primitive concurrency
• Generic servers, registries and supervision
• Protocols
• Regular expressions
• Doctests

Modules:

• Base64 encoding and decoding with the built-in base module.
• JSON with the jason module.
• MQTT with the tortoise module.
• Neo4j with the bolt_sips module.
• RDF with the rdf and sparql modules.

Well-known problems (and lesser-known ones):

• Dining Philosophers
• L-Systems
• Mandelbrot Fractal
• Sūdoku
• Traveling Salesman Problem
• World of Zuul

Classical algorithms:

• Leibniz approximation of π
• Newton–Raphson method for root finding
• Dijkstra's algorithm for single-source shortest path
• Sorting with quicksort and merge sort
• Levenshtein distance calculation and pathfinding
• Monte carlo π approximation

Tools:

• Timestamp and log lines received over a socket
• Timestamp and log lines received over a serial line
• HTTP server supporting GET requests against root filesystem
• Serial terminal
• Live processing of serial data
• CSV to XLSX file conversion

Useful techniques:

• Index through repository readme
• Filesystem
• Dynamic graphics (both vector and bitmapped)
• Persistent embedded key-value store with CubDB
• Plotting functions
• Python integration
• Working with operating system processes
• Working with flows of data