Simple demonstration of a Markov chain generator that creates english proverbs based on the structure of existing ones

Amdahl's Law Calculator

Source code for Frequency Analysis Decoder Game

shortest path calculator using d3

dv8 blockchain talk

Javascript REST/JSON Client

Clone of word master / wordle with some differences

Slides, code, etc for talk "Blockchain: Secret Sauce or Snake Oil?"

Command line util to start ad-hoc apache server in chosen directory on chosen port

REST API Verification tool written in JS and JQuery

JSON manager: jQuery plug-in that converts JS & JSON objects to HTML forms and back again

Manager for handling multiple ajax (REST/HTTP) calls in sequential and synchronous order, waiting for results of each, then returning collated result set

Manages dynamic grid layout of on screen data like a poor man's gridster

Very simple and easy to follow worked webpack example for static pages that has multiple builds, moves files, global namespace access and mocked out dependencies for testing

D3 console for Neo4J

Interactive exploration of Dijkstra's Shortest Path algorithm. Create your own map and find the shortest paths between places on it.

routing code to go with shortest-path-d3-mapper-example

D3 node and path plotter example

HTTP listener that responds to any HTTP method at any pathname and logs the interaction

SVG drawing library

Generates a JSON schema from a pool of example JSON documents

content from MongoDB Thames Valley UG April 2012 - mongodb, capped collection, node.js, web sockets, d3 charting demo

tinkerings with pages

Jekyll Liquid tags plugin that generates blog images with optional captions

Back-off and re-try for javascript functions

checks and reports on health of small pools of HTTP servers

creates an unreliable pool of http servers for failover testing