Codebox Software

List of Pages

Learning to play Connect 4 with Deep Reinforcement Learning - Using machine learning to play Connect 4
Maze Generator - A free open-source online maze generator
Old Time Radio - An internet radio station that streams shows from the Golden Age of Radio
Minimum Viable Blockchain written in Python - A working blockchain with Wallet and Miner applications, written in Python
Using a Neural Network to Detect Daleks - Using a convolutional neural network to detect Daleks in old Doctor Who episodes
Using a Neural Network to Classify Galaxies - A convolutional neural network for classifying images of galaxies
Beatmatching Game - Try out your mixing skills with this online beatmatching game
Reinforcement Learning Grid - Experiment with Reinforcement Learning using robots
Playing Blackjack with Machine Learning - Playing Blackjack with Reinforcement Learning
Gas Giant Infographics - Infographic posters that visualise data about the outer planets in our solar system
Generative Patterns - Web-based Generative Pattern Maker
Visualising NASA Exoplanet Data - A Python utility that uses NASA data to generate visualisations of known planetary systems
SVG Stars - Generate pretty animated SVG stars using JavaScript
SARSA λ in Python - A Python implementation of the SARSA Lambda Reinforcement Learning algorithm
Star Rise and Set Time Calculator - A browser-based utility for calculating the rising and setting times of stars
Landscape Generation with JavaScript - Generating realistic landscapes using JavaScript
Pokémon Go Cellular Automaton - A web-based Pokémon Go cellular automaton
Bokeh Animation with JavaScript - Full-Screen Bokeh Animation with JavaScript
A Neural Network implemented in Python - A Python implementation of a Neural Network
JavaScript Regular Expression Parser - A regular expression parser written in JavaScript
Simple Scheme Interpreter - A home-made interpreter for a sub-set of the Scheme programming language
Homoglyph Detection - A big list of homoglyphs and some code to detect them
Stellar Classification Parser - A library for parsing stellar classification codes
Wordle Solver Shell Script - A bash shell script for solving Wordle
HTTPS Certificate Expiry Checker - A Python script for checking when HTTPS certificates will expire
BitMeter OS - An open-source bandwidth meter with a sophisticated web interface, available for Windows, Linux and Mac OSX
Convolutional Neural Network Designer - A utility for designing Convolutional Neural Networks with Tensorflow
A Top-Down Parser written in JavaScript - A top-down parser written in JavaScript
Magnetic Pendulum - An interactive magnetic pendulum simulation that runs in your browser
Process Roulette - A shell script game that kills random processes on your computer
Meditation Timer Shell Script - A meditation timer shell script
Visualising the Structure of Common English Words using Python - A Python script for generating Sunburst Charts to visualise letter positions within words
Draw Star Charts using Python - A Python script to generate SVG star charts
Microtypes in Java - The Benefits and Costs of using Microtypes in Java
Lunar Calendar Generator - A Python utility for generating HTML Lunar Calendars
Photomosaic Image Builder - A Python utility for creating mosaic images
Moon/Planet Phases in JavaScript - A JavaScript library for creating realistic moon/planet phase shadows
Video Barcode Script - This script generates beautiful barcode-style images from video files
Boggle Solver and Game - An online Boggle game, Boggle solver and web service
JavaScript Binary Heap - A JavaScript implementation of a Binary Heap
Analogue/Digital Clock - A clock that's both analog and digital
Image Augmentation for Machine Learning in Python - A Python script to perform image augmentation, useful for pre-processing machine learning image data sets
NetMo Network Monitor - A Python network traffic sniffer with HTML5 web interface.
A Naive Bayesian Classifier in Python - A Python implementation of a Naive Bayesian Classifier
A Markov text generator - A Python implementation of a random text generator that uses a Markov Chain to create almost-realistic sentences.
Linear/Logistic Regression with Gradient Descent in Python - A Python library for performing Linear and Logistic Regression using Gradient Descent
Slightly Evil JavaScript - A collection of slightly evil JavaScript
Copy bookmarks between Instapaper, Readability, Pocket, Pinboard, Delicious etc - Copy bookmarks between Instapaper, Readability, Pocket, Pinboard, Delicious, Diigo, GitHub, StackOverflow and Twitter
OSX Shell Script to Read a Web Page Aloud - A one-line OSX shell script to read a web page out loud
Gravity Simulator - A simple gravity simulation written in JavaScript
Unit Testing Javabeans - A simple method for using reflection to unit test JavaBean classes with just a single line of code.
Bookmarklets - A selection of bookmarklets (small JavaScript snippets that you can save as bookmarks in your browsers Favourites) - change any webpage with just a click
Java Library for Testing Asynchronous Systems - A simple Java library to help you write better tests for asynchronous systems
An Interview Question for Java Developers - An code review interview question for Java developers
Readable Regular Expressions Library - Java library for writing readable regular expressions.
Conway's Game of Life - A JavaScript implementation of Conway's famous Game of Life
Moment.js Date Range Plugin - A plugin for the moment.js JavaScript date library
Starfield Simulation - Fly through space using only the power of JavaScript
IP Network Address Calculator - Perform various network address related calculations based on an IP address and a netmask size.
Rate Limited Web Service Library - A JavaScript library for managing access to rate-limited web services
Custom Checkstyle Rule Helper - A Java class to simplify writing custom Checkstyle rules that examine class imports
Mandelbrot Set Explorer - An experiment using Web Workers to create a multi-threaded Mandelbrot Set explorer in JavaScript
Disc World - A demonstration of some animation created using the new HTML canvas element - Flash-like coolness using only JavaScript and HTML
JavaScript Rotating Message - CPU cycles to waste? Website a little too legible? Maybe you need a Rotating Text Message...
JavaScript Bouncing Message - If you liked the Rotating Message then you'll probably like this as well
Accessing JSP values from JavaScript - Technique for providing safe, easy JavaScript access to data held in JSP variables.
TableSorter Script - A Greasemonkey script that allows you to sort the data in any table displayed in a web page
Closures Explained - A simple step-by-step tutorial explaining the concept of Closures using JavaScript.
BitMeter II - A fully-featured bandwidth meter for Windows, written in C#. Includes a web interface for remote monitoring, numerous configuration options, has been translated into more than 15 languages. Requires the .NET framework version 1.1 or later.
JavaScript Object Printer - This useful function produces a string containing the names and values of all the properties of an object
UltraEdit Block Comment Script - An UltraEdit script for commenting/uncommenting blocks of code
UltraEdit Tag Completion Script - An UltraEdit script for automatically closing HTML/XML tags
Simple Fractals - An experiment using Web Workers to draw simple line-based fractals in JavaScript
Windows FTP Script - This batch file will automatically connect to an FTP server and download a file of your choice
Windows NetView Script - This script establishes a null session with a Windows host, before running the standard net view command to list out the available shares. This technique will sometimes yield information that would be normally be denied without authentication
Code Syntax Highlighter - Applies syntax highlighting to Java, JavaScript, C#, C, C++, Python and Visual Basic source code (colouring keywords, comments and String literals). The resulting HTML can be used when including code in web pages or other documents, to improve legibility
Run as System User - Devious use of the Windows scheduler can grant you System privileges
StayFresh Script - A GreaseMonkey script for automatically refreshing pages at specified intervals
Linux/UNIX Backup Script - Use this script to make regular system backups, and store them off site in a secure encrypted archive
Time Arithmetic Utility - A simple command-line utility to add and subtract time values
RegEx DLL - A COM DLL for processing Regular Expressions, written in Visual Basic.
DOMClipper Script - A GreaseMonkey script for deleting unwanted items from a page, as you surf
BitMeter 2 History File Format - The format of the BitMeter 2 history XML file, for developers or anyone else that is interested.
BitMeter - A simple bandwidth meter for Windows written in Visual Basic.
HttpBuilder Utility - Construct custom HTTP requests using this Java application
BitMeter 2 Translators Notes - Helpful notes for people working on BitMeter 2 translations.
HTML Entity Substitution Utility - Performs various tasks that are required when preparing text for inclusion in an HTML document
JAR Search Script - Searches through all Java .jar files in the current directory, and in any sub-directories, looking for the class file that you specify. This can be very handy if you need to use a class in a Java programme, but aren't sure which .jar file contains it
Zen Game - Online Zen game
Box World - Another demonstration of the animation possibilities ofthe new HTML canvas element - 3D wireframe graphics using only HTML and JavaScript
URL Parsing from Java Servlets - How to access the various parts of a URL from within a Java Servlet
DirView Utility - A simple Java utility for generating directory listing reports
HTML Conditional Comments - A useful technique for separating Internet Explorer CSS rules from those intended for less 'special' browsers.
Windows AutoReg Script - This batch file will run regsrv32.exe against all .ocx and .dll files in a given directory, and can be used to register/unregister COM components en-masse
HLTracker - Tracker software for Hotline, one of the earliest P2P networks, which still survives in some corners of the internet.
Hotline Nostalgia - Hotline Nostalgia
BitMeter OS FAQ - Frequently asked questions about BitMeter OS
Hyperlink OCX - An ActiveX control for creating hyperlinks on Windows forms, written in Visual Basic.
BitMeter OS - bmclient manual - Documentation for the BitMeter OS command-line utility 'bmclient'
BitMeter OS - bmsync manual - Documentation for the BitMeter OS command-line utility 'bmsync'
INIFile DLL - A COM DLL for handling I/O operations on INI files, written in Visual Basic.
Two Letter .COM Domains - A grid showing where all the two-letter COM domains have gone.
BitMeter OS - bmdb manual - Documentation for the BitMeter OS command-line utility 'bmdb'
JavaScript Unit Tests - A simple method for producing robust JavaScript for form validation, or anything else
DirView User Documentation - Documentation for the DirView utility
HTML/XML Beautification Utility - Adds indentation, line-breaks, and other formatting, to XML/HTML documents
Virus found in BitMeter! ... not - AVG AntiSpyware is being somewhat over-enthusiastic, and currently classifies the latest BitMeter installer as a Trojan horse
JavaScript AutoSuggest Box - A drop-down list that can easily be attached to ordinary text boxes on a web page, to provide the user with a list of suggestions that updates as they type
Programming Videos - Some programming videos that I highly recommend
User Tracking Software - Use this sophisticated piece of user-tracking software to monitor the activity of visitors to your site. Works even if the user's browser does not accept cookies
PAD File Links - Links to PAD files for some of the software available for download from this site
LogMonitor - An open source web-based log monitoring tool written in Java.
Scrabble Word Checker Script - A GreaseMonkey script that provides a convenient Scrabble/Lexulous dictionary lookup box
BitMeter OS - Downloads - Download links for BitMeter OS
BitMeter on Windows Vista - At first BitMeter looked like it would run with no problems on Windows Vista - then I started getting emails describing strange behaviour, upload/download figures that were way too high...
LinkQuery Script - A GreaseMonkey script for obtaining information about links on a web page
Comments from BitMeter II Users - Some things that people have said about BitMeter II
Donate - How to make a donation
Linux Firewall Reboot Script - This script attempts to ping a list of well-known internet hosts, and if it fails to contact any of them will reboot the system. I have used this with great success on my IPCop firewall, which occasionally drops its internet connection and will reconnect if rebooted. Schedule this using cron to perform a connectivity check every 15 minutes
File Hashes - SHA-256 Hash Values for all downloads
News - News about the latest updates to this site