This project contains the source code for the Re: Factor blog with various small utilities and libraries implemented in the Factor programming language. These include:
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99bottles: 99 bottles of beer on the wall
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accessors.maybe: the "set if unset then get" accessor
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anybar: support for AnyBar.app
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beer-advocate: support the BeerAdvocate API
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birthday: sing birthday wishes from the command line
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bitcoin-watcher: watch some Bitcoins
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bowling: bowling score calculator
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calc: an EBNF-based infix string calculator
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calc-ui: a simple graphical calculator
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cgi.examples: examples of Factor CGI pages
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chemistry: parsing chemical symbols
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cpu-speed: estimate the cpu speed of your computer
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cycles: calculate cycle length between numbers
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daytime: simple DAYTIME server
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derangements: compute the derangements of a sequence
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domainr: wrapper for domai.nr API
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duckduckgo: wrapper for DuckDuckGo API
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dupe: duplicate file checker
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emoji: some fun emoji alias for normal words
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euler: estimating pi using approximation
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facebook: implementing Facebook Graph API
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factors: classify numbers based on the sum of their factors
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fake-data: generate "fake" information
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fast-fib: faster version of "fib"
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fast-now: faster, cached-per-millisecond version of "now"
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fast-pow: faster version of pow2, pow, log, exp for doubles
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fizzbuzz: implementations of FizzBuzz problem
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fortune: prints random quotations
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friday-13th: date calculations for "Friday the 13th"
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gaddafi: match the many names of Muammar al-Gaddafi
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geekcode: the code of the geeks
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geo-tz: convert lat/lon to timezones
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geonames: support geonames API
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github: implementing Github API v2
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godel: support Gödel numbering
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google.translate: implementing Google Translate API
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haikunator: making nice sounding random names
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hangman: simple command-line hangman game
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happy-numbers: tests if a number is "happy"
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harshad: calculating harshad numbers
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hello-ga: genetic "hello, world!"
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help.search: experiment using tf-idf to search articles
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iphone-backup: extract text messages from iPhone backups
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ipinfodb: IP address geolocation tools using ipinfodb.com
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isbn: working with ISBN
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k-nn: implementation of K-nearest neighbors
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magic-forest: implement magic forest benchmark
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mail-ui simple UI for composing emails
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missing-assocs: experiment with "default assocs"
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misspell: reorder letters in words to play with brains
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n-numbers: check for valid FAA "N Numbers"
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n-partition: evenly partition an integer
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pagination: some paging stuff
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periodic-words: calculates if a word is "periodic", like "GeNiUS".
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pig-latin: making words into pig latin words
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plagiarism: a simple plagiarism detector
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port-scan: simple port scanner
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power-of-2: various methods of implementing "power-of-2?"
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printf-example: simplified version of printf
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pseudo-crypt: implementation of Kevin Burns "php-unique-hash"
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psyng: implementation of Psydex API
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random-names: generating random names
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random-string: port of a "Random String" tutorial
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re-factor: scrapping the Re: Factor blog
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reasoning: experiment with expression parsing
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reference-server: barebones unix socket servers
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repopular: scraping "popular" Github projects
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rgba-clock: implements unique colored timestamps
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rock-paper-scissors: implements the rock paper scissors game
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sanitize-paths: tool for sanitizing file paths
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semantic-versioning.ebnf: experiment, unfinished
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send-more-money: implements SEND + MORE = MONEY puzzle
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shortuuid implements "shortuuid" concept
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simple-rpg: simple role-playing game example
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slot-machine: simple text-based slot machine
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sorting.marriage: in-place marriage sort algorithm
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square: determine if four points represent a square
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ta-lib: support for TA-Lib library
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telnet-server: simple example telnet server
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ten-ten: calculate the 10:10 code for geographic locations
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ternary-search-trees: implementation of ternary search trees
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text-or-binary: heuristic to detect if a file is text or binary
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text-summary: generate a summary of a block of text
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tf-idf: simple tf-idf search engine
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thesaurus: thesaurus using custom data file format
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time: simple TIME server
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time-my-meeting: simple and funny meeting timer
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transducers: a kind of transducer lookalike
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todos: additional vocab metadata for todo lists
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utils: miscellaneous utility words
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vigenere: implements Vigenere cipher
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voting: implements voting algorithms
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wavsum: implements "fun with wav" wavsum benchmark
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wordcount: implementation of "counting words" meme
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wordgen: example of statistical paragraph generation
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wordle: implements wordle answers
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worldcup: following the world cup in factor
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wp: implementation of the "wp" benchmark (http://ptrace.fefe.de/wp/)
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xmode.code2pdf: turn code into PDF files
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yahoo.finance: wrapper for Yahoo! Finance market data