Sudoku maker which can make 4x4, 9x9, 16x16, …, 100x100

Convert bytes to a human readable string: 1337 → 1.34 kB

ExportCsv is a small library intended to simplify the common steps involved with export table data to CSV files. ExportCsv is compatible with recent 1.8 versions of Ruby as well as Ruby 1.9+

:: wmainfo-rb :: Authors: Darren Kirby, Guillaume Pierronnet mailto:bulliver@gmail.com License: Ruby = Quick API docs = == Initializing == require 'wmainfo' foo = WmaInfo.new("someSong.wma") ... or ... foo = WmaInfo.new("someVideo.wmv", :encoding=>"UTF-16LE") (default encodi...

This gem takes English words, converts them to their IPA equivalent, and then uses a tree data structure to query a database and identify other English words that have a similar phonetic makeup. It uses RubyTree which has the following license: "RubyTree is licensed under the BSD license. C...

Track counts and compute rate of iteration. Set up callbacks for various intervals such as every n increments or every n ticks. computer = Cadence::Computer.new do |c| c.every 5 do p [:completed_processing, n] end end computer.start do |c| 1...

== USAGE: require 'octave' engine = Octave::Engine.new engine.eval "123.456 * 789.101112" engine.rand(10) matrix = Octave::Matrix.new(20, 400) 20.times { |m| 400.times { |n| matrix[m, n] = rand } } engine.put_variable("m", matrix) engine.save "/tmp/20_x_400_matrix" == REQUIREMENTS: * Octave...

Color is a Ruby library to provide basic RGB, CMYK, HSL, and other colourspace manipulation support to applications that require it. It also provides 152 named RGB colours (184 with spelling variations) that are commonly supported in HTML, SVG, and X11 applications. A technique for generating mon...

EventMachineAlignedPeriodic helps to kick off a block of code on a periodic schedule aligned with a time period. Rather than have something starting at 2 seconds, 17 seconds, 32 seconds and so on you can have it consistently launch at 0, 15, 30.

Converts a number (e.g. 1) to an ordinal number (e.g. 1st)

Syndication is a parser for RSS and Atom feeds. It uses either REXML or its built-in "tag soup" parser for feed parsing. It supports extensions \ to web feeds including Dublin Core metadata, Apple iTunes podcasts, and extensions from Google and Feedburner. It is written in pure Ruby, and ...

Flapjack is highly scalable and distributed monitoring system. It understands the Nagios plugin format, and can easily be scaled from 1 server to 1000.

Just a replacement of 1.9.2 BasicObject for 1.8.7. Use it to implement delegator or decorator pattern.

Whisper is a lightweight, simple weblaaagh server. Whisper is around 1200 lines of code, requires no database, can server over 1500 requests per second, and can output HTML, RSS, and text.

Simple native Callback object for Ruby MRI (1.8.{6,7} and 1.9.2)

POSIX Realtime IO extension for Ruby MRI (1.8.{6,7} and 1.9.2)

Simple native Channel object for Ruby MRI (1.8.{6,7} and 1.9.2)

Continuations used to implement Fibers as provided by Ruby 1.9. Works in 1.8 as well.

Simple native Channel object for Ruby MRI (1.8.{6,7} and 1.9.2)

R.I.P. Hash Rocket gem will transform Ruby 1.8 hashrocket syntax into Ruby 1.9 friendly syntax