Import the examples in Code Generation In Action

Lets you set the class of an object. Use at your own risk.

A gem which returns the keywords related with your text. It's very relevant for webpages with articles, news, posts, and so on.

== DESCRIPTION: Charlie is a library for genetic algorithms (GA) and genetic programming (GP). == FEATURES: - Quickly develop GAs by combining several parts (genotype, selection, crossover, mutation) provided by the library. - Sensible defaults are provided with any genotype, so often you only need to define a fitness function. - Easily replace any of the parts by your own code. - Test different strategies in GA, and generate reports comparing them. Example report: http://charlie.rubyforge.org/example_report.html == INSTALL: * sudo gem install charlie == EXAMPLES: This example solves a TSP problem (also quiz #142): N=5 CITIES = (0...N).map{|i| (0...N).map{|j| [i,j] } }.inject{|a,b|a+b} class TSP < PermutationGenotype(CITIES.size) def fitness d=0 (genes + [genes[0]]).each_cons(2){|a,b| a,b=CITIES[a],CITIES[b] d += Math.sqrt( (a[0]-b[0])**2 + (a[1]-b[1])**2 ) } -d # lower distance -> higher fitness. end use EdgeRecombinationCrossover, InversionMutator end Population.new(TSP,20).evolve_on_console(50) This example finds a polynomial which approximates cos(x) class Cos < TreeGenotype([proc{3*rand-1.5},:x], [:-@], [:+,:*,:-]) def fitness -[0,0.33,0.66,1].map{|x| (eval_genes(:x=>x) - Math.cos(x)).abs }.max end use TournamentSelection(4) end Population.new(Cos).evolve_on_console(500)

A Ruby wrapper around the Google Documents List Data API

This is an check plugin for Nagios.

Simple data serialization like YAML, but in pure Ruby and without dependencies.

chef-gen-flavor-base is a base class to make it easy to create 'flavors' for use with [chef-gen-flavors](https://github.com/jf647/chef-gen-flavors). chef-gen-flavors plugs into the 'chef generate' command provided by ChefDK to let you provide an alternate template for cookbooks and other chef components. This gem simply provides a class your flavor can derive from; templates are provided by separate gems, which you can host privately for use within your organization or publicly for the Chef community to use. An example flavor that demonstrates how to use this gem is distributed separately: [chef-gen-flavor-example](https://github.com/jf647/chef-gen-flavor-example) At present this is focused primarily on providing templates for generation of cookbooks, as this is where most organization-specific customization takes place. Support for the other artifacts that ChefDK can generate may work, but is not the focus of early releases.

An example plugin for [chef-gen-flavors](https://rubygems.org/gems/chef-gen-flavors). This plugin makes use of all the snippets provided by chef-gen-flavor-base, is meant as a reference implementation than for actual use. It demonstrates how to create a flavor with tests and serves as a good example of how to get started writing your own flavors for distribution. There are two flavors in this gem: * example: includes all the snippets in their default form * example2: inherits from example but removes ExampleFile and ExampleTemplate from the list of snippets to use

chef-gen-flavors is a framework for creating custom templates for the 'chef generate' command provided by ChefDK. This gem simply provides a framework; templates are provided by separate gems, which you can host privately for use within your organization or publicly for the Chef community to use. [chef-gen-flavor-base](https://github.com/jf647/chef-gen-flavor-base) is a base class that makes it easy to compose a flavor from reusable snippets of functionality, and using it is highly recommended. Using chef-gen-flavors on its own is only suitable if you already have a template which is a copy of the skeleton provided by ChefDK. At present this is focused primarily on providing templates for generation of cookbooks, as this is where most organization-specific customization takes place. Support for the other artifacts that ChefDK can generate may work, but is not the focus of early releases.

Makes printing ActiveRecord objects pretty (via #inspect method).

Lightweight browser access to your Amazon S3 account

ChiliProject (/Redmine) plugin which implements/enhances PDF-export functionality using the Webkit rendering engine (via the 'wkhtmltopdf' executable).

ChiliProject/Redmine plugin which allows you to upload a zipped directory containing a "web-friendly" presentation (HTML/JS/CSS) and associate it with a project. The plugin will unzip it and filter viewing permissions according to your 'permissions' settings.

== FEATURES/PROBLEMS: Chirp is a DSL for manipulating file systems. In the same way that rake is aimed at making system buildig easy, chirp is designed to make doing things to entire file systems easy. Chirp is still very much in development and you should be very careful with it: since chirp does operate on whole directory trees, it is capable of doing a lot of damage. == SYNOPSIS: FIX (code sample of usage)

Build and deploy tools for Cocoa apps using Sparkle for distributions and upgrades; it’s like Hoe but for Cocoa apps. Package up your OS X/Cocoa applications into Custom DMGs, generate Sparkle XML, and upload. Instead of hours, its only 30 seconds to release each new version of an application. Build and deploy tools for Cocoa apps using Sparkle for distributions and upgrades; it's like Hoe but for Cocoa apps. The main feature is a powerful rake task "rake appcast" which builds a release of your application, creates a DMG package, generates a Sparkle XML file, and posts the package and XML file to your remote host via rsync. All rake tasks: rake build # Build Xcode Release rake dmg[automount] # Create the dmg file for appcasting (`rake dmg`, or `rake dmg[automount]` to automatically mount the dmg) rake feed # Create/update the appcast file rake upload # Upload the appcast file to the host rake version:bump:major # Bump the gemspec by a major version. rake version:bump:minor # Bump the gemspec by a minor version. rake version:bump:patch # Bump the gemspec by a patch version. rake version:current # Display the current version

mysql-backup is a command line tool that backups all MySQL database instances it can find on a server.

mysql-backup is a command line tool that backups all MySQL database instances it can find on a server.

Chronicle groups collections of ruby objects into time periods.

Chronograph is a Ruby DSL for making timelines