Mastermind_Oscar is a Ruby implementation of the classic board game of same name. The game is a code breaking game between two players; in this implementation, it is between a player and the computer.

A small API client for the Mat API

Prevent cache-expiration-triggered thundering herds

Enter your address or zipcode and then specify what element you would like data on.

Ruby String's native #match method will only return the first instance of a pattern match. This gem provides the #match_all method, returns all instances of a pattern match in a String as an array. EXAMPLES: # Given the test string: string = "My cat is asleep on the couch. Now the cat is playing." # #match only returns the first match: string.match(/cat/) => #<MatchData "cat"> # However, I've found I often want to match _all_ instances of the pattern, and # then e.g. iterate through them and do something with them. #match_all does that: string.match_all(/cat/) => [ [0] #<MatchData "cat">, [1] #<MatchData "cat"> ] This is especially useful if, e.g. you want to interrogate the matches to find out their starting/ending indexes within the string, etc

Pattern matching done easy

Custom Matcher errors generate from RSpec::Matchers::ExpectedsForMultipleDiffs.from.message_with_diff

High speed data aggregator and reducer algorithm based on key-value exact matching and grouping.

Utilities to materialize routemaster topics

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This is an implementation of the hangman game with 3 difficulty levels

Translate MathML to LaTeX

This gem can read proprietary MathType binary equations that are usually embedded in Word documents and convert these equations into an XML form. This XML form can then be used for further processing, e.g. to convert the equation to MathML.

This gem can be used to convert MathType equations from a binary format (e.g. embedded in Word documents) to an open MathML representation. It achieves that in several stages, first using the "mathtype" gem to convert from a binary to an XML form of MTEF, and second, using XSLTs to convert XML to MathML.

This gem can be used to convert MathType equations from a binary format (e.g. embedded in Word documents) to an open MathML representation. It achieves that in several stages, first using the "mathtype" gem to convert from a binary to an XML form of MTEF, and second, using XSLTs to convert XML to MathML.

A ruby MVC framework implented using rack.

Element-wise matrix operations, concatenation and pre-filled matrices with single values.

Our collection of opnionated Capistrano recipes

Helps you spawn new inner views and lookup the right one.

Ruby / Rails gem that shims ActiveRecord::Base to provide some helpful methods for parsing out attributes that matter to humans, i.e. Address.first.matterful_attributes will return a hash of attributes minus id, type, polymorphic_id, polymorphic_type, cretated_at, updated_at and can also skip all foreign_keys, like category_id or status_id.