Fork of aliastable by Paul J Sanchez. If a categorical distribution has k distinct values, traditional approaches will require O(k) work to pick an outcome with the correct probabilities. This algorithm uses conditional probability to construct a table which will yield outcomes with the correct probabilities, but in O(1) time.

A Ruby gem that implements single-table inheritance (STI) for ActiveRecord models using string, integer and boolean column types.

Discriminate class type based on a model field

Some stuff for dealing with /proc/diskstats

Stages perform_later into a dedicated table, runs a tick loop that admits jobs through declared gates (throttle, concurrency), then forwards survivors to the real ActiveJob adapter. Embedded as a periodic job. Compatible with good_job and solid_queue.

DispatchQueueRb is a pure ruby implementation of Grand Central Dispatch concurrency primitives. It implements serial and concurrent queues, with synchronous, asynchronous, barrier and delayed dispatch methods. All queues dispatch methods support an optional dispatch groups to synchronize on completion of a group of tasks. It also provides a thread pool based concurrent queue, scaled to the number of available cpu cores, and used by default to schedule the actual work.

A Jekyll plugin to view the comments powered by Disqus.

urlsign is a simple HMAC-based implementation for URL signing and verification

DistanceFinder gets distance between two provided locations using google maps API

Calculate the driving distance from a destination to the nearest of multiple locations

A tool that can check lists in Markdown files and find duplicates

Ruby implementation of core file-format operations used by DistorteD-Jekyll.

Graphical interface for DistorteD multimedia toolkit.

Jekyll::DistorteD is a Liquid tag for embedding media in a Jekyll site with automatic thumbnailing, cropping, and format conversion.

This adds some functions onto the Creek gem, that makes it a bit easier to work with spreadsheets

Date iteration utility.

Implementation of expression for handling things.

the collection provides class handling errors in ruby

Provides binaries for WKHTMLTOPDF project in an easily accessible package.

Dixon checks your identification number!