Some stuff for dealing with /proc/diskstats

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

Dixon checks your identification number!

Pretty pretting for floraison and flor.

This Ruby gem accepts user input and handles commands (a.k.a. wishes). It dynamically loads user-defined wishes, maintains a history, and provides rich-tab completion.

With DjOne you can get rid of duplicate schedules of particular DelayedJob so that your workers don't have to do the same work twice and you don't need to ensure synchronization between those jobs

Gem is designed to "Split or Break" Time Taking Jobs(Delayed Jobs, Crons, Bulk Operations, etc.) into smaller size Mutually Exclusive Delayed Jobs. These Sub-Jobs can be picked by "Multiple Workers" in "Single" or "Multiple Servers". After splitting and enqueuing, the process will wait for the sub-jobs to complete and also processes sub-jobs instead of blocking. "Parallelism" can be achieved across multiple servers through Delayed Jobs which can directly impact performance. "Performance" can improve up to "n+1" times, where n = number of workers picking the jobs.

Dancing Links - Finding all solutions to the exact cover problem