Displaying gems 541 - 570 of 1750 in total
variable neighborhood search to solve travelling salesman
A mixin to provide objects with magic attribute reading and writing
case/when using classes
Your views are full of conditions and looks like mess of if and else's you should know how hard w...
Compute values that change with time (or some independent variable), using various transitions (i...
varint C extension
Simple ActionPack::Variant configuration for Rails 4.1
Command-line lint operations (variable checking) for Rails MVC
A Varnish HTTP client
Some tools that make working with the Varnish HTTP cache easier, including things like doing mass...
varnishops - a realtime varnish log analyzer
varnish-rb provides a bridge between Ruby and [Varnish 3](http://varnish-cache.org/)
A few helper functions that help caching and sweeping web pages using varnish
Displays your routes, classes, modules and thier methods & variables. Provides full stack of hier...
Create different versions of files such as image thumbnails.
Yet another simple dnsd
A Ruby API for VMware vFabric Administration Server
A DSL for writing agents and notifiers for Jabber.
This gem provides parsers for some of input and output files for VASP.
This will provide supp...
A gem for working with VAST 2.0 documents
A ruby wrapper for the http://www.vast.com/ api
X-SendFile helpers for Sinatra
Ruby API to the Vatbook service for reading and parsing Vatsim pilot and ATC bookings. Booking qu...
Helper to calculate the VAT rate
Gem for calculating product sum with vat, product sum without vat and product sum of vat.
VAT Identification Number validation
Check validity of EU VATID using vatid.eu (free)
VAT-ID validator based on ActiveModel::EachValidator
Uses Nokogiri for parsing classes from the Virgin Active website(s)
A gem that checks VAT numbers against the Europa web service