Gems
ruby gem for validating credit card numbers, generating valid numbers, luhn checks
Gem adds validator to check whether or not a given number actually falls within the ranges of possible numbers prior to performing such verification, and, as such, CreditCardValidations simply verifies that the credit card number provided is well-...
Fast computation of descriptive statistics in ruby using native code and SIMD
This gem provides fast computation of descriptive statistics (min, max, mean, median, 1st and 3rd quartiles, population standard deviation) for a multivariate dataset (represented as a 2D array) in ruby.It is ~11x faster than an optimal algorithm ...
Write your ActionMailer email templates in Markdown, send in html and plain text
Markdown for your ActionMailer-generated emails. Supports Rails 5.0 Also due to the way it's implemented it extends markdown support for any other view you want to look for. It could be called markdown-rails or something, but this is what I named ...
Searching for unexpected `end` syntax errors takes a lot of time. Let this gem do it for you!
Searching for unexpected `end` syntax errors takes a lot of time. Let this gem do it for you! - zombocom/dead_end. An error in your code forces you to stop. DeadEnd helps you find those errors to get you back on your way faster.
Ruby extension for the libvips image processing library.
Programs that use ruby-vips don't manipulate images directly, instead they create pipelines of image processing operations building on a source image. When the end of the pipe is connected to a destination, the whole pipeline executes at once, str...