Mainly useful for aggregating the logs of all the rails applications in your organization at one place. All the rails app connect to a restful logger where the logs are stored in the database.

Unifies many queue implementations under the single interface. Includes both single queue libraries and multiple queue libraries.

An unified redis interface for redis-rb and em-redis.

Send SMS messages using Unifonic Api.

一個統一發票的查詢、兌獎 gem

Wrap external services in a uniform package.

`uniform_resource_identifier` splits URIs according to RFC 3986 using regexp, attempts to check the public suffix using `public_suffix`, and serializes the query string using `active_support` and `addressable`

A gem to detect and differentiate between Traditional Chinese, Simplified Chinese based on Unihan data.

Unimatrix CLI

Generates file contents for UnionBank's eCrediting enrollment and transaction files.

In computer science, a disjoint-set data structure, also called a union–find data structure or merge–find set, is a data structure that keeps track of a set of elements partitioned into a number of disjoint (non-overlapping) subsets. It provides near-constant-time operations (bounded by the ...

Union Find is an algorithm that uses a disjoint-set data structure. It allows us to efficiently connect any items of a given list and to efficiently check whether two items of this list are connected (any degree of separation) or not.

This is a union_find_tree library. It is used for connecting and grouping items. you can connect any object

UPOP and UPMP SDK

An unofficial unionpay gem

Allows easy creation of immutable union values, a.k.a. sum-types. Example: APICallResult = UnionValue.new(:success, :failure, :timeout) APICallResult.failure.is_failure? #=> true APICallResult.timeout.is_success? #=> false APICallResult.success(12345).data #=> 12345

Simple and straightforward config & cli options parser library

Universal parser, you must only describe a page wit nokogiri

Generate a unique, random token for ActiveRecord models.

Like uniq -c for ruby arrays