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, and Japanese characters based on Unihan data.

Unimatrix CLI

The union library provides an analog to a C/C++ union for Ruby. In this implementation a union is a kind of struct where multiple members may be defined, but only one member ever contains a non-nil value at any given time.

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

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

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

Generate a unique, random token for ActiveRecord models.

Like uniq -c for ruby arrays

Find first uniq character in a string

A distributed unique ID generator inspired by Twitter's Snowflake.

Add an uniq identifier on your models

Adds entries to a logfile, only if they don't already exist. The logfile can be on a remote server

Add to your models an easily way to generate uniq numbers

Generate a unique, random token for Active Record.