Allows you to utilize date calculation functionality of DBMS with a uniform API

Wrap classes in a block for easy access

包括access_token、js_api_ticket的获取，发送消息，模板消息，生成二维码，获取用户信息等。

Bodega adds checkout logic to any model in your app!

A simple, flexible DSL for generating reports.

This gem include sorting and filtering methods

A simple system to consolidate and analyze process accounting records

Easy upload management for ActiveRecord w/Google Storage option

A book collection program

Convert datetime to boolean in ActiveRecord.

Trace the datetime of the last time a boolean field has been saved with e true value.

True/False fields have a great simplicity about them, and many times they're perfect for the job! But, it's not uncommon end up in a place where you'd really love to keep some degree of simplicity with a little more detail about when the value was changed. Sometimes you'll want to display that information to the user and other times you'll keep it for auditing or debugging purposes. Either way, boolean_timestamp makes the job easy from the beginning and adds very little code to your app.

ActiveRecord plugin for creating a boolean virtual attribute from a datetime column.

boostr

In Devise you own controllers, models and views. With Booth you don't own the models (much like ActiveStorage). The Controllers you do own, but the implementation is pretty much just calling Booth helpers. The views you own completely, just as in Devise.

The better way to load seed data (than seeds.rb)

`bounce` will save and return an active record object. This results in a nice refactor of update and create actions in your controllers when used with `respond_with`.

This gem is intended to provide a set of helpers to scope queries under a fixed parameter determined at the run time (ie: subdomain).

Bountyhill dependency tracker

It reads historical files of daily stock quotations, parses each line and inserts into database for future use.