mildmojo

# Adds left joins to ActiveRecord.
#
# = Description
#
# This patch adds a #left_joins method to ActiveRecord models and relations. It
# works like #joins, but performs a LEFT JOIN instead of an INNER JOIN.
#
# = A warning about +count+
#
# When using with #count, ActiveRecord 3.2.8 is hard-coded to act as if

mildmojo

# Here's a contrived example of a LEFT JOIN using ARel. This is an example of
# the mechanics, not a real-world use case.

# NOTE: In the gist comments, @ozydingo linked their general-purpose ActiveRecord
# extension that works for any named association. That's what I really wanted!
# Go use that! Go: https://gist.github.com/ozydingo/70de96ad57ab69003446

# == DEFINITIONS
# - A Taxi is a car for hire. A taxi has_many :passengers.
# - A Passenger records one person riding in one taxi one time. It belongs_to :taxi.

msabramo

function git_prompt_info() {
  ref=$(git symbolic-ref HEAD 2> /dev/null) || return
  echo "$ZSH_THEME_GIT_PROMPT_PREFIX${ref#refs/heads/}$ZSH_THEME_GIT_PROMPT_SUFFIX"
}

gaurav

git log --name-status --pretty=format:'' --author=authorname | sort | uniq