johanndt

TL;DR

Install Postgres 9.5, and then:

sudo pg_dropcluster 9.5 main --stop
sudo pg_upgradecluster 9.3 main
sudo pg_dropcluster 9.3 main

shadowmint

from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine
from sqlalchemy import Column, Integer, String
from sqlalchemy.orm import sessionmaker
from sqlalchemy import ForeignKey
from sqlalchemy.orm import relationship, backref
from kivy.graphics import Rectangle
from kivy.uix.boxlayout import BoxLayout
from kivy.uix.label import Label
from kivy.uix.widget import Widget

timols

##
# Haversine Distance Calculation
#
# Accepts two coordinates in the form
# of a tuple. I.e.
#   geo_a  Array(Num, Num)
#   geo_b  Array(Num, Num)
#   miles  Boolean
#
# Returns the distance between these two

fern4lvarez

#
# This module defines a Sudoku::Puzzle class to represent a 9x9
# Sudoku puzzle and also defines exception classes raised for
# invalid input and over-constrained puzzles. This module also defines
# the method Sudoku.solve to solve a puzzle. The solve method uses
# the Sudoku.scan method, which is also defined here.
#
# Use this module to solve Sudoku puzzles with code like this:
#
# require 'sudoku'

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')