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# encoding: utf-8 | |
# Be sure to restart your server when you modify this file. | |
# Add new inflection rules using the following format | |
# (all these examples are active by default): | |
# ActiveSupport::Inflector.inflections do |inflect| | |
# inflect.plural /^(ox)$/i, '\1en' | |
# inflect.singular /^(ox)en/i, '\1' | |
# inflect.irregular 'person', 'people' | |
# inflect.uncountable %w( fish sheep ) |
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require 'io/console' | |
# Reads keypresses from the user including 2 and 3 escape character sequences. | |
def read_char | |
STDIN.echo = false | |
STDIN.raw! | |
input = STDIN.getc.chr | |
if input == "\e" then | |
input << STDIN.read_nonblock(3) rescue nil |
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# Support for Rspec / Capybara subdomain integration testing | |
# Make sure this file is required by spec_helper.rb | |
# (e.g. save as spec/support/subdomains.rb) | |
def switch_to_subdomain(subdomain) | |
# lvh.me always resolves to 127.0.0.1 | |
hostname = subdomain ? "#{subdomain}.lvh.me" : "lvh.me" | |
Capybara.app_host = "http://#{hostname}" | |
end |
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-- Completely unused indexes: | |
SELECT relid::regclass as table, indexrelid::regclass as index | |
, pg_size_pretty(pg_relation_size(indexrelid)) | |
FROM pg_stat_user_indexes | |
JOIN pg_index | |
USING (indexrelid) | |
WHERE idx_scan = 0 | |
AND indisunique IS FALSE order by pg_relation_size(indexrelid); |
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package main | |
import ( | |
"unicode" | |
) | |
// ToSnake convert the given string to snake case following the Golang format: | |
// acronyms are converted to lower-case and preceded by an underscore. | |
func ToSnake(in string) string { | |
runes := []rune(in) |