- 更新
2017-05-09
- 作者
@voluntas
- バージョン
3.14
- URL
MQTT をググって調べた人向け
2017-05-09
@voluntas
3.14
MQTT をググって調べた人向け
module Where | |
class <<self | |
attr_accessor :editor | |
def is_proc(proc) | |
source_location(proc) | |
end | |
def is_method(klass, method_name) | |
source_location(klass.method(method_name)) |
namespace :db do | |
require "sequel" | |
Sequel.extension :migration | |
DB = Sequel.connect(ENV['DATABASE_URL']) | |
desc "Prints current schema version" | |
task :version do | |
version = if DB.tables.include?(:schema_info) | |
DB[:schema_info].first[:version] | |
end || 0 |
# Colorizes the output of the standard library logger, depending on the logger level: | |
# To adjust the colors, look at Logger::Colors::SCHEMA and Logger::Colors::constants | |
require 'logger' | |
class Logger | |
module Colors | |
VERSION = '1.0.0' | |
NOTHING = '0;0' |
#!/bin/bash | |
# | |
# Example of how to parse short/long options with 'getopt' | |
# | |
OPTS=`getopt -o vhns: --long verbose,dry-run,help,stack-size: -n 'parse-options' -- "$@"` | |
if [ $? != 0 ] ; then echo "Failed parsing options." >&2 ; exit 1 ; fi | |
echo "$OPTS" |