start new:
tmux
start new with session name:
tmux new -s myname
# Regular Expression Validation for IPv6 addresses in Ruby | |
# | |
# Inspired by (if not to say copied from): http://forums.dartware.com/viewtopic.php?t=452 | |
# Thanks, Dartware! | |
IPV6_REGEX = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f |
#!/usr/bin/env ruby | |
# Load Rails | |
ENV['RAILS_ENV'] = ARGV[0] || 'production' | |
DIR = File.dirname(__FILE__) | |
require DIR + '/../config/environment' | |
# ... do stuff that requires using your rails models |
# lib/custom_logger.rb | |
class CustomLogger < Logger | |
def format_message(severity, timestamp, progname, msg) | |
"#{timestamp.to_formatted_s(:db)} #{severity} #{msg}\n" | |
end | |
end | |
logfile = File.open("#{Rails.root}/log/custom.log", 'a') # create log file | |
logfile.sync = true # automatically flushes data to file | |
CUSTOM_LOGGER = CustomLogger.new(logfile) # constant accessible anywhere |
//....add this in app/assets/javascript/active_admin.js | |
$(function(){ | |
// CONFIGURE PANELS COLLAPSER | |
$(".panel[data-panel]").each(function(){ | |
var $this = $(this); | |
var $a = $("<a href='javascript:void(null)'>").on("click",function(event){ | |
$(this).closest(".panel").find(".panel_contents").each(function(){ | |
$(this).slideToggle(); | |
}); | |
$(this).closest("h3").each(function(){ |