write a concern to add a garantueed unique and sequential invoice number to an active record model
Here is an example of a concern that adds a guaranteed unique and sequential invoice number to an ActiveRecord model:
module InvoiceNumberable
extend ActiveSupport::Concern
included do
before_create :generate_invoice_number
| defaults -currentHost write -g com.apple.keyboard.modifiermapping.alt_handler_id-50 -array \ [] | |
| '<dict><key>HIDKeyboardModifierMappingDst</key><integer>30064771300</integer><key>HIDKeyboardModifierMappingSrc</key><integer>30064771129</integer></dict>' \ | |
| '<dict><key>HIDKeyboardModifierMappingDst</key><integer>1095216660483</integer><key>HIDKeyboardModifierMappingSrc</key><integer>30064771300</integer></dict>' \ | |
| '<dict><key>HIDKeyboardModifierMappingDst</key><integer>280379760050179</integer><key>HIDKeyboardModifierMappingSrc</key><integer>30064771296</integer></dict>' \ | |
| '<dict><key>HIDKeyboardModifierMappingDst</key><integer>30064771300</integer><key>HIDKeyboardModifierMappingSrc</key><integer>1095216660483</integer></dict>' \ | |
| '<dict><key>HIDKeyboardModifierMappi |
| #!/bin/bash | |
| loggroup=$1 | |
| dryrun=$2 | |
| if [[ -z $loggroup || $loggroup == '--dryrun' ]]; then | |
| echo "Usage: $0 LogGroup [--dryrun]" | |
| exit 1 | |
| fi |
| #!/bin/bash | |
| # IMPORTANT: You will need to disable SIP aka Rootless in order to fully execute this script, you can reenable it after. | |
| # WARNING: It might disable things that you may not like. Please double check the services in the TODISABLE vars. | |
| # Get active services: launchctl list | grep -v "\-\t0" | |
| # Find a service: grep -lR [service] /System/Library/Launch* /Library/Launch* ~/Library/LaunchAgents | |
| # Agents to disable | |
| TODISABLE=('com.apple.security.keychainsyncingoveridsproxy' 'com.apple.personad' 'com.apple.passd' 'com.apple.screensharing.MessagesAgent' 'com.apple.CommCenter-osx' 'com.apple.Maps.mapspushd' 'com.apple.Maps.pushdaemon' 'com.apple.photoanalysisd' 'com.apple.telephonyutilities.callservicesd' 'com.apple.AirPlayUIAgent' 'com.apple.AirPortBaseStationAgent' 'com.apple.CalendarAgent' 'com.apple.DictationIM' 'com.apple.iCloudUserNotifications' 'com.apple.familycircled' 'com.apple.familycontrols.useragent' 'com.apple.familynotificationd' 'com.apple.gamed' 'com.apple.icloud.findmydeviced.findmydevi |