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@thib-ack
thib-ack / coturn-cve-2020-26262.go
Created January 12, 2021 09:27
Coturn CVE-2020-26262 vulnerability checker
/*
MIT License
Copyright (c) 2021 Thibaut ACKERMANN
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
@zimuliu
zimuliu / nested_attributes_sync.rb
Last active June 30, 2021 12:37
#accepts_nested_attributes_sync_for: Instead of manually specifying _destroy: true for deletion, or id for update, it supports synchronizing an association, with respect to the given unique index in the association.
module Concerns
module NestedAttributesSync
extend ActiveSupport::Concern
included do
class_attribute :nested_attributes_sync_options, instance_writer: false
self.nested_attributes_sync_options = {}
end
class_methods do
# Usually normalization is performed during `before_validation`
# or in a setter. But neither would help with normalization of
# where conditions.
#
# This will add `normalize` to ActiveRecord with support for
# where conditions. For example,
#
# class User
# normalize(:email) { email.downcase }
# end