this snippet finds duplicate keys on resx file

resx duplicate finder

 var path = @"D:\XXX.resx";
            var keyList = new List<string>();
            var doc = new XmlDocument();
            doc.Load(path);
            foreach (XmlNode node in doc.DocumentElement.ChildNodes)
            {
                if (node.Name != "data")
                {
                    continue;
                }

                keyList.Add(node.Attributes[0].Value);
            }

            keyList.Sort();

            List<String> duplicates = keyList.GroupBy(x => x)
                .Where(g => g.Count() > 1)
                .Select(g => g.Key)
                .ToList();