public bool Equals(RssFeedViewModel other)
 {
     return(!ReferenceEquals(null, other) &&
            (ReferenceEquals(this, other) ||
             FeedId == other.FeedId && string.Equals(Title, other.Title) &&
             string.Equals(RelatedLink, other.RelatedLink) && NewsDate.Equals(other.NewsDate)));
 }
        public override int GetHashCode()
        {
            unchecked
            {
                var hashCode = FeedId;
                if (Title != null)
                {
                    hashCode = (hashCode * 397) ^ Title.GetHashCode();
                }

                if (RelatedLink != null)
                {
                    hashCode = (hashCode * 397) ^ RelatedLink.GetHashCode();
                }

                hashCode = (hashCode * 397) ^ NewsDate.GetHashCode();

                return(hashCode);
            }
        }