def _update_first_contribution_msec(user_id, first_contribution_msec):
 user_settings = get_user_settings(user_id, strict=True)
 user_settings.first_contribution_msec = first_contribution_msec
 _save_user_settings(user_settings)

def _update_first_contribution_msec ( user_id , first_contribution_msec ) : user_settings = get_user_settings ( user_id , strict = True ) user_settings . first_contribution_msec = first_contribution_msec _save_user_settings ( user_settings )
updates first_contribution_msec of user with given user_id .