database/redis-client.js
function(e,d){
      if(e){
        console.log("User set add data response: %s", d)
        e && console.error(e)
        return
      }
      console.log("User set add data response with no error: %s", d)  
    }
function(e,d){
      if(e){
        console.log("User set add data response: %s", d)
        e && console.error(e)
        return
      }
      console.log("User set add data response with no error: %s", d)  
    }
function ( e , d ) { if ( e ) { console . log ( "User set add data response: %s" , d ) e && console . error ( e ) return } console . log ( "User set add data response with no error: %s" , d ) }
Callback after setting user to the set of users
Callback after setting user to the set of users