Commands entered into the .cfg file for counter-strike which effect the registration of actions within the game. Often netcode is used innocently only to improve synchronization between client and server. Illegal use of netcode so as to make yourself harder to hit, is suspected of certain clans who don't perform on LAN (diol).
f4f/JSA players can't be hit because of their netcode. Do it on lan you online superstars.
Acronym for Network Code
. The part of a game or application that handles the communication between the clients, server and/or peers.
ffs I get the desync error again! German developers can make great games but they suck at writing netcode.