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 |  |  | |  Some Techniques For Defending Your BASIC Program  |  | Programming/BASIC
 
 
 There are some suggestions if you wanna protect your BASIC code from abuse.
 
 Typing POKE 772,22 a ?SYNTAX ERROR message will be printed out when you enter a command.
 Typing POKE 772,77 a ?OUT OF MEMORY ERROR message will be printed out when you enter a command.
 Typing POKE 772,44  the computer stucks when you enter a command.
 
 You can hide a BASIC code with POKE 774,255. Reveal it back with POKE 774,110.
 
 
 
 
 
 list,defend
 
 
 How do I disable the Run/Stop key?, How do I disable SAVE function?
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