impulse() wrote:The method isn't in the code, nor does it seem to be mentioned in any of the hosted code.
Did you read the article or just copy and paste? Usually, developers that write long articles for code want you to actually read it, so they break it up or omit some things for you to do on your own.
After reading through the whole document I find this is more a jigsaw than documentation. I'm not sure if the author has tried to make it as confusing as possible but from what I can see functions are scattered throughout the chapters without any explanation of where they should go, only what they should do.
I will keep trying as I can't quit now I've started.
Example:
// ... other code ... //
Thanks author, that's sure hit the nail on the head.
Wow, I've just really intense dejavu. The whole speaking to you about a problem and then counting how many cigarettes are in my pack shortly afterwards.