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A recipe for COMPLETELY hacking me off - ask for help, pretend my advice is bollocks, then rephrase it as your own and follow it up with a smart arse comment.
"Almond, could you lend me a hand with this regex? I'm trying to match this particular group, but only if it doesn't have 'foo' after it."
"Sure, take a look at negative lookaheads - that sounds like it's exactly what you need"
"Nah that won't work for me, because I need to check for more than one character after it, I need to check for 'foo'"
"What? That doesn't make sense, you can..."
"Ah don't worry, I've found the answer by myself now, I can actually just add '?!' before the text I don't want to match and it'll do it - I'm fast becoming a regex expert here! Let me know if you want me to explain this to you"
DAHHHHHHH THAT IS A NEGATIVE LOOKAHEAD YOU CRETIN
rant