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> Lesson learned. Without meaning to be sarcastic (particularly because I found your post interesting), what lesson learned? A casual perusal of your post sug
by JadeNB 10y ago
> Lesson learned.
Without meaning to be sarcastic (particularly because I found your post interesting), what lesson learned? A casual perusal of your post suggests the lesson "one can't craft SQL code to get by an AWK regex", but, of course, "what I can't do no-one can" is a bad lesson to learn in security.
- Annatar 10y agoThe lesson we learned is that sometimes getting back to the roots (AWK) and using simple methods (regex) can be extremely effective. You are of course right that "what I can't do no-one can" is a bad thing.
- hrktb 10y agoIMO your lesson is to get to define a problem simply enough that you can apply a simple solution. This is not a given and usually needs serious design and project management skills. Otherwise even your simple solution would be drawn in "can you support multi-byte characters ? Do you handle non unicode stuff ? What if it leaks in your layers if code before reaching your awk library ?" and other problems that abound in most mildy complex projects.
- Annatar 10y agoyour lesson is to get to define a problem simply enough that you can apply a simple solution. Hear hear! So true. The problem is that making complex things simple is extremely difficult.