Knowing that their exist is the minimum you must know. Knowing what you don't know is already knowledge.
Joel gives the impression that he don't know that he don't know.
Knowing that you can't break a Unicode text string or insert text into the middle of Unicode string unless you know what language it uses is usually enough. They are just binary blocks you can't modify unless you have some extra info or uses specific libraries.
Joel gives the impression that he don't know that he don't know.
Knowing that you can't break a Unicode text string or insert text into the middle of Unicode string unless you know what language it uses is usually enough. They are just binary blocks you can't modify unless you have some extra info or uses specific libraries.