Hello fellow monks,

i wondered if the "reinventing-the-wheel" approach (classic example: templates) hasn't a valid point somewhere.

Speaking for myself i grasb new concepts quickest when trying to implement them on my own. It gives me a better understanding on how it works and why certain things are implemented the way the are. I guess i inherited that approach back from school where we first had to write our own sort functions and such before we were allowed to use existing and well tested functions for sorting.

So my point on "reinventing-the-wheel" is that it is useful when used as a learning tool. Use it to get a feel for the class of problems you are trying to solve and then switch to more tested and sophisticated modules to get the actually work done.

I apologize for my english, i think it's a bit rusted and i hope you all understand what i mean ;-)

--
"WHAT CAN THE HARVEST HOPE FOR IF NOT THE CARE OF THE REAPER MAN"
-- Terry Pratchett, "Reaper Man"


In reply to Learning methods (valid use for reinventing the wheel?) by Fengor

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.