Beefy Boxes and Bandwidth Generously Provided by pair Networks
Just another Perl shrine

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
Lumping strict and warnings together is a mistake.

I beg to disagree.  Many times (not only here, but at my workplace, too) I've seen people hunting for bugs for way too long, simply because they thought "I don't need no stinking warnings".  Had they had them enabled, they would have been pointed to the root cause of the problem more or less directly.   And if you feel annoyed by the "use of uninitialized value"s (and you know what you're doing), it's no big deal to disable those specifically with no warnings "uninitialized"; — at least that doesn't qualify as "a lot of work" in my opinion.

I agree there are rare circumstances where you don't want them — for example, I've seen a few cases (very few actually) where leaving warnings enabled in production environments has led to more problems than it solved — but as a development tool, I'd always recommend use warnings;

In reply to Re^3: RFC: Tutorial: use strict; now what!? by Eliya
in thread RFC: Tutorial: use strict; now what!? by Xiong

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, 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, 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.
  • Log In?

    What's my password?
    Create A New User
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others having an uproarious good time at the Monastery: (4)
    As of 2015-11-30 04:21 GMT
    Find Nodes?
      Voting Booth?

      What would be the most significant thing to happen if a rope (or wire) tied the Earth and the Moon together?

      Results (757 votes), past polls