Leave it in. People forget to put it in, turn it on, flip the switch and diddle the nob. It doesn't really impact performance beyond negligible.
Lord knows how many time I've forgotten nuances and rules of things to check when things break. When things aren't working right, make it obvious. Use strict.
(paid for by the strict.pm party. strict.pm for prez, 2008!)
----
Give me strength for today..
I will not talk it away..
Just for a moment..
It will burn through the clouds..
and shine down on me.
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|
