note
particle
<p>how about </p>
<code>
$ENV{REQUEST_METHOD} ||= '';
</code>
<p>but it will replace a false value, such as the number 0. in perl6, that's better written as:</p>
<code>
$ENV{REQUEST_METHOD} //= '';
</code>
<p>which will only default <em>undefined</em> values</p>
<P>~Particle *<em>accelerates</em>*
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