Shlomi Fish avatar Shlomi Fish committed 030508e

Add the autoflush item.

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+<item xml:id="properly_autoflushing">
+<title>How to Properly Autoflush</title>
+One can sometimes see people using <code>$| = 1;</code> to perform
+<a xlink:href="">autoflushing
+to their filehandles</a>. However, this way is cryptic and is more errorprone
+then doing something like:
+<code_blk syntax="perl">
+use IO::Handle;
+This makes the intent clearer and is clearer.
 <section xml:id="sources_of_advice">
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