I often find myself writing code like the following: 
print "text text " . $obj->method1() . " more text " .
  $obj->method2() . " blah blah " . $obj->method3() . "\n";

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A lot of concatenation, and it's not really easy to read. I could interpolate the method calls into the string using @{[]} tricks, but I find that to be ugly.
For some reason, I never remember the simple elegant solution, printf. 
printf "text text %s more text %s blah blah %s\n",
       $obj->method1(),$obj->method2(),$obj->method3();

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It's straight-forward, easy to read, and it lends itself much more easily to future localization, rewording, etc.

Probably obvious to most, but not all meditations need to be grand.


-pete
"Worry is like a rocking chair. It gives you something to do, but it doesn't get you anywhere."

In reply to I don't use printf enough by dreadpiratepeter

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