... KeeganKeegan 7,17411 gold badge2020 silver badges3131 bronze badges ...

... JonSlowCN 31233 silver badges1111 bronze badges answered Sep 17 '13 at 11:36 abboodabbood 20.6k99 gold badg...

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... Gregory MostizkyGregory Mostizky 7,02511 gold badge2323 silver badges2828 bronze badges add a comme...

...g weird but valid code: <?php print print print print 7; // 7111 At first glance the result may seem odd that the last print statement prints its operand of '7' first. But, if you dig deeper and look at the actual opcodes it makes sense: line # * op f...

... | edited Mar 11 '13 at 20:25 ahsteele 25.1k2525 gold badges128128 silver badges236236 bronze badges ...

...e: Positional parameters are not sparse. If $12 is set, you can be sure $11 is set, too. (It could be set to the empty string, but $# will not be smaller than 12.) If "${arr[12]}" is set, there's no guarantee that "${arr[11]}" is set, and the length of the array could be as small as 1. The zeroth ...

... | edited Feb 15 '11 at 19:07 community wiki ...

... answered Oct 12 '11 at 17:56 Timo TijhofTimo Tijhof 9,29666 gold badges3030 silver badges4444 bronze badges ...

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