Game Instructions

Tap a tile to toggle its color. When a tile changes nearby tiles may change as well. Each move affect multiple tiles. The target is to turn all tiles into yellow in the fewest steps possible.

Press 'j' to show/hide the game. Press 'i' to show/hide the instructions. Press 't' to show/hide the top score table.

Steps: 0

Top Scores

Name Steps
Press J to toggle the game, I to toggle instructions, and T to toggle the top scores

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Error

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PHP 5.4 Access Members on Instantiation PRO

PHP 5.4 allows us to access class members on the instantiation. We will use this special capability in those rare cases in which the only reason for creating the object is in order to allow us to access one of the class members.

<?
class Utils
{
    function calc($numA,$numB)
    {
        return $numA+$numB;
    }
}

$temp = (new Utils)->calc(3,4);

echo $temp;
?>

The following video clip presents the execution of this code sample and explains it.

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The Beauty of Code

Coding is Art! Developing Code That Works is Simple. Develop Code with Style is a Challenge!

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