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Random String from Pre-Determined Characters

<?php
$string = "abcdwxyz456789";
for($i=0;$i<25;$i++){
   $pos = rand(0,13);
   $str .= $string{$pos};
}
echo $str;
?>

Leave a Comment

Posting Code

  • Use Markdown, and it will escape the code for you, like `<div class="cool">`.
  • Use triple-backticks for blocks of code.
    ``` 
    <div>
      <h1>multi-line block of code</h1>
      <span>be cool yo.</span>
    </div>
    ```
  • Otherwise, escape your code, like <code>&lt;div class="cool"&gt;</code>. Markdown is just easier though.

Current ye@r *

*May or may not contain any actual "CSS" or "Tricks".