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  1. <?php
  2.  
  3. $arr = ['123'. 'cringe'];
  4.  
  5. var_dump(serialize($arr));
Success #stdin #stdout 0.02s 25528KB
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Standard input is empty
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string(26) "a:1:{i:0;s:9:"123cringe";}"
https://ideone.com/5sEXpe
language:
PHP (php 7.3.5)
created:
1 year ago
visibility:
public

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