PHP- PDO Only variables should be passed by reference - Stack Overflow
Strict Standards: Only variables should be passed by reference in /path/wp-content/themes/CherryFramework/functions.php on line 279 · Issue #27 · CherryFramework/CherryFramework · GitHub
convertXmlObjToArr() - Strict Standards: Only variables should be passed by reference · Issue #1 · paypal/sdk-core-php · GitHub
Java, pass by value/reference or copy of value/reference ? | DuyHai's Java Blog
PHP: Only variables should be passed by reference – James' Desk
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Mengatasi Strict Standards Only variables should be passed by reference in Exampp portable htdocs slims ~ Komunitas SLiMS Kudus
Mengatasi Strict Standards Only variables should be passed by reference in Exampp portable htdocs slims ~ Komunitas SLiMS Kudus
pass by reference vs pass by value
A.P.CHEMIMPEX
The Technically Correct, Authentic Definition Of Pass-By-Reference Is Nonsense. | by Isaac Way | Medium