How to Check Whether a Variable is Empty in PHP
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PHP - Check if given string is empty
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PHP empty Function with 3 Examples
Literal string is not a `non-empty-string` · Issue #1009 · nunomaduro/larastan · GitHub
Php - check if string is not empty or has a first character not equal to - Stack Overflow
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DOMDocument::loadXML(): Empty string supplied as input · Issue #71 · subfission/cas · GitHub
PHP empty() string function
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0' as a string with empty() in PHP - Stack Overflow
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JavaScript Empty String: A Complete Guide To Checking Empty String
php - There is an empty value given as standard value on my input field, I don't know where it come from - Stack Overflow
PHP empty() function - check variable is empty or not
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How to check if a String is Empty in JavaScript | bobbyhadz
Java: Given a Non-Empty String Like -Code- Return a String Like -CCoCodCode- • Crunchify
Support for php stan types (for example non-empty-string) · Issue #2152 · bmewburn/vscode-intelephense · GitHub
