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Cara mengatasi error Only variable references should be returned by reference di codeigniter 2.x.x
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Php: Variable References Error in CodeIgniter
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Codeigniter2.0.3 on PHP7: only variable references should be returned by reference(Common,Loader) - YouTube
Reference variables, pass-by-reference and return-by-reference - ppt download
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Codeigniter2.0.3 on PHP7: only variable references should be returned by reference(Common,Loader) - YouTube
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Only variable references should be returned by reference. · Issue #55 · fromcouch/refreak · GitHub
A PHP Error was encountered Severity: Notice Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 · Issue #300 · daylightstudio/FUEL-CMS · GitHub
Codeigniter2.0.3 on PHP7: only variable references should be returned by reference(Common,Loader) - YouTube
Reference variables, pass-by-reference and return-by-reference - ppt download
