Recent questions tagged reference

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Why should I use reference variables at all?

Aug 3, 2022 in C++ by Nicholas
• 7,760 points
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Is there a difference between "==" and "is"?

Feb 18, 2022 in Python by Dev
• 6,000 points
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Using array-references inside arrays in PHP

Apr 12, 2019 in IoT (Internet of Things) by Shubham
• 13,490 points
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