Meaning of "?" in code
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How do I use the conditional (ternary) operator?
9173
What are the PHP operators "?" and ":" called and what do they do?
63088
What does the '!!!' syntax mean in javascript?
32886
What is the difference between != and =! in Java?
22122
How do you use the ? : (conditional) operator in JavaScript?
72136
Why is my use of the ?: conditional operator incorrect?
123316
What does  mean?
29914
What is the difference between  and ?
9161
What does the question mark and the colon (?: ternary operator) mean in objective-c?
120636
What is the question mark's significance in MySQL at "WHERE column = ?"?
15994
Reference — What does this symbol mean in PHP?
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What does this weird function definition mean?
126174
What is the difference between != and  operators?
48170
What is the purpose of a question mark after a type (for example: int? myVariable)?
140931
What is the difference between if(!!condition) and if(condition)
57007
What is the meaning of $? in a shell script?
96006
What does the ??!??! operator do in C?