Jan 15, 2018 · This is an interview question asked by a major tech company. It happened two weeks back, but I'm still trying to find the answer. I know we ...
Jan 22, 2018 · && is logical and operator, which means that a should be having value 1, 2 and 3 at the same time which is logically impossible. The answer is ...
Jan 20, 2018 · The answer very depends on the type of a . If a is an integral type - never. On the other hand, if a is a class and comparison operators are ...
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Can ($a == 1 && $a == 2 && $a == 3) ever evaluate to true?
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Jan 19, 2018 · I just tried this: $a = true; echo ($a == 1 && $a == 2 && $a == 3);. and it echoed 1 . Because of the type casting and not type checking, 1, ...
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Jan 4, 2019 · We know it can in Java and JavaScript. But the question is, can the condition below ever evaluate to true in C or C++? if(a==1 && ...
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Actually, this question is an extension of Can (a== 1 && a ==2 && a==3) ever evaluate to true? . As we may know, The secret of loose equality operator (==) will ...
Actually, this question is an extension of Can (a== 1 && a ==2 && a==3) ever evaluate to true? . As we may know, The secret of loose equality operator (==) will ...
Aug 21, 2018 · In JavaScript, (a == 1 && a == 2 && a == 3) can evaluate to true. But it saddens me that this is actually a popular interview question.
Actually, this question is an extension of Can (a== 1 && a ==2 && a==3) ever evaluate to true? . As we may know, The secret of loose equality operator (==) will ...
Naively I started by just using $oldnode = $node.cloneNode(true) which would give me an atomic node at a previous state. The problem with using cloneNode is ...
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