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My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(())

Among the many things Stack Overflow has taught me is what is known as the "most vexing parse", which is classically demonstrated with a line such as ...
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Is there a “null coalescing” operator in JavaScript?

Is there a null coalescing operator in Javascript? 13 Answers 13 ...
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PHP Function Comments

Just a quick question: I've seen that some PHP functions are commented at the top, using a format that is unknown to me: 4 ...
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Is short-circuiting logical operators mandated? And evaluation order?

Does the ANSI standard mandate the logical operators to be short-circuited, in either C or C++? 7 Answers ...
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100% Min Height CSS layout

In particular if you have a layout with a header and footer of fixed height , 13 Answers ...
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Integrate ZXing in Android Studio

I'll start explaining all the steps I have done and in the end what is the problem. 5 Answers ...
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What is the right way to check for a null string in Objective-C?

I was using this in my iPhone app 20 Answers 20 ...
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How do I get user IP address in django?

How do I get user's IP in django? 11 Answers 11 ...
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Why in Java 8 split sometimes removes empty strings at start of result array?

Before Java 8 when we split on empty string like 3 Answers 3 ...
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How to convert comma-delimited string to list in Python?

Given a string that is a sequence of several values separated by a commma: 7 Answers 7...