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HTML - how can I show tooltip ONLY when ellipsis is activated

I have got a span with dynamic data in my page, with ellipsis style. 14 Answers 14 ...
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C++, copy set to vector

I need to copy std::set to std::vector : 6 Answers 6 ...
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Java: splitting a comma-separated string but ignoring commas in quotes

I have a string vaguely like this: 11 Answers 11 ...
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How to remove all line breaks from a string

I have a text in a textarea and I read it out using the .value attribute. 16 Answers 1...
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Difference between fold and reduce?

Trying to learn F# but got confused when trying to distinguish between fold and reduce . Fold seems to do the same thing but takes an extra parameter. Is there a legitimate reason for these two functions to exist or they are there to accommodate people with different backgrounds? (E.g.: String ...
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Is there a better alternative than this to 'switch on type'?

Seeing as C# can't switch on a Type (which I gather wasn't added as a special case because is relationships mean that more than one distinct case might apply), is there a better way to simulate switching on type other than this? ...
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How can I get a precise time, for example in milliseconds in Objective-C?

Is there an easy way to get a time very precisely? 11 Answers 11 ...
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What is the purpose of std::make_pair vs the constructor of std::pair?

What is the purpose of std::make_pair ? 7 Answers 7 ...
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How to parse a string into a nullable int

I'm wanting to parse a string into a nullable int in C#. ie. I want to get back either the int value of the string or null if it can't be parsed. ...
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Difference between classification and clustering in data mining? [closed]

Can someone explain what the difference is between classification and clustering in data mining? 21 Answers ...