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C++ equivalent of Java's toString?
I'd like to control what is written to a stream, i.e. cout , for an object of a custom class. Is that possible in C++? In Java you could override the toString() method for similar purpose.
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How to parse a string into a nullable int
...ting 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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How do you fade in/out a background color using jquery?
How do I fade in text content with jQuery?
9 Answers
9
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How do I find where an exception was thrown in C++?
...t is a report of an exception being thrown, and no information as to where it was thrown. It seems illogical for a program compiled to contain debug symbols not to notify me of where in my code an exception was generated.
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How can I get PHPUnit MockObjects to return different values based on a parameter?
I've got a PHPUnit mock object that returns 'return value' no matter what its arguments:
11 Answers
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Fastest way to convert an iterator to a list
Having an iterator object, is there something faster, better or more correct than a list comprehension to get a list of the objects returned by the iterator?
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Fix code indentation in Xcode
Once I start editing my code and adding for loops or if then statements my code indentation is whacked because the previous code maintains its former indentation instead of adjusting automatically.
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Reordering arrays
...index, howmany, element1, /*.....,*/ elementX);
Where:
index is the position in the array you want to start removing elements from
howmany is how many elements you want to remove from index
element1, ..., elementX are elements you want inserted from position index.
This means that splice() can...
jQuery: find element by text
Can anyone tell me if it's possible to find an element based on its content rather than by an id or class ?
7 Answers
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How to dynamically update a ListView on Android [closed]
...ndroid, how can I a ListView that filters based on user input, where the items shown are updated dynamically based on the TextView value?
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