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How to concatenate two strings in C++?
I have a private class variable char name[10] to which I would like to add the .txt extension so that I can open the file present in the directory.
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Javascript Array of Functions
...hen you want to execute a given function in the array:
array_of_functions[0]('a string');
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Get characters after last / in url
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answered Sep 1 '09 at 10:43
DisgruntledGoatDisgruntledGoat
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How do I check if an element is really visible with JavaScript? [duplicate]
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+100
For the point 2.
I see that no one has suggested to use document.elementFromPoint(x,y), to me it is the fastest way to test if an el...
Concatenating two lists - difference between '+=' and extend()
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edited May 13 '15 at 0:26
jesterjunk
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answered Sep 6 '10 a...
How to declare a global variable in JavaScript?
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edited Sep 9 '14 at 19:00
Servy
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Double Negation in C++
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answered Oct 29 '08 at 22:47
Don NeufeldDon Neufeld
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Convert a 1D array to a 2D array in numpy
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edited Jan 7 at 14:50
nbro
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Creating an array of objects in Java
...e this:
a1 = new A();
Similarly, with the array you need to do this:
a[0] = new A();
...before using it.
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