Month: December 2022

[Solved] Subscripts going out of range in an array

by

The idea that this will form an infinite loop is based on an assumption about how the variables will be laid out in memory. In particular, it assumes that because i is defined immediately after a, that it will also be allocated in memory immediately after a. That’s certainly not guaranteed, but it equally certainly … Read more

[Solved] Use different stylesheet for PHP include [closed]

by

That’s how CSS works. Any CSS file loaded in a page is applied to every element on the page. If you don’t want your another_css.css file affecting the footer, make its rules specific to the elements you want to affect. i.e. <div id=”midContent”><?php include(‘midcontent.php’); ?></div> <style> #midContent a { color: pink; } </style> solved Use … Read more

[Solved] Performance gain using anonymous functions? [closed]

by

The question itself is easily answered, no there is no performance gain in using anonymous functions in Python. There is a good chance you are actually making it slower. A simple timeit tests on trivial functions show that there is no real difference between the two. We take these two functions def test(message): return message … Read more

[Solved] Converting an array of values to string [closed]

by

If you are using PHP 5.3 or above, see Deepu’s answer above. If not, see http://www.karlrixon.co.uk/writing/convert-numbers-to-words-with-php/ Now using that link you could loop through your array and convert them. $array = array(5,4,3,2,1,4,3,2); $new = array(); foreach($array as $key => $value) { $new[] = onvert_number_to_words($value); } print_r($new); // array = (‘five’,’four’,’three’,’two’,’one’,’four’,’three’,’two’) 1 solved Converting an array … Read more

[Solved] How to make an if statement in c with two conditions?

by

Ok your question seems to be particularly unpopular… just for info, have a look at http://en.wikipedia.org/wiki/Operators_in_C_and_C%2B%2B The operator you are looking for is && but I should not tell you this since in fact as downvotes testify… your question is a bit lazy! I also know that sometimes when you are a noob it can … Read more

[Solved] why fadeIn() function is not working? [closed]

by

Use the Error console of your browser to tackle JavaScript problems. First of all you are not closing the FadeIn() function parameter and the method itself. EDIT : Second problem here is your selector for the fadeIn(). When using an “#” as selector you are selecting by id, but you have no element with id … Read more

[Solved] How to sort a body of text in PHP

by

You could explode the string into an array by spaces, sort it and implode it back into a single string. Something like that: $string = “Lorem ipsum dolor sit amet consectetur adipiscing elit quisque facilisis tincidunt finibus aliquam id tempor elit ut in massa quis nisi dapibus tempus class aptent taciti sociosqu ad litora torquent … Read more

[Solved] I want to overload “=” operator but it gives me error [closed]

by

An assignment operator with signature Fraction operator=(const Fraction &newfraction) has to be a member function. A friend function is not a member. So the numbers of parameters don’t match the 2 needed for assignment. Remove the friend and make sure it is declared as a member function. struct Fraction { Fraction& operator=(const Fraction &newfraction) { … Read more

[Solved] c++ “Open with” [closed]

by

To start you off, try this foundation: #include <string> #include <iostream> using std::string; using std::cout; using std::endl; using std::cin; int main(int argument_count, char * argument_list[]) { std::string filename; if (argument_count < 2) { filename = “You didn’t supply a filename\n”; } else { filename = argument_list[1]; } cout << “You want to open ” << … Read more