Questions tagged as 'funciones'

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Problem with PHP function and parameters

I have a problem and that is that my function does not receive the parameters of the call of the function on the page that registers the articles. see below: I get the following error:    Fatal error: Uncaught ArgumentCountError: Too few a...
asked by 25.11.2017 / 03:44
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Doubt in reading files to a vector of structures

I've been eating my head for several days to find an error in the program, because it does not read the data from the file I created. I've been programming for a month (It's in C language) because I'm quite new and everything seems very difficul...
asked by 09.11.2017 / 18:52
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Variables from one script in another

I want to add a new task to a program made by someone else The other program is composed of several files that work together, but I only need to modify a file which contains only an array with values that it uses for calculation (file name c...
asked by 24.10.2017 / 01:24
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error when compiling

I get an error when compiling several files, these are the errors:    93 20 [Error] request for member 'get_aceptacion' in '((nfa *) this) -> nfa :: statements_.std :: vector :: operator [] > ((( std :: vector :: size_type) i)) ', which i...
asked by 17.10.2017 / 02:33
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The program stopped working

It turns out that I'm doing a program that generates an array with random numbers, the program worked, but I changed some things to improve it. and it is executed but after generating 2 random values to compare them in the array, I see an advant...
asked by 14.10.2017 / 03:47
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Create a pagination in wordpress

In my wordpress I created a menu in the Backand called "Opinions". This I have put as a loop on my page, so that it shows the last 10 post. <div class="container"> <?php $categories = get_categories( array(...
asked by 12.10.2017 / 09:46
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Class Def Python Try / Except

I'm looking for someone to help me with funciones and clases python. I had always worked with functions but never with functions within functions. When I wanted to run the program I did not perform any of my functions until I chang...
asked by 13.10.2017 / 18:08
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Problem to process the data of a query with Laravel

I get the data of: {% evento.data.categorias %} and I want to treat this information with php. When I do the php echo "{% evento.data.categorias %}" the value is perfectly displayed, however I can not go through the string that...
asked by 28.09.2017 / 12:19
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How can I add the number that are in unit price in a dynamic form?

        DETAIL MATERIALS, SPARE PARTS AND SUPPLIES       <br> <div class="form-group"> <label for="tablaDetalleMaterialEinsumo"> <div class='btn btn-success' id="btnNuevaDetalleMaterialEinsumo">Nueva</div>...
asked by 19.09.2017 / 04:19
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Array storage failure average function

I have this code for a university job but I have problems when calculating the average of the data that was entered into the array. Make an impression of the arrangement in the average function and it throws possibly random values and I do not u...
asked by 09.09.2017 / 01:17