Questions tagged as 'clase'

Tagged questions
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classe properties from an external file

Is it possible to do this in some way in php? Main archive <?php class Class_APP{ require_once 'propiedades.php'; public function __construct() { } } ?> external file properties.php <?php p...
asked by 24.10.2017 / 17:35
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Merge 2 scripts: give error "Notice: Trying to get property of non-object"

Hello days ago that I turn to a script and I do not get it. I'm trying to merge 2 scripts; One, is for a record with image upload (saves it in a folder associated with an id with mkdir) The other script is to treat the image with a class (...
asked by 27.09.2017 / 20:01
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How is Java inheritance used? in the extends option I have an error to inherit another object

class CarroToyota extends carroBMW { public CarroToyota () { modelo= "Toyota"; } } The upper part says that it is correct but at the moment of importing another class it says that I have an error in ca.modelo: import pa...
asked by 07.08.2017 / 00:36
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Pass the value of a variable from one function to another function in Python

I am starting my studies in Python and I need to make this code for my class. Basically it consists in the registration of the workers of a company to calculate their salary / salary, applying some discounts and bonuses / incentives. In op...
asked by 08.07.2017 / 07:24
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Divide classes with parameters with Java

I have this code that calls a file txt , stores it in a ArrayList , and finally unordered and sorts all the characters in it. public static void main (String args []) throws IOException{ String linea = "PALABRA2.TXT"; ArrayLi...
asked by 16.06.2017 / 02:23
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Error in TAD operations C ++ matrix

I am implementing some operations for a matrix TAD, the operations are: addition, subtraction, multiplication and transpose. Most of the TAD is already programmed in the exercise, I just have to define and implement those operations. The c...
asked by 21.06.2017 / 10:21
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Where do I find the java sprite class?

I want to make animations for video games and I try to do it with the sprite class, but when I look for it in the netbeans IDE, it does not appear. can someone help me     
asked by 09.05.2017 / 02:14
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Error using php class in html

I have a problem when using a PHP class in an html The class code to use it is this: <form method="POST"> <textarea id="imputText" placeholder="Plain or encrypted text here" name="imputText" rows="5" class="input-block-level...
asked by 14.04.2017 / 20:19
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PictureBox moves when it should not in Event MouseDown c #

Good morning! I have a problem with an application that I am developing. I have my own class that inherits from PictureBox, with several events. Among them a MouseDown and a MouseMove. The fact is that when I click on that object in my cla...
asked by 08.03.2017 / 08:58