Questions tagged as 'objeto'

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Problem with variables and objects. Supestamente local variable behaves as global

I'm doing a code and this happens to me: First I made this class with the intention of using it as if it were a structure of those of C and C ++ class Data: titulo = [] id = [] fecha=[] Then I did a function where I gave values to...
asked by 18.06.2018 / 17:28
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Pass data from an object created in a secondary form to another formprincipal?

I need to run a program in C # that has a MainForm, with a list of customer data and a button to add customer data. In turn if I click on this button, I should open another form where you can enter customer data, click accept and then close the...
asked by 02.06.2018 / 19:32
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I can not extract the data from the "text" object of a json, I need to do it in java

This is the json that I get from the Google Vision API, I need to extract the "text" Object from the "responses" array, it would be very helpful if I could extract that data. { "responses":[ { "textAnnotations":[],...
asked by 25.05.2018 / 18:43
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Different results for equal objects

I have a java file that was designed to be an object called HeuristicaConstructiva, it receives as parameters a series of arrays and matrices which are constant. As variable entries there are three matrices that are sequences of numbers. The sit...
asked by 14.03.2018 / 02:38
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Objects are not drawn and the display appears in black

I'm using Pygame but I can not get my objects to draw correctly. I do not get any errors and the application responds correctly. The objects are displayed correctly in the console (with print ), only the display appears black. This is m...
asked by 15.07.2017 / 18:33
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Android Parcelable object when returning loses its value

hoping they are well, I have a concern. I have two activities 1) List of courses and their children are the activities - 2) Data and evaluation of the course activity The process is as follows. I select a course activity from a Expanda...
asked by 25.05.2017 / 22:12
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Using Object in another Form [closed]

How can I use an object declared on my form 1 to use it on my form2. In my form 1 the user enters some data that is stored in an object declared in the form1.cs and I want to operate that object on my form 2. Thanks     
asked by 17.09.2018 / 01:22
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Call a FULL ARRANGEMENT of a class in a different class and use it in a FOR and IF cycle?

How can I send an array with values to another class, go through it (with a for) and validate each index (with an if) to send a message if it is complete or send an error message. It is a method in the class Validations that resiva the object of...
asked by 03.08.2018 / 05:29
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How to enter data into an array of objects by a function?

I want to enter a random number generated by a function to an array of objects, the problem is that when I want to enter it, it sends me an error, here the code: (I have a class called "Processes" where are the getters and setters methods) pac...
asked by 18.04.2017 / 20:02