Questions tagged as 'objetos'

Tagged questions
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With loop use columns in objects in R

Hello, I have created more than 8 thousand dataframes in R. However, when trying to loop in one of the columns of each object, I always have the answers that the function used does not read non-numeric objects. How do I fix this? for(i in 10:13...
asked by 19.04.2018 / 16:37
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NFe XML decapsulation

Well, I'm trying to read for importing% of Electronic Bills and I'm having a hard time decapsulating the XMLs of blessed. No problem getting to the object ICMS : object objeto = ListaItens[i].imposto.Items[0] This returns an...
asked by 18.03.2015 / 21:24
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How to do livebindings with objects and get the objects contained?

I have a problem that I can not solve at all. With Delphi XE8 , I have already done livebindings to connect components TEdit with non-visual objects, but I can not connect screen components with objects contained in other obj...
asked by 16.07.2015 / 13:41
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Java POO - World Cup Modeling [closed]

I am entering the universe of Object Orientation and, driven by curiosity, I decided to try to simulate the organization of a World Cup through these concepts. Well, I have some difficulties with the classes and I would like your help so that...
asked by 15.06.2018 / 22:07
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Create a ruby on rails feature list

I have been trying for a few days but I have not been able to solve my problem. I need to create a feature list for an item and then list all of them. I wish they could help me or pass me some tutorial on. Home Well I have a person's registry an...
asked by 29.04.2017 / 18:45
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How to convert XML to objects in Swift?

How can I convert responses from XML requests to objects in Swift, just like ObjectMapper does with JSON for objects?     
asked by 08.07.2016 / 15:19
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Add element to the beginning of a key / value object

I have the following object: var exemploLista = { "Igor": "exemplo1.jpg", "Joao": "exemplo2.jpg" }; And I'm using this code to add an item to the object: exemploLista["Lucas"] = "exemplo3.jpg"; But in this way, giving consol...
asked by 26.01.2016 / 19:59
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Comparing two objects and copying conditionally

I have the following classes: public class Pessoal { public int ID { get; set; } public string CPF { get; set; } public string PIS { get; set; } public string NOME { get; set; } ... ... ... } public class Dominio...
asked by 16.10.2017 / 15:45
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Comparison between objects via loop, If and else?

I'm a beginner in java and I'm having trouble comparing objects through a loop. I'm developing software for an MVC (Model-view-controller) design video store and want to know how the person object compares through its code with zero. When I make...
asked by 20.10.2015 / 21:09
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Difference between primitive type and object in Java

In Java, we have so-called primitive types and so-called objects. What's the difference between the two?     
asked by 05.02.2018 / 17:47