All Questions

1
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Why does the enhancer "lose" the loop? [duplicate]

Making a simple loop FOR , I encountered a strange behavior that I could not understand. The count is "lost" in the AJAX request, keeping the incrementer value with the last one. The URL request always returns 200 and still doe...
asked on 27.05.2016 / 00:01
2
answers

How to use Windows Forms components in a WPF application?

Is there any way to use Windows Forms components in WPF? For example, do I need to use the control Chart or MaskedTextBox of Windows Forms, which does not exist in WPF applications, how could I use it in my WPF application? I le...
asked on 24.09.2016 / 03:47
1
answer

TDD and Unit Test, both are the same thing and have the same purpose?

When I read about TDD (Test Driven Development) it is related to Unit Test , this makes me believe that TDD is the same as Unit Test , and I do not know if this definition of mine is correct in my point of view. Maybe I'm confusing terms a...
asked on 26.05.2016 / 00:04
1
answer

How to change the shape of the button with an animation

I need to make a login screen and the login button I have to change the format of the image I'd like to know how it's done, thank you in advance.     
asked on 09.06.2016 / 02:15
1
answer

Edit bar graph in R: Order of X-axis values - Legend - Bar color - Insert lines - Enter comments

1 - Contextualization I want to build a bar chart using ggplot2 , but I'm having trouble gathering the information and editing the chart. I have data of the oscillation of the phenomenon El niño ( ONI ) classified in intervals. With t...
asked on 04.07.2016 / 06:14
1
answer

How to read data in Json on the server?

I have an Asp.Net MVC project and I am trying to reuse an Action that returns Json inside the server, but I am not able to work with Json returns in C #. I'm doing research, but I have not found anything that will help me so far. Code snip...
asked on 02.12.2015 / 20:33
1
answer

What is explicit in C ++?

I came across the term explicit being used in a C ++ code. How useful is this keyword?     
asked on 02.05.2016 / 13:17
2
answers

How to save two variables from a JS in php session?

I wonder if there is a way to save these two variables. Here is the code: <script type="text/javascript"> function opcao() { $(document).ready(function() { var empresa = $('#Empresa op...
asked on 18.05.2016 / 14:30
3
answers

Format date in Java web with Primefaces

Speak, I need to format a date in Java. I'm using Java web, Primefaces, MVC, TDD, JSF, Hibernate. I am an intern and I am doing a project manager project for my company. My date entry view looks like this: <h:outputText value="Data de...
asked on 23.09.2016 / 19:31
2
answers

Android: read JSON data

I have a url that gives me the data in this format: {"to": "DKK", "rate": 7.4417, "from": "EUR"} I'm trying to read them as follows: JSONObject obj = new JSONObject(); JSONObject obj2 = obj.getJSONObject(site); String to = (String)obj2....
asked on 22.04.2016 / 23:12