All Questions

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How to "connect" a domain already purchased to a Site in Amazon Ec2? [closed]

I own a site that is hosted on HostTugaTech, and on that same site I bought the domain for my site. However, due to problems, I transitioned from my site to amazon ec2. Now, I need to link the site to my domain that I bought. After contacting...
asked on 01.07.2014 / 13:45
1
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What does "introspection at runtime" mean?

Looking for information about a Lua graphical toolkit, I found an explanation of lgi (GTK) that had one great advantage: "... because it was written in C and with introspection capability at runtime, which facilitates The creation of bindings fo...
asked on 13.07.2014 / 23:10
1
answer

How are the functions of the standard libraries of different programming languages implemented?

How are standard libraries of different programming languages implemented? For example, stdlib.h , or Java.Swing , how the System.out.prinln() function is implemented for example.     
asked on 08.07.2014 / 09:30
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How to update ListViem after deleting an item?

When I click on an item in my ListView , I open a dialog with 3 buttons (Edit, Finish, and Delete). When I click delete, I would like to have the ListView updated. My Adapter is in a separate class and I need to update the list after del...
asked on 21.03.2016 / 13:29
1
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Xamarin.Forms Portable or Xamarin.Forms Shared

What is the difference between a Xamarin.Forms Portable project or Xamarin.Forms Shared?     
asked on 09.05.2016 / 18:49
1
answer

What is a shared_ptr?

If possible, with a code example, as this is missing from the reference to really understand when and how to use shared_ptr .     
asked on 16.02.2016 / 17:23
2
answers

JTextArea gets append but does not display text

I'm having trouble using a JTextArea. I need every time something happens on my system, an info is added in real time. However, it does not appear anything. I've tried to use setText() and append() , but neither worked. However,...
asked on 11.07.2014 / 18:28
1
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How to put bilingual Wordpress?

I needed to put a website (template developed by me) under CMS Wordpress in two languages, but the qTranslate plugin did not enable in my version. Is there any way to do it without plugins? Or maybe a plugin that works in version +3.8?     
asked on 15.06.2014 / 21:52
1
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multi column adjust content

I'm getting results from a search and displaying on a div using column count width:800px; -webkit-column-count: 3;-moz-column-count: 3;column-count: 3; But I need the column to be closed at the end of the sentence or some kind of wildcard....
asked on 18.06.2014 / 20:50
2
answers

Display decimal places (Currency) is rounding

I have an application where the price should go in int format without decimals. int Valor = (int)(produto.Valor * 100); //o produto.Valor é um decimal The problem is when I want to display this value in View For products like 0....
asked on 12.04.2016 / 18:41