Questions tagged as 'java'

Tagged questions
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Table mounted through input select

Good afternoon, my problem here is that I mount a table through an array received by ajax, I have 2 problems: 1 Every time I select an item in the select the table should reset and pick up the new data, the way I did it it is not adding with...
asked by 29.03.2016 / 18:56
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Change the background color of a JTextArea [duplicate]

I'm a beginner in Java and I'm trying to create a function that changes the background of the words, I took a print of the example I'd like it to look like. The expected one is that in a table example, but the separation is by comma. If anyone...
asked by 28.04.2016 / 17:44
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Error opening android studio

When I open my android studio it loads Gradle and then displays the message: 'Error:Execution failed for task ':app:processDebugGoogleServices'. > File google-services.json is missing from module root folder. The Google Services Plugin cann...
asked by 27.04.2016 / 21:45
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Select empty data

My code returns all users, verifying that they have paid the last month, however I connect two tables, one of all the clients with the registered payment table, I want it to print in jTable even if it does not have left join seems...
asked by 27.04.2016 / 18:21
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Smaller JRE (jvm) possible

I'm creating a Java application and I need to by the JRE together, and some wrapper, or even an installer. Is there any program that does this, with the least possible already?     
asked by 24.03.2016 / 15:55
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@Retryable and @Async with spring

Is it possible to create an asynchronous method that can be retried if there is any exception with spring? @Retryable @Async public void myMethod() throws Exception { // Do some stuff }     
asked by 25.03.2016 / 00:01
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cdecl and stdcall dlls conventions

Is there a difference in DLL calls with the cdecl and stdcall conventions? Or do I program the same for both conventions? I'm using Java.     
asked by 21.03.2016 / 12:27
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Problems with lentidao when generating a jasper report

I have a problem, every time I generate a report for the first time, it takes time to generate, since the second time it goes very fast, I am sending the code that generates the report if someone can help. > public void relatorioUSALL(List li...
asked by 22.03.2016 / 17:47
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How does clicking an ImageView not interfere with the application? [closed]

I have Linear Layout <LinearLayout android:layout_width="match_parent" android:layout_height="wrap_content" android:id="@+id/linear" android:orientation="...
asked by 17.03.2016 / 14:51
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Generate Url through form

I have the following url: www.teste.com/username=xxxx I have to type the user's name in xxxx, I'm creating a form in html with the username field, I want it when the user types his name in this form he manages the automatic link for exampl...
asked by 17.03.2016 / 15:46