Questions tagged as 'eclipse'

Tagged questions
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Spring Publishing Error

I'm having trouble with this new version of Spring sts. Version: 3.6.1.RELEASE Build Id: 201408250818 Platform: Eclipse Luna (4.4) I'm using Linux operating system (Ubuntu) I had my projects working fine in the previous version of Sprin...
asked by 22.09.2014 / 20:06
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Tomcat external directory mapping

I have a javaEE application where I use Tomcat 8. In it, I mapped an external folder to save the images that the user can register in one of the screens of my application. For this, I went into the server.xml file of my tomcat and did the mappin...
asked by 24.02.2016 / 13:33
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Python. Get a substring in formatted text

Hello. I have a string formatted with several attributes, I need to get all the "text" fields. In this example, I need to get "Gmail" and "Youtube" and discard everything else. Using Python <node bounds="{0, 0, 540, 36}" checked="false"...
asked by 14.06.2016 / 22:21
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Calling the same task more than once

I have the following task: Timer tempovolta1 = new Timer(); TimerTask tarefavolta1 = new TimerTask() { @Override public void run() { jButton1.setBackground(Color.BLUE); } }; I want to call you several times: tempo1.sch...
asked by 07.06.2016 / 04:44
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How to insert data (cadastre) in SQLite?

Hello, my connection to SQLite is as follows: Connection connection = null; try { // create a database connection connection = DriverManager.getConnection("jdbc:sqlite:database.db"); S...
asked by 30.05.2018 / 05:36
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.jar file command shell - server client program [closed]

I developed a program of the client server type, in which I have two mains: one to run the server other to run multiple clients To extract the .jar file from ecplise I make export runnable Jar File. Can I run the command console when...
asked by 12.12.2016 / 22:40
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Take the position x and y of the item on the screen

I'm doing a test automation and I have to do a test that the mouse just goes over a menu, for the menu to open, it can not click. However, I had to hit the position on the X and Y, but I would not like to do this, as other people will use it...
asked by 26.12.2018 / 15:12
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How many classes can we have in the same package?

How many classes can we have in the same package?     
asked by 24.07.2018 / 20:39
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Why is the image I painted on the canvas disappearing? [closed]

package Principal; import java.awt.Canvas; import java.awt.Color; import java.awt.Graphics; public class Desenho { public static void main(String[] args){ JanelaDesenho jd = new JanelaDesenho(); jd.setVisible(true);...
asked by 10.09.2016 / 18:38
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Segregate java codes in eclipse

I would like to know: How do I segregate the codes of the elements added (button, label ...) in form and their events in eclipse using the JAVA language? In java all the element code (button, label ...) added in the views and their events...
asked by 01.06.2018 / 05:48