2,320 Unanswered Topics
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if i provide you with my project OOP java can you transform him for me to GUI |
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<!DOCTYPE html> <html style="font-size: 16px;" lang="en"><head> <title>Comment</title> <script src="js/jquery.js"></script> <link rel="stylesheet" href="sign.css"> </head> <body class="u-body u-overlap u-xl-mode" style="background: url(img/arcane.png);" data-lang="en"> <div class="container" style="text-align:left;margin-top: 10px;margin-bottom:30px; margin-left: auto; margin-right: auto;background: #fff;" > <div class="title">Registration</div> <form action="#" enctype="multipart/form-data" method="POST" > <div class="user-info"> <div class="input-box"> <span class="text">First name</span> <input type="text" name="firstname" placeholder="Enter Your firstname"> … |
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Hello guys! Sorry newbie here. I get an error in Netbeans while trying to add an Icon to a J label. The error is: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException: Cannot invoke "java.net.URL.toExternalForm()" because "location" is null After importing all of the images I used for my project. I still get … |
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Hello, I am developing android java filemanager app.. I used checkbox to check 1/file.mp4 2/folder(files+sub folders) . How can i add copy paste feature for checked 1, 2 file folder fully at same time ?like -google filemanager app.. Advance Thanks |
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import net.proteanit.sql.DbUtils; import javax.swing.*; import javax.xml.transform.Result; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.sql.*; public class EmployeeRegistriation { private JPanel Main; private JTextField txtName; private JTextField txtSalary; private JTextField txtMobile; private JButton saveButton; private JTable table1; private JButton updateButton; private JButton deleteButton; private JButton searchButton; private JTextField txtId; private JScrollPane tabla_1; public … |
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I'm trying to manage Splunk with Chef and ran across a problem when using Chef to programmatically start/stop/restart the Splunkforwarder service: The request did not respond to the start or control request in a timely fashion. - ControlService: The service did not respond to the start or control request in … |
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Is there a way to print out numbers for pre-order, post-order and in-order traversals of trees using just recursion and a number. The trees are binary and n is the number of nodes from the parent to al children. Can anyone help me write the function to print the numbers … |
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I have a problem with a DnD program, so when I add 2 or more images and apply a filter to one of the images (using a right click), it only appears on the last image added. I think i have to store the image in an Array while waiting … |
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Hi All, I have a list of claim ids, and I want to add previous and next button in the jsp . 1. ClaimSerachResults page have the search list of claim ids. (Proposed claim/Generated Claim). After clicking on any claimid it display the full record details. Then user can modify … |
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How to draw this cat with: Rendering fill Suitable primitives Aligned texture  |
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Hi Am new at programming . I ask about how I but button that onclick it's guide me to form this form had submitted page I need to make this form when fellup the data that the user it's sind to my java SQL . Can any one help me … |
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Hi everyone, I need ideas on how to initialize a new program in which a class GeometricSequence will extend Sequence. It has to implement public void generate ( ), which generates the sequence via 𝑎𝑖 = 𝑎0∙generator𝑖 (𝑖 = 0, 1, …, numTerms−1) and puts it into a double []. … |
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Create a class named SavingsAccount and provide a method called deposit to allow a customer to deposit to his savings account, another method called withdraw to allow a customer to withdraw from his savings account, ensure that the debit amount does not exceed the savings account balance. If it does, … |
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Hi, I am new to this forum and also new to android programming using Android Studio and am stuck on a coding problem so i am not sure this is the right forum but any help is much appreciated: I am trying to get some some code via the processing-core … |
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I am student of Java and working freelancer for different companies. I am intrested to work with project enviroment. Please support for practical work in developer backend |
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<LEGEND ><b><%=pagetitl%>:-</b></LEGEND> <div id="container"> <div id="dynamic"> <table cellpadding="0" cellspacing="0" border="1" class="display" id="example" style="width:98%;" > <thead > <tr style="background-color:#E6E6FA;border-color:#a7c9de;"> <th style="border-color:#a7c9de;" >File ID</th> <th style="border-color:#a7c9de;" >Title</th> <th style="border-color:#a7c9de;" >Name</th> <th style="border-color:#a7c9de;" >Last Refresh Date/Time</th> <th style="border-color:#a7c9de;" >Refresh Now</th> </tr> </thead> <tbody> </tbody> </table> |
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hi there i have an XML file wich contain some music information in a node and i would like to insert more i would like to add more node on demeand when i do i receive this error HIERARCHY_REQUEST_ERR: An attempt was made to insert a node where it is … |
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I came across a KMeans implementation in Java. The number of clusters generated by the code is 3. But when I tried to change it to 2, I am getting the error: Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2 Any help is much appreciated. Here is the code: public class KMeans … |
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import random money = 100 Ask user if they want to play or "QUIT" (.upper()) while game != "QUIT": 2 dice generate random numbers 1-6 on each (generate random numbers inside while loop) Every roll cost $3 Win $5 if total is 7 Win $10 for snake eyes Else display … |
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I am writing a Mastermind program in Java. So the user has to enter the number of pegs and colors and a code will randomly be generated and the program will do its thing and tell them if they got the code or not. I have a bunch of IF … |
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Java is necessary in every field. |
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Hello, I have been using the JDoddle online IDE for Java programming: https://www.jdoodle.com/online-java-compiler/ I am unable to increase the font of the Java output terminal. Can that be done? Thank you |
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Dear software developers, We are researchers aiming to understand developers' knowledge needs and program comprehension. Our intention is to support practitioners in selecting tools that can facilitate developers' tasks. Moreover, we hope that our research results in the development of new tools that are customized to the actual needs of … |
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As one of the most powerful tools in Excel, PivotTable has the ability to calculate, summarize, and analyze data, which allows us to see the comparisons and trends of our data more intuitively. In addition, PivotTable also has the ability to sort and filter data, and it can meet our … |
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I have the following Java code snippet: Map<String, List<String>> phones = new HashMap<>(); phones.put("User1", Arrays.asList("0502324547", "0651634767")); phones.put("User2", Arrays.asList("0977634321", "0697654221")); phones.put("User3", Collections.singletonList("0970011223")); Map<String, String> map = phones .entrySet() .stream() .flatMap(e -> e.getValue().stream().map(v -> new AbstractMap.SimpleEntry<>(v, e.getKey()))) .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue)); Using it I'm converting Map<String, List <String>> to Map<String, String> and then passing … |
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Hello, I am working a program that starts at a direction and goes to the destination and reverse. I have reversed the list and used a if statement for the switching the directions from R (Right) and L (Left) but it doesnt want to work properly. My question is how … |
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Hello , in working on java program And i made 4 classes with main So they want me If the class if ( convener ) they want me to enter the id to dsplay the 1-allocate method 2- drop method 3-print report Dont know how to do it |
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Hi, Question. How does UserDetailsService catch the username that I have submitted in the custom login page which I have created? TIA :) |
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Hi all, I have an application which saves data (books details like book title, author and location) to a mySql db and performs CRUD operations. I thought I'd use hibernate to take care of the ORM side of things and everything was OK when it came to create a record, … |
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