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by: kaiwing18 |
last post by:
Hi ,
I have a problem relate to java and database. Could anyone answer me
?Please see the following code.
import java.sql.*;
public class Result {
public static void main(String args) {
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by: Tarique Jawed |
last post by:
Alright I needed some help regarding a removal of a binary search
tree. Yes its for a class, and yes I have tried working on it on my
own, so no patronizing please. I have most of the code working, even
the removal, I just don't know how to keep track of the parent, so
that I can set its child to the child of the node to be removed.
IE - if I had
C
/ \
B D
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by: Unebrion |
last post by:
Alright im working on a program that prints out user imput in a frame, along with a barcode.. it is like the front of an envelope. Here is the description for the program.
This part just explains a check digit.. i think this part in my program is alright
These barcodes actually have four parts: a tall line as the first bar, a series of
tall and short lines corresponding to the digits in the ZIP code, a check digit,...
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by: kommaraju |
last post by:
iam a starter to db2 & jdbc.i have a servlet program which connects to ibm db2
using jdbc.when i run this using apache tomcat 4.1.34 , it is showing a
error message of HTTP STATUS 500
my jdbc program is as follows
import java.sql.*;
import java.lang.*;
import java.io.*;
import java.util.*;
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by: koonda |
last post by:
Hi all,
I am a student and I have a project due 20th of this month, I mean May 20, 2007 after 8 days. The project is about creating a Connect Four Game. I have found some code examples on the internet which helped me little bit. But there are lot of problems I am facing developing the whole game. I have drawn the Board and the two players can play. The players numbers can fill the board, but I have problem implementing the winner for the...
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by: redashley40 |
last post by:
This is my first attempt in SQL and PreparedStatement
I have add the PreparedStatement and I'm not to sure if I'm doing it correctly.
When I do a test run on Choose 1 ,or 2 I get this error.
Error - com.mysql.jdbc.Statement
here is my code below
public class DBAssign {
/**
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by: IvanJ2EE |
last post by:
Hello partners.
I have an issue using jdbc and a DB in MySQL.
The problem is that I want to make a seach using the Last Name of a person stored in a MySQL DB, from a JSP
The problem is that I cannot determine which sentence to use for this purpose, that can help me to display the information of the person who match with the search criteria.
This is my actual Servlet.
import java.io.IOException;
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by: tkempy |
last post by:
okay so i have a CIS class called abstraction and design. i'm completely new to this "java" stuff. I've never seen any of it in my life. our second homework is to create a program that produces a "ASCII art" version of the lincoln financial field where the eagles play.
anyone who can help????
These are all the guidelines and what not...
Assignment Description
Your second assignment will provide you with practice using static methods,...
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by: jebbyleezer |
last post by:
Hello, I have source code that builds correctly, however, after the program terminates the output file produced is empty.
Here is my source code:
import java.io.*;
import java.util.Scanner;
public class project
{
public static void main( String args )
{
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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