pro_learner

My SAMSUNG mobile phone has faced to a virus attack(I think).It stucks sometimes.And sometimes it restarts automatically.When i connect it to my laptop & browse it's memory card,it shows a file calls "_UnqiueId.dat".I deleted that file.But when i reconnect the phone to laptop,it shows that file again.I think that file …

This is the code which i wrote.But when i input a word,it should search it and give the definition.I think there is a problem in while loop.But i can't solve it.Can u guys,plz check it? [CODE]import java.util.*; class dictionary { public static void main(String args[]) { Hashtable dict = new …

how to fix windows form size for different -2 resolution's screen ?? i have made windows form in 1380*700 resolution its fix for this screen when m running it in any other screen like mine 1280 *800 some of features are going beyond the screen ... i tried t with …

Guys i'm already familiar with PHP.But now i'm hoping to learn .net for web developing.Please tell me what is the best from both and what are the differences?

Hey guys, i have a javascript code for the "state-city" selection dropdown in my form. Now i have to provide an option for the user to add a state or add a city if it is not already present in the dropdown. I'm using php and mysql. Please help. Thanks …

I've been trying for hours to retrieve an ID from a previous insert statement to include in the next insert statement. I am not sure what I am doing on but a new fresh set of eyes can see the issue better than I can at the moment. Any help …

Guys,i have developed a Java Application.I have already connected it with MySql DB & it's working properly.In DB there is a table calls Music and in that table contains a field calls Song _Path.It includes the path of the song in my computer.In java application there is a "Play" button.After …

Hi , Am developing a Windows application in which one module has to send a report to customers a mail.. the Question is I use net.mail namespace in c# and here comes the code . [CODE] try { SmtpClient smtp = new SmtpClient(); MailMessage msg = new MailMessage(); smtp.Credentials = …

I just thought I would re-iterate something that I have mentioned a few times in my replies to threads on here in that if your code isn't working, one of the first things to do is actually test your query in the database (i.e. through phpMyAdmin). The reason I am …

I am completely new to PHP. I would like to know which are the good online resources where I can learn PHP. What are the basic things in PHP one needs to know?

//Payroll Program Part 2 package payrollprogrampart2; /** * * @author Zach */ import java.util.Scanner; public class PayrollProgramPart2 { public static void main(String args []) { System.out.println("Welcome to Zach's Payroll Program"); Scanner input = new Scanner( System.in ); String employeeName; System.out.print("What is the employee's name?"); boolean stop = false; while (!stop) …

Hi all, I'v just installed SQLServer 2008 RC and concurrently it installed Visual Studio 2008 automaticlly. But I got a problem, when I creat a new project in Visual Studio 2k8, there were only 2 Project types : "Business Intelligence projects" and "Visual Studio Solutions". It's different to what I …

[CODE] <?php //email(to,subject,message,headers,parameters) $to="swissknife@gmail.com>"; $subject="Hi"; $message="Hello my friend"; $from="swissknife007@gmail.com"; $headers="from:".$from; mail($to,$subject,$message,$headers); echo" mail sent"; ?>[/CODE] This is a very simple php script to send an email. However ,it is not working for me and I am getting the error. [CODE] Warning: mail() [function.mail]: Failed to connect to mailserver at "localhost" …

anybody can solve my problem?????Access denied for user 'ODBC'@'localhost' (using password: NO)[ICODE]Access denied for user 'ODBC'@'localhost' (using password: NO)[/ICODE]

I have developed a Java GUI App.I want to connect that with mysql.I have already connected a seperate java file with mysql.That java class is also in the same package in my Netbeans project.I want to know is it possible connect DB by using that seperate java class?

I've found really good information/tutorials online for writing from my java application to my MySQL database. Can someone direct to one on retrieving information from my database to store as variables in my application? Thanks Peace and love, oldezwe

Hi can you help me please to Write a java class which prompts the user for an hourly rate (a double). The program should then calculate the wages for a 40 hour week using a while loop to count the hours and adding the hourly rate each time to the …

Guys i'm an IT undergratuate.I have to select a Research Area Topic for my Research at University.We have to spend an one year on that research topic and have to develop a software or web solution under that topic.The solution should almost be an unique one.That means it won't be …

Basically what I want to do is add a prefix (input by the user) to be added on a chosen word by the user. Is that posible? I got stuck and don't know what to do.... Here's what I have so far. [CODE]// The "Prototype" class. import java.awt.*; import hsa.Console; …

Guys i wanted to connect Java Application with MySql database.I have written a Java Programme.I have already created the database also.But it doesn't connect with the Database.This is my code.[CODE]import java.sql.*; public class check { public static void main (String[] args) { Connection conn = null; try { String userName …

Guys i have developed a java desktop application.There is a jTable.I have already connected the MySql database also.I just want to bind the data of database to my jTable.In several tutorials i saw when right click on the jtable,get a dropdown menu and select the table contents and go step …

[ICODE][/ICODE]Here is the Question Declare an array of size 5 Input 5 values from the user Output those 5 values back. Output looks like following: Enter a value: 2 Enter a value: 4 Enter a value: 6 Enter a value: 7 Enter a value: 9 You have entered: 2 4 …

Guys i have a small question.That is i have already developed a Java Desktop Application with interacts with the MySql Database.But i'm using MySql commandline client.Some youtube tutorials,i saw they are using MySql workbench to configure the Dtabase.So i want to know is there any issue if i use commandline …

I get this error in my Java programme which coded by me according to a tutorial.I coded it to connect my Java App with MySql database.This is the code.[CODE]package Gui; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import java.sql.SQLException; /** * * */ public class connectionconfig { private connectionconfig() …

Guys i'm using MySql commandline client.When i log it just asks the password and it doesn't show username.Please tell me is there any command or any other way to check my username.Plzzzz......

Guys,i want a small help from you.I have a created a database in MS Access and now i want to connect it to with Java Application by using ODBC Administartor.But when opens it,it doesn't show any driver for MS Access DBs.Do u guys know any driver for that.I'm using Windows …

Guys,i want a small help from you.I have a created a database in MS Access and now i want to connect it to with Java Application by using ODBC Administartor.But when opens it,it doesn't show any driver for MS Access DBs.Do u guys know any driver for that.I'm using Windows …

I am having problems figuring out how to get the results from the strings and then give myself the option to sort through them alphabetically (or numerically). I have the code to the point where it shows the input data but don't know where to go from there. I'm fairly …

I have 3 class, 1 for abstract(named Voter) ,1 for the gui components(named LayOut) and 1 for main(named Election). On my main I created an object of the gui class and set the visibility to true and the usual stuffs. but the problem is, on my main I have a …

import java.util.Scanner; class Calculator{ public static void main (String [] args) { Scanner suslady = new Scanner(System.in); int fnum, snum, remander, answer; char operation; System.out.print ("Enter 1st # "); fnum = suslady.nextInt(); operation = suslady.nextChar(); System.out.print ("Enter 2nd # "); snum = suslady.nextInt(); if(operation == '+') { answer = fnum …