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| | Hey, I have the following code in C-Sharp: byte newByte = byte.Parse(hex, System.Globalization.NumberStyles.HexNumber); What's the equivalent in Java ? Thanks ! |
| | need help mybe this site can help me with my vb6 class.., i'm trying my best in our lab.class but still i'm having hard time with the codes and logic of the problem that our instructor give us. i don't know why but in our java class and object-oriented class …  |
 | My PC has 3 drives C, D, E...when I insert the removable CD drive it should detect that the drive is the F:... it may vary for different systems...how can I find which will can be the CD drive... I had written the following code Try For Each drive In … |
 | Hey, Been writing my own php snippet but I'm having a few issues. I have a drop down which is populated by the mysql db however when I click delete it runs an action and throws an error. Form: <form action="deleteuserform.php"> <select> <?php $sql="SELECT id,customer_name FROM Customers"; $result =mysql_query($sql); while … |
| | how to connect vb.net frontend with microsoft sql backend.. |
| | Is my functions correct? If I type in the highest temp at the bottom row, my program wouldn't take it. Same goes for lowest temp. Can anyone provide some in sight? #include <iostream> using namespace std; //declare constant for array temperature int const row = 3; int const col = … |
| | Hi,Everybody I am creating a windows application where the part of the application is like Extracting email-Address from all the emails which is in inbox & as well as in sent Item, And I am in a big confusion not getting how to extract email-address from emails Hope to get … |
| | I have one problem at the line 20-23. What I need is when the blue box touches the red rectangle, the blue box gets resetted (it goes back to where it starts). However, the problem is, it doesn't touch the red rectangle area properly. Any suggestions? Thanks in advance. float … |
| | using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Windows.Forms; using System.Data.SqlClient; namespace WindowsFormsApplication1 { public partial class Order : Form { public int count = 0; public string Conn = WindowsFormsApplication1.conn.getConnection(); public string getid; public SqlDataAdapter dAdapter, dAdapter1; public DataSet dSet, dSet1; public …  |
| | How to extract an article which is a html page from a rss feed in php. |
| | I'm trying to display a few Jlabels in the output of my actionlistener. I have a combobox included in the fields I needed added. i attempted to use a Jtable but had issues getting the selected item from the combobox. I choose to this method because I had already had … |
| | **Can anyone know how to make a readonly datetime picker in VB.NET?**  |
| | Hello, I was wondering if there anyway to Select rows where the date column falls into a certain range? For example, heres a table [code] The date field is generated automatically by MySQL with the DATE function Heres the table: [user] . [wins]. [date] bobby.......4..... 2006-08-21 boby1.......3..... 2006-08-22 boby2.......6..... 2006-08-24 … |
| | Hi, The question might be little confusing. I have recently joined smart card testing team and its all new stuffs to me. I need ur help in suggesting suitable IDE for writing test cases to test SIM OS & related applications. I insert the Native SIM card into card reader … |
| | # "toNumbers(strList) is a list of things,each of which represents a number.Modifies each entry in the list by converting it to a number." # Here is my code and it won't work,please help,thank you! import string def toNumbers(strList): nums = [] for i in strList: nums = nums.append(int(i)) return nums … |
| | Public Class Form1 Dim int As Integer = 0 Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).Refresh() End Sub Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click CType(TabControl1.SelectedTab.Controls.Item(0), WebBrowser).Navigate(TextBox.Text) End Sub Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As …  |
| | I am trying to make a guessing game that lies one-third of the time that the guess is too high (it says it is too low when it is actually too high). And it never lies about the guess being too low, nor does it lie twice in a row … |
 | I have been searching all morning and I cant seem to find a reliable source for a decent slideshow script, I am working on creating one myself now, if anyone has any helpfull hints or tips, or even if you have some code snipets that would be usefull for my … |
| | public static void nonRecursiveInorder(Node node) { Stack<Node> st=new Stack(); st.push(node); Node temp; while(!st.isEmpty()) { temp=st.peek(); if(temp.left!=null && temp.left.visited==false) st.push(temp.left); else { if(temp.left==null && temp.right!=null && temp.right.visited==false) { System.out.print(" "+temp.value); temp.visited=true; st.pop(); st.push(temp.right); } else { if(temp.left!=null && temp.left.visited==true && temp.right!=null && temp.right.visited==false) { System.out.print(" "+temp.value); temp.visited=true; st.pop(); st.push(temp.right); } else … |
 | Q1: I'm trying to convert a working c++ program to VB.NET 2012 just to see how networkstream works. First send a stream to web address then get response. Send seems to work ok but read() blocks (line 34 of the code). Sometimes it doesn't block but doesn't return any data …  |
| | I have two tables, table_1, and table_2. I am trying to query both tables, I want every column that is in table_1, and only one column from table_2. Each table has an AccountID column, so they can relate to eachother. I am trying to get a query result that gives …  |
 | I've been told to study up on four c segments: code, data, stack, heap. I know that googleing stack and heap will probably give me a mountain of information. But what the heck is code and data? If I type c code into google I'M going to get a lot … |
| | Hello all, This is my first time posting here so bear with me. I am looking for some help in regard to a project I am currently doing. I have a Datagrid view that I am looking to search all columns and all rows for the string (partial or not) … |
| | In the following program, when I enter a number I'M getting strange output back. When I enter 5 I get 0x6011a85 back on the cout << "you entered" line. #include <iostream> //#include "functions.h" int main() { std::cout << "Please enter a number. " << std::endl; int date = 0; std::cin … |
| | Hey Guys , can i just get some help with my dialog box , a sterr in the right direction wil be brillant . Thanks guys import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.ButtonGroup; import javax.swing.JButton; import javax.swing.JCheckBox; import javax.swing.JDesktopPane; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JMenu; import javax.swing.JMenuBar; import javax.swing.JMenuItem; import javax.swing.JOptionPane; …  |
| | **guys I wrote this, there's no errors, no warnings... but it keeps crashing on execution.. any ideas ?????** #include <stdio.h> #include <stdlib.h> #include <string.h> struct data { char * name ; int grade ; }; int compare_ints(const void *a, const void *b); int compare_strings(const void *x, const void *y); struct … |
 | How do you normalize 16 bit PCM audio 44100Hz mono? I have the raw data, but don't know what to do with it, it is signed as far as I can tell. |
| | please help me to create a user account. i am a new user please.  |
| | Hey all Im have trouble passing this jquery functions results thru an ajax call. I want this function: $('.sidebar_bookmark_linkrel1').attr('href') to pass as string, any ideas? |
 | Hello, I am thinking about making one small project with PHP, javascript, becasue I don't have experience in other languages too much. It would be something like addition to a windows program which uses postgre sql database. I see that I can make one feature from that database. For me … |
 | in this code i am counting the number of bits present in the numbers from 1, 2, 3....n i.e the total number of the set bits present in all the numbers till n, what should be the complexlity of this code of mine please any one tell and also how … |
 | I enrolled myself into 2 college classes (Java and C++) and i am curious on what the best book is for c++. I saw another thread with the same question, but that was posted 8 years ago. I do not mind paying for any book (price does not matter). If … |
| | I wonder how to interface octave with c++ I already have m-file that can run on octave but I want to run a C++ program that can get/send command from/to octave Anyone can guid me? Is there any link for the tutorial or example code? |
| | Hello everyone, I've encounterred a problem that I cannot seem to overcome. For the program to compile there are a few steps necessary to take: from the website [Click Here](http://osl.iu.edu/research/mpi.net/software/) on the download page, one would need to download and install: 1. MPI.NET SDK 2. Microsoft Compute Cluster Pack SDK(this … |
 | Hello :D Im 100% noob to javascript.. now, i have this script: <script> if(navigator.geolocation) { navigator.geolocation.getCurrentPosition(function(position) { document.write(position.coords.latitude + '_' + position.coords.longitude); }); } </script> and i need to send the location data to a php script.. Is there any easy and smart way to do souch things? The easy … |
| | Hi, I have a working program and I need to answer the following questions: 1:where was polymorphism was used in this application? 2:identify where overriding or overloading was used in this application? I belive overriding is used by the Runnable method to override the run() method. Would that be a … |
 | Please help me on how can I refresh the records displayed in my crystal report. because when i first open a report it functions well but if I close the report viewer form then open it again the previous records will display with the new records that i selected example … |
| | Hi, I am facing these problem. I gt 4 category. So for each category, I want to count number of people in each of it.I already have the query but i dont know how to put it in array with $i =$i +1 to count it when no of people …  |
| | So I have a table that stores various prices for things. The ID is set as the primary key and doesnt allow nulls. I then have a stored procedure that takes the data entered into the form (ID) included and it works out the cost of that particular item. This … |
 | Hi all, This is a follow on from my last post. Here is my current query: SELECT * FROM ( SELECT * FROM ( SELECT TeamID, PlayerID, COUNT(*) AS Total FROM Scored WHERE MONTH(GoalDate)=12 AND YEAR(GoalDate)=2012 GROUP BY PlayerID ) T GROUP BY TeamID, Total DESC ) T GROUP BY … |
| | HEllo everyone... My project consists of drawing a road two lane road using grahipcs the code snippet below is for drawing the road however if someone can help me in executing theses codes on an interface woud be great because i dont know how to do it Cheers public Road(int …  |
| | Hi all web devlper and java devlper how you im really enjoy this amazing group i have one quesstion i need a insvisble counter they show all the think on my site just like page views country keyword and most popular pages |
| | new to I.T. need help about the problem analysis ,algorithm design, formatting the output package gasolinestation; import javax.swing.JOptionPane; public class GasolineStation { public static void main(String[] args) { float total, money; String yesno; JOptionPane.showMessageDialog(null, "Welcome to Gasoline Station!"); do { String select = JOptionPane.showInputDialog(null, "1 = Diesel .................... $ 39.00\n" … |
| | Hello ! I have 2 divs in my webpage. One div has links (using anchor tag). When I click on the link, I want the webpage in href url to open in other div. Can I do it using Javascript. Regards -Umesh |
| | Hey all, Recently been working on a website which now looks REALLY good in FF and Chrome however in IE it looks absolutely terrible... is it possible to make it so anyone who goes to the site on Internet explorer is automatically taken elsewhere? like a new directory? Thanks |
| | hi all... this is my 2 weeks using vb.net 2010 express i usually use vb6 in vb6 if i compile the project then the result is single exe and in vb.net 2010 express i have many file my question is , is there a way to make single exe like … |
| | I need to store the number of digits from a number into a variable. e.g. 538, i need to store 3. How can I accomplish this is C++? Thanks.  |
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| | i am just start to learn php and using dreaweaver for practice, i just want to know that like other languages can we debug php code if can then how we debug php code in dreamweaver or any other editor for php? |
 | <!DOCTYPE html> <html> <head> <title>Registration Form</title> <link rel="stylesheet" media="screen" href="style.css" > </head> <body> <div class="head" style="background:#343434;width:auto;height:100px"> <br/> <h2 Style="color:white"><center>NAVAL DOCKYARD, VISAKHAPATNAM-530 014 </br> APPLICATION FOR ABSORPTION OF TRADESMAN(SKILLED)</center> </h2> </div> <form enctype="multipart/form-data" class="contact_form" action= "<?php echo $_SERVER['PHP_SELF']; ?>" method="post"> <ul> <h4>Registration Form </h4> <hr/> <li> <label for="name">APPLICANT PHOTO :<sup style="color: … |
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