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 | Hey AFAIK, you have to pay for Mono for Android so you cant write C# applications that run on Android. Is there any alternative? |
| | Dear knowledgeable ones. Some time ago I made a few of my routines kind of universal, and I wonder if there is any way in Delphi (My version is Delphi9) that can be used to reuse this code in example below. As you see, the two procedures are almost identical, …  |
 | I am working on a project in which i need to send emails after 3 days of adding projects .is it possible using php? |
| | Hi guys, I been working on a project that involves in managing a phone inventory for a company. So for this project we are to use classes. For the most part I got everything except two areas of code that I am having trouble with. I have two classes, Class …  |
| | Please give idea to solve this problem . I am unable to solve this . Error is Only one instance of a ScriptManager can be added to the page. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information … |
| | Hi ! I need your helps. i m developing tour website. i have no idea about flight reservation. requirement is as under: 1- user selects origin/ destination , date of travel, number of passengers ( adult/child/infant). 2-view the available flights 3- selects flights 4-get the fare/ taxes/rules of the ticket/total … |
| | Hello everyone. I'm having quite a rough time with my program because my code isnt just working [CODE]#include <string> #include <iostream> #include <string> #include <stdlib.h> #include <windows.h> using namespace std; #include "DBase.h" #include "Client.h" list <Client> l; DBase *example; int main (void) { string user= "my username"; string pass = …  |
| | Dear all, I have a quick question about if-else-if control flow (you'd think by now these questions would be unnecessary, but here I am): If I was told to rewrite a function that looked like this (this is an exam question so I am not asking the exact question in … |
| | Can someone help me on perl script for "how to sort flat file on third field & stored sorted output in the output flat file"? In this example - I have input file with unique key column (third field)& I want sorted output get stored in the output file. e.g. … |
| | Hi, This may help others too here if i succeed. I created a web form (mysql database) by phprunner v6.0. all went well. form is showing mysql data, can submit, edit add delete data. now there is a programming part which is need to be done and because of lack … |
| | Hi:) I want to change the formatting of a rich text box's selected text with lines of different sizes. For example if I have written " [B]I code in VB[/B] " (any font, size 72, bold) on the first line and " [I]VB is easy[/I] " (any font, size 48, …  |
| | Hi, I have data in the form: rpm Torque 1000 36 2000 40 3000 45 4000 50 . . I need to find the torque at a specific rpm. I found numpy.interp() which will give me a linear interpolation, but my tutor said it wouldn't be accurate enough. I found … |
| | Hello! I'm here to ask for any help or assistance on getting an informations and ideas I need for storing files in my web application research project. I'm new to Visual Web Developer Express 2008 so I hope you will bare with me. Im trying to develop a web application … |
| | Hi all here is my problem, I have a text area in html page containing a long html code. like [CODE]some code ..... ....... <input type="text" name="mobile" value="1234567890"/> some code ..... .......some code ..... .......[/CODE] From that code present in the <textarea> i need to extract following line <input type="text" … |
| | I've Just finished a program and it's taking various errors. Can you show me Where its wrong? [CODE]/******************************************************************** * Autor: Antônio Airton Cabral Neto * * Compilador: BC 3.1 Borland * * Ambiente: Tela de scroll do DOS * * Modelo de memoria: Small * * Data: 12/09 e 14/09 … |
| | this project is an order processing prograam for a flower shop Orders are checked to see how the payment is to be made. Orders may be prepaid or, if the customer has a good credit line, they must be invoiced. Credit must be refused if the customer has paid late … |
| | Hey I was wondering how I could write a binary file in Java with code in C++ using the reinterpret_cast function. If I remember the line correctly (not currently at work) it was: [CODE] file.write=reinterpret_cast<char *(&x)>,sizeof x; [/CODE] with x being a variable. How can I do that in Java? … |
 | Hi everyone, I'm doing a little experiment on Java loops.. I came across these infinite loops and they never wanted to stop .... Could anyone explain these loops to me, please. Thanks in advance. [CODE] for (int a=0;a <= 5; a++){ int c; int b= 6; for( c=0; c <= … |
| | Hi Guys, In my appplication Backgroundworker throw an error exception has been thrown by the target of an invocation. Any idea how i can resolve this thread. |
| | Hello forum, Vaironl here. I'm making a fairly big application for my IB- Computer Science class, and I'm having allot of trouble with the screen. I decided to use null layout to draw textfields, labels optionpanes, Jcomboboxes etc... a couple of things. In my computer it looks like this [URL=http://imageshack.us/photo/my-images/406/recipepicture.jpg/][IMG]http://img406.imageshack.us/img406/1593/recipepicture.jpg[/IMG][/URL] … |
| | [code]public partial class Home_AlumniLogin : System.Web.UI.Page { Buildconnection c = new Buildconnection(); public string conn = ConfigurationSettings.AppSettings["dsn"]; public string str = "Data Source=S-90E1F156B1BF4\\SQLEXPRESS;uid=a;database=college"; public SqlConnection con; protected void Page_Load(object sender, EventArgs e) { } protected void ImageButton1_Click(object sender, ImageClickEventArgs e) { con = new SqlConnection(conn); string str = "select ID1 … |
| | hey,I know the foll. Method to read the textfile line by line. & it is also working Fine. But I want to know that method which includes EOF(End Of File). Can Somebody tell me that method. [code=vb] sFilename = "C:\Listview.txt" If Dir(sFilename.ToString) <> "" Then sFileReader = System.IO.File.OpenText(sFilename) sInputLine = …  |
| | hi, i have a project in my last year and have 2 queries i am using vb.net and sql server 2005 as backend first problem is, i have a search form in which a field called billno is searched and all details are displayed in datagridview but the problem is … |
| | I'm testing lucene to write an application. In this testing, I use Tika to extract documents. When I use Tika, I meet this errors. Please explain me. Errors are as follow. [CODE]Exception in thread "main" org.apache.tika.exception.TikaException: Unexpected RuntimeException from org.apache.tika.parser.microsoft.ooxml.OOXMLParser@7541f8 at org.apache.tika.parser.CompositeParser.parse(CompositeParser.java:122) at org.apache.tika.parser.AutoDetectParser.parse(AutoDetectParser.java:101) at touchLucene.SuckClass.getDocument(SuckClass.java:79) at touchLucene.SuckClass.indexFile(SuckClass.java:117) at touchLucene.SuckClass.index(SuckClass.java:62) … |
| | [B]guys i am really stuck in this tried couples of ways but didnt get it right please help.My pagiantion is working fine and great untill i specfies WHERE CLAUSE in it.I am trying to have a text field so that if a user enter the interger for class search e.g … |
| | Hello I am working with sockets in Java and I have run into a problem. I have created a DataInputStream and PrintStream in my client side and I'm attempting to create and ObjectOutputStream and ObjectInputStream for the same socket (the PrintStream is for text the ObjectOutputStream and ObjectInputStream are for … |
| | How do I get Version Information From The Assembly Info File? tell me soon. |
| | Hi all, I really need help for fixing one of the issue in my project. We have a passenger table which is used for Airlines operation. We need to sort the passengers by their seat numbers. Seat numbers are in format <1/2digits><1Alphabet> eg: 1A, 1B, 1C, 22A, 11B, 24D, 9A, … |
 | The case: On my site there are four profile types: persons, artists, companies and events. A user can create multiple profiles. Each profile can be connected to another profile. So a person-profile can for example connect to an artist-profile, but also to an event-profile, and an event-profile can connect to … |
| | Hi, I'm working on a propertygrid that has two items. The value of these items has to be taken from a database table. The table contains two columns, but I only want one column data to be displayed in the propertygrid. When the user selects one value from the drop … |
| | hello! I'm supposed to write a wordguess program that basically runs like the hangman game on iphone, here is my code: [CODE]import java.util.Random; import java.util.Scanner; public class Wordguess123 { public static String replaceCharAt(String s, int pos, char c) { return s.substring(0,pos) + c + s.substring(pos+1); } public static void main(String[] …  |
| | Hi, I want to customize the add unimplemented method in eclipse based on some condition. I wants to put some programming logic in eclipse based on that condition i want that it will generate the code for unimplemented method. Any help will be appreciated. Thanks in advance |
| | Dear Friends I have an issue when I place a label box in the MDI Parent form and then open a child form the [B][U]label box highlighted in child form[/U][/B], could you please help me out to regret this problem, Thanks in Advance. |
 | Dear Experts, I am working on an old site build in 2003. I am using VS 2010, Validation mode: Explorer 6 This <TD> is using two classes (class="head" and class="grrhead2" ) in aspx file, but can not ve validated. Kindly help me to resolve this issue. [code] <td valign="middle" align="left" … |
| | Hello, I've coded an image resizing function. It works very well for most image types but I've found that there seems to be a problem with progressive jpeg. If I resize my image for a thumbnail size, 50 px of width the result is only a small black square. I've … |
| | dear all i have 2 tables, one is project table and another replies table. [ICODE]"SELECT * FROM project, replies WHERE replies.member_id=$_SESSION[member_id] AND project.project_id=replies.project_id ORDER BY project.project_id "; [/ICODE] the above code gives me all , but I need the latest updated replied in each project id I tried [CODE]SELECT * … |
| | So I have to get a working program for analyzing text, picking up words that has got 2 symbols and which are numbers and if their sum is not more than 9 i has to delete them. I'm about to be done with reading and outputing text file. Theres also … |
| | I want to have function to get the user info, It works when I don't have it in a function, but when I do the *var* that *=* mysql_fetch_assoc($q) is an undefined variable. What could the problem be? Thanks.  |
| | Hi, I want to save the gridview values of one form while leaving that particular form using VB.NET. I did this in case of textbox and combobox values by using Savesetting and getsetting property. Thanks if any help... |
| | Hi! Two errors pop up when I try to compile this code (to organize classes and fit as many as possible in a schedule), in the lines "Course newCourse = new Course(cName, cStart, cEnd);" and "lastEnd = course.getETime;" I'm not sure why the code is having trouble accessing the course … |
| | I'm trying to print one line of text in my database code and i want it to print under a button i have made in html. [CODE]<button id="gen" type="button">Generate tables by clicking here!</button> <div id="response"></div>[/CODE] [CODE]$('#gen').click(function(){ $('#response').load('createtable.php'); });[/CODE] And this code appears in createtable.php [CODE]echo "Tables were set up correctly.";[/CODE] … |
| | hi.. i'm new in using vb... can anybody help me to check the problem inside my code? [CODE]Imports System.Data.OleDb Imports System.IO Public Class editMovies Private Sub editMovies_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim con As OleDbConnection = New OleDbConnection(conString) Dim cmd As OleDbCommand = New OleDbCommand("SELECT … |
| | I have heard that AJAX is a way to get a page to refresh when a MySQL db has changed. Basically we have a log (that several users at a time could be looking at), when data is submitted it posts to the MySQL db. Instead of having the page … |
 | This program is suppose to be a very easy code of a simple time machine. I have it all layed out and working, but the out put it not computing correctly.. I know it is something easy, but i have been staring at this code for a bit now, so … |
| | I need help in write this code. If someone can give me a hand on this please. I need to determine which students have a specific major based upon the button that is clicked , then code will pull all the CS student's name and put them in the results … |
| | Here we have a code that opens a filestream from a notepad but it doesn't open the notepad file. I have also attached the folder of the program itself so you can check it as your reference. please help us. Thank you very much! Please help. hre [ICODE] #include <iostream> … |
| | Hello to all I am playing with c# this past week, because i want to learn this language. Now i have a question about my with my program. First i have a 1 MDIparent form and 1 MDIchild form with one text box on it, then in the MDIparent I … |
| | Hi once again. As the title implies, the goal of the following code is to create calculator for operations +,-,*,/ and ^. However, the operations are to be executed on values in the files I arbitrarily named a.txt and b.txt. a.txt contains following data: a1 era1 a2 era2 . . …  |
| | Given this question below, Each element of an array arr[10][10] requires ‘W’ bytes of storage. If the address of arr[6][8] is 4580 and the Base address at arr[1][1] is 4000, find the width of ‘W’ of each cell in the array arr[ ][ ], when the array is stored as … |
| | yet again i have become very confused on this program. This program is suppose to have the user be able to put numbers in from a keyboard or they have the choose of choosing a file with numbers in it. the program is suppose to acknowledge all the numbers in … |
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