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| | I'm trying to write an algorithm for a larger project that will take two strings which are both large integers (only using 10 digit numbers for the sake of this demo) and add them together to produce a final string that accurately represents the sum of the two original strings. …  |
 | Hi there, Can someone tell me how do i upload the data created in mysql command line client into the Mysql server, I mean, i have created some tables using mysql command line client in my system, it is accessible only to me. How do i upload it into the … |
| | hey, i am creating one project where i am using MDI system, so when i am opoening MDICHild in MDI Parent it adds new title bar for MDI child. I tried formborderstyle, have hide controlbox, max - min button but it dident worked ? so can anyone have any solution … |
| | Hello, I would like to seek help from all experts in VB.NET (VB Language) regarding copying file from source folder to destination folder. I have a files named YYYYMMDDHHMMSS.txt. Now i want to build a small project to copy those file to destination folder. The project should work in following … |
| | Hi. Well, i'm trying to add new data to mysql, <input type="text" name="name"/> example: Billy Boy when I check mysql table, it shows "BillyBoy" How do I fix that error? Thank you. |
| | I have javascript code with displays the placeholder attributes on browsers which dont support HTML5, I am testing the code in IE. It works on every field which is type text. But when its type"password" it displays the placeholder as a password and not text. I need to it show … |
| | Hi, I'm new to ASP.NET MVC framework.Previously i was worked with ASP.Net forms.Now the issue is i want to implement a login page.I have already done the other stuff.I want to know where to add "FormAuthenticationTicket class"? I'm using MVC3 and .Net framework 4. |
| | Hi people, I would like to learn how to create database applications which store the data entered by multiple users, process the data, and provide the data as requested by the user. Is it possible to write such an application by using Microsoft SQL Server and Microsoft Visual C#? I'm … |
| | I just download new version of eclipe on to my computer and it create a folder called 'workspace'. Is there way i can put all my project from my old workspace in to new workspace? i tried copying from old workspace and pasting in to new workspace. than i open …  |
 | Hello, I am trying to run a simple loop and am having trouble. I would like for this loop to run through the data in an excel spreadhseet and analize column "p". Upon analisys, the macro will create a new worksheet each time it encounters a new digit in coulmn …  |
| | Hi... I am using xampp-win32-1.7.3.I want to use Adodb.I had seen that adodb is included on xampp package(xampp/php/pear/adodb).I had used the following code to retrieve data from mysql database. [CODE]<?php include("adodb.inc.php"); $db = NewADOConnection('mysql'); $db->Connect("localhost", "root", "", "emp"); $result = $db->Execute("SELECT * FROM employ"); if ($result === false) die("failed"); while … |
| | here is one form element. <input value="-7" class="validate[required,custom[integer],min[5]] text-input" type="text" name="min" id="min" /> here is one more problem.. i wanto use my javascript varible value in above class "validate[required,custom[integer],min[5]]" here like use dynamic number where 5 is using how to do it? Regards..  |
| | Hi Folks As a newbie, my datagrid (dgvExamScores)has column4 and column5 (and othercolumns) column4 values depend on column5 values. Code works fine. PROBLEM: when I delete a column5 value, I expect the corresponding column4 to be deleted but this is not the case. Just where have I erred in my … |
 | hey guys i need to know some of the techniques on how to shorten a very long query for example Dim SqlStatement As String = "INSERT INTO tblcenterlane(DESCRIPTION, UNIT, BEG, OT_KITCHEN, OT_F&B, OT_F.O., OT_S&M, OT_H.K., ADMIN, DEL, PULLOUT, SPOILAGE, ENDING, UNIT_COST, AMOUNT, VARIANCE, REMARKS, DEPARTMENT, DATE, DATE_DURATION_FROM, DATE_DURATION_TO, SUPPLIER_ID, CATEGORY) …  |
| | Hello, In my multithreaded applications, on occassion the error Que Is Empty occurs when trying to clear the que. Is there any way to prevent this from happening or catch it without causing the program to lock up? Below is the code that throws the exception. ` Private Sub Callback(ByVal … |
 | Hi, I just wanna ask what's the problem with my code in retrieving image from database into a picturebox. Private Sub ShowDetails() Try Dim cn As New OleDb.OleDbConnection Dim cmd As OleDb.OleDbCommand Dim dr As OleDb.OleDbDataReader cn.ConnectionString = mstrConnection cn.Open() cmd = cn.CreateCommand() cmd.CommandText = "SELECT myimage FROM employees WHERE … |
 | Hey guys, got a system here which I'l try and explain in lame mans terms. Search > Customer page > Edit Customer. The problem I am having is that it is not letting me carry that ID over. E.g, I put John smith in, I get the customer Page which … |
| | HI i have to compare three values but its not working.. alert box is not showing if i m putting less or greater values...i m calling this function on blur... function validate(value) { var minimum = document.getElementById('min').innerText; var maximum = document.getElementById('max').innerText; // alert(value); if( value < mimimum ) { alert('Value …  |
| | Hi, I have given a task to write a code about approximate of pi. this is what I wrote from the other example. the task is to : (pi^2)/16 = ((-1)^k)/k+1 (1+1/3+1/5+...+1/(2k+1)) Write a program which computes and prints an approximation of pi using a finite number of terms from … |
| | Hello, I have this Windows Phone app I need to do that gets information from the Google places API about places that the user searches for. For each place I need to have a pushpin on a bing map I have inserted. The problem is that I'm a newbie in … |
| | I have a table with product codes, the first two chars of the product code is the product group. using the product group I'd like to test the content of certain data. Would this be proper coding or is there a better way ? if prodcust_code[:2] == "AB" do: ABsubroutine …  |
| | I could not put Wamp on line because port 80 was used by IIS7, so I changed it to port 81 and the icon became green,is on line. If I click on phpmyAdmin though I get error 404 not found.I read that phpmyAdmin also uses port 80 so should I … |
 | Hi all, I am putting together a CRUD. I have read through tutorials, and references. Just wanted to see if i was on the right track: <?php // root -> /classLib/CRUD/CRUD spl_autoload_extensions(".php"); spl_autoload_register(); use classLib\database\database_Connection as DB; class CRUD { private $id; #__construct to be extended public function __construct($id=null){ $this->id … |
| | Hi, I would like to build a mobile appliations to find out the locations of the hospitals lists all over the state ( distrcit wise) in my mobile. Could you please suggest How can I develop mobile app for the above requirement. Thanks, Vas. |
| | I want to create an android app where a live camera stream captures obstacles on the ground and issues warnings to the user. This is intended as an application for the visually impaired. I'm at a loss to understand what technologies are most suitable for this as I have no … |
| | I am writing a program that calls the memory address of different variable types. I am having troubles with getting the address locations for my array and my char pointers. Here is what I have so far: #include <iostream> #include <string> using namespace std; int main() { const int NUMBER_LIST … |
 | Really quick question, if I want to return the data that is returned by snesVar in videoGame as a string on every line, what is the correct code to use? def videoGame(): count = 0 snesVar = [] for data in os.listdir('/SNES/SNES Roms'): if data.endswith('.src') or data.endswith('.srm'): snesVar.append(data) return snesVar … |
| | i have put one FUNCTION (Display) in the code's but still not functional is there any way by which we can convert BCD to DEC code's and can be printed out as output I know its wrong please help me to make it right thanks [ the CODE's is for … |
| | This code is crashing, please tell me for what all I need to assign memory. Thanks #include<stdio.h> #include<conio.h> #include<stdlib.h> struct s1 { char *p1; }; struct s2 { struct s1 *p2; }; struct s3 { struct s2 *p3; }*p4=NULL; int main() { char a='a'; p4=malloc(sizeof(struct s3)); p4->p3->p2->p1=&a; printf("%c",*(p4->p3->p2->p1)); return 0; … |
| | Hello all! So, I'm giving a demo of a program that I've written for my boss. The program is loaded with test code that I use to ensure various options an routines are set properly, and show up in a listbox in the application (was going to remove it once …  |
| | Hello... I stumbled upon a template created using html 5 and css3 and was wondering if it could be used as a master page... I know the normal method where we will have a css file and one index.html file whose code should be copied under ,aster page.. the css … |
| | Hi all, I've been hitting the same problem over and over in my development. Sometimes when i do a MySQL query I keep getting the error Warning: mysql_fetch_row() expects parameter 1 to be resource. I don't understand why. What does this error mean, am I doing something wrong? I've googled … |
| | hi, this is my assignment and my code is below too. I don't know why it does not work. #include <iostream> #include <fstream> #include <string> #include <cstring> using namespace std; int main() { int const size=20; char word[20]; char dash[size]={" "}; char guess; int number = 6; int lives; int …  |
| | First posting here, but I've gotten a lot of help from this site. Here is my problem. I'm trying to automate some procedures for my production line. I have a word document that I have created a string from. What I'd like to is search the document for somestring after …  |
| | I know this is more of a math question, but since I'm trying to evaluate it in a script, maybe I can squeeze it in here. I know there is an easy way to do this, but for the life of me, I can't seem to get it clear. If …  |
 | excuseme :) sorry I have some problem here, I make a simple paint using vb 6.0 I already can save the image that I load, but something like brush and pencil that I draw in the image can't include :( after I save and open it, it just the image … |
| | I'm playing with php code to move from procedural to objects: I created a class called data, in a file called data2.php and used this in useData.php where I used some procedural and some use of data class. data class as follows: <? class data { var $anArray; var $element; … |
 | I have written a working templated linked list that can hold a number of Types. Each of which are created with new before sending them to the InsertNode function. in Main: CMyType* pMyType1 = new CMyType; // Create a new MyType* pMyType1->m_iData = 5; // Hold a value LLMyTypes.InsertAtEnd(pMyType1); in … |
| | private void decrypt_Click(object sender, EventArgs e) { v = Convert.ToDouble (txtencrypt.Text); t = Math.Pow(v, d); MessageBox.Show(Convert.ToString(t)); MessageBox.Show(""+t.ToString()); MessageBox.Show("" + Convert.ToDecimal(n)); msg = Convert.ToInt16(Math.Pow(v,d) % Convert.ToDouble(n)); txtdecrypt.Text = Convert.ToString(msg); } this is the code im working now for rsa decryption. the problem im getting is the pow function return in exponential …  |
| | Hi guys, sorry if this has been posted before but I am trying to add a color style to my php mail Here is a snipper of the code that generates an email, it all works fine. The . $efreeformcompanyname . being a value that may or may not be …  |
| | Hi, can you help me please? how to make a program where you can enter the usrnme, then enter the paswrd, but the paswrd will be written in asterisk and only read afer pressing ENTER; if usrnme is correct and pass is correct, it will say "welcome" if usrnme is …  |
| | Hello all, I am a php newbie and I have a small project I need someone to work on (since I am totally frustrated at trying myelf). The project involves displaying a record within a table based on a user the is logged into my site. I also want fields … |
| | Right guys, I'm really new to this but I'm getting along ok, but I've hit a block. I need to be able to know how to search a text file in VB for a particular line and then display it. the files I'm trying to use are set up as: … |
| | Hello everyone, I'm trying to make a simple telnet chat program, but I quickly came to the realisation that I don't really know how to get the client to bind to the server. I understand the logic of how I'm going to send data to a connected client, but the …  |
| | I want to write a program in C that will take a .wav file as an input and will output a C array i.e. raw PCM samples. I know the bitrate and have other information about the .wav file beforehand and I just want the PCM samples. The PCM samples … |
| | Dear All, I'm facing problem with the symbols while getting the data from the table.. My output contains these ( � ) type of symbols i don't know why these coming even i declared <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> Can any one having solution for this ? Thanks in advance..  |
| | I have a domain at shared hosting which I have mapped to a folder in public html (public_html/INSURANCEGEO). Now I have created a subdomain also loacated in public html (public_html/life). Site's Header and footer files are there in 'includes' folder within my domain folder (public_html/INSURANCEGEO/includes). I am trying to include … |
| | Firstly, i'm really new to all this bash/unix/c stuff so i will probably get some words meanings wrong here, but anyway: Im trying to make a client pass simple shell commands to the server, which executes them. They communicate locally on the same machine through a socket. I can make … |
| | Please, someone in the house should help me with a solution on this: Warning: include_once() [function.include]: Failed opening 'includes/form_function.php' for inclusion (include_path='.;C:\php5\pear') in C:\wamp\www\widget\edit_subject.php on line 14 |
| | Morning, I am new to xml with delphi. My problem is that i know how to build am xml file, the output is something like this: **<EXPORT> <IMPORTMODEL>1</IMPORTMODEL> <SESSION></SESSION> <STARTDATE>26-01-2011</STARTDATE> <ENDDATE>26-01-2011</ENDDATE> <VOUCHERS> <VOUCHER> <AUTHOR> X </AUTHOR> <INPUTDATE>1/23/2013</INPUTDATE> <REFERENCE>M1000009</REFERENCE> <ONDUPLICREF>N</ONDUPLICREF> <JOURNALTYPE>STANDARD</JOURNALTYPE> <DESCRIPTION>This is a test for the description of the voucher … |
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