199,114 Archived Topics
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 | i founds this code to search data in datagrid.. [CODE]Me.BS.Filter = "date = " & DateTimePicker.text "'"[/CODE] what BS mean & are this code true ??  |
| | Guys need help with this one. Here's the condition / algorithm. "If first digit is number/int and last digit is letter add two zero in front of the string" Hoping for any idea! Thanks.  |
| | In the name of God my IDE is visual studio 2010 (c#) I want to create 3 threads for 3 sort(bubble sort,quick sort & merge sort) to show which function sort quickly? for showing this I make 3 array of buttons(for every func. 1 arr) & I want to sort … |
| | Hello, I have not used Sql server. I have microsoft sql server 2008 installed. but when i click management studio, it says evaluation period expired. I can download sql server 2008 r2 developer from my university site. Should i go ahead and download sql server 2008 r2 developer and uninstall … |
| | Hi, I have to create a tree for Minimax algorithm upto depth d. I am not getting how to create.Could anyone please suggest me a method? Thanks. |
 | Hello, I have a PayPal button that uses a submit button to pay, but I have a small problem with it. The client I'm making this for also wants tracking (Hits). Is it possible to have the submit button also run a javascript before going to paypal? If you need … |
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 | How do you implement in java to select only data from a Column i a database using java |
 | I have been stuck on this for 2 days now. There were a ton of code available, but not one working solution. Below is my code to send the mail once a user requested a service at an auto repair shop. It updates mysql with all of the data and … |
| | Hello everyone, I have created my own random text generator with a custom method, no Markov chains included, and now I would like to try it on a different text corpus that is larger from that of NLTK's and I wanted to know which Data structure should I use in … |
| | Here's my code: [CODE]#include <iostream> #include <iomanip> #include <string> #include <vector> #include <fstream> #include <stdlib.h> using namespace std; class employee { /* Employee class to contain employee data */ private: string surname; double hourlyRate; int empNumber; public: employee() { hourlyRate = -1; empNumber = -1; surname = ""; } employee(const … |
| | Does anyone know why I am getting an error on this line of code below? Thanks for you help in advance. [CODE] vector < vector < htNode<B> > > table; [/CODE] |
| | i hve crete information application... i using this code to save employee information into accessdatabase [CODE]If _contactIC = 0 Then sql = "insert into employee_table (firstname,lastname,ic,address,gender,phone,status)" & "values ('" & firstname.Text & "','" & lastname.Text & "','" & em_id.Text & "','" & em_address.Text & "','" & em_gender.Text & "','" & … |
| | Hi, i am try to display and insert info on a person into my database but i keep getting this error whenever i enter the info You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use …  |
| | i using this code to load data from accessdatabase to 2 combobox [CODE] Dim cmd As OleDbCommand = New OleDbCommand("SELECT product,model FROM combo_table", conn) conn.Open() Dim sdr As OleDbDataReader = cmd.ExecuteReader While sdr.Read() old_product.Items.Add(sdr.Item("product").ToString) old_model.Items.Add(sdr.Item("model").ToString) End While conn.Close() conn = Nothing[/CODE] [ATTACH]20620[/ATTACH] use can see in this picture hve 2 …  |
| | i am trying to solve that assignment and this is what i have so far [CODE]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; namespace CarInsurance { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, …  |
| | I believe this to be a simple problem. My program runs fine, but I cannot figure why the variable "final_grades" is not being passed to the function and output. alternatively, I may be calling to the function incorrectly. This is the first class that I have written, so it may … |
| | hi! how can i get the column name of the current cell in the radgridview? RadGridView1 is the name of my datagrid. these doesn't work: [CODE]RadGridView1.CurrentCell.Column.ToString(); RadGridView1.CurrentCellInfo.Column.ToString(); RadGridView1.CurrentColumn.ToString();[/CODE] help me please...  |
| | I have a C++/CLI form, and a native class in separate files. I include the header file of the native class at the top of the Form.h This causes the compiler to try to compile the constructor of the Form as a native function and spits out 100+ errors and …  |
| | I was looking at a question: Q. Given n numbers of which all numbers are repeated (at least once) other than one. We have to find that number. Numbers range is to 10^9, thus using count sort would do no good.! Adding the numbers one by one to a dictionary … |
| | Hello all, I am trying to debug some code that I have come across. It is an array based BST, and I can not figure out why the parent's are not being recorded correctly. Essentially the first few inserts work, and then the parents become incorrect. Can anyone give me …  |
| | heloo... i want t o develop a data report in vb 6. i have genetared some reports, whose allo fields are from one table.. now i have a table, in whicnh two tables will be datamember.. ed. Sales mancode,Salesman name will come from table one. sales, Empty Return will come …  |
| | Any help with this would be appreciated. Basically I need to setup a function that will track both the getUserChoice/GetCompChoice scores for each of the 10 Games, however lets say out of 8/10 games the user has won 6 so therefore the user cannot come back to win the most … |
| | My question is we have to use one text box,using this how to enter multiple values like Bill entery!  |
 | Greetings folks, There seems to be an odd problem with Chrome / Cufon js. Cufon works fine in IE and Firefox, but Chrome is for whatever reason top aligning (vertically) the menu text. Odd enough, when you load the page, it shows you the text align and quickly top aligned … |
| | i hve 2 form..first for insert dat & second for preview data..i'm using datagrid to preview data from accessdatabase.. how to make datagrid automaticly load data form database after insert new data..data grid only load after i relaunch my application...do i need create refresh button or anything else?? |
| | i am writing a decryption program that reads a file from another project solution and decrypts it then writes it to a new file in its own project folder. For some reason when i try and read the file in the program says that file doesn't exist. Im pretty sure …  |
| | I'm very very new to c++.I'm truing to built a program to make new appointment etc. [CODE]#include <iostream> #include <vector> #include <string> using namespace std; class Appointment; class MyDate { private: string date; string hour; public: MyDate();//constructor xoris parametrous// void set_date(string _date) { date=_date; } void set_hour(string _hour) { hour=_hour; … |
 | Hey all. I am making an application through 10 exam scores (integers 0-100) are entered into separate text boxes within a group box, and are analyzed with the click of a button. The list box should then display the mean, standard deviation, and the list of scores and corresponding grades. … |
| | I'm using this code to check if a record exists or not: [CODE] $filename = $_FILES["file"]["name"]; /// FROM FORM $ext = substr($filename, strpos($filename,'.'), strlen($filename)-1); $bull = substr($filename, 0, strpos($filename, '.')); $myQuery = "SELECT * FROM $media WHERE label='$bull' "; $result = $dbh->prepare($myQuery); $result->execute(); $cont = $result->rowCount(); if ($cont == 1) … |
| | Please can someone check that I have understood this part of the code for my game or advise a better way of showing this? [CODE] //-------------------------------- // DIFFICULTY //-------------------------------- void Difficulty() { Top_Border(); cout << "\n Choose computer difficulty level.\n" " (E)asy\n" " (A)verage\n" " (H)ard\n\n" " ? "; cin … |
| | Hi All, My data set consist of numeric values 0s and 1s. I have designed a code that enables me to compress the string (rwo) to substring based on LZ algorthim. However, it seems that the substring is not correct as you can see in the following example: reading file … |
| | I am making an english to pig latin translator and I cannot quite get this right! For some reason i can always get the first word to translate but the other words jumble together and sometimes repeat themselves. The rules for this program are as follows: To translate an English … |
| | Hey guy, I want to know if there is a way of using PHP in JavaScript. I have no idea how can i get the variables from PHP into JavaScript. I am making a pizza application, the php file is a confirmation page. The user can either go back to … |
| | Hi all during my implementation to tree data structure, I make a method which combine two trees in one tree and called it attach. I declared 3 trees t1,t2,t3. and then called method attach which will create new tree and put t1 in right and t2 in left and then … |
| | I'm about to start an assignment and am just trying to think of the most logical waysd of doing things at the moment. The assignment involves using mysql and php to create a website for a training company. The part i am having trouble conceptualizing is this: "Tutors are created … |
| | Hello everyone. Let's say i have 2 scripts called "fill_cup.sh" and "empty_cup.sh" and i create a 3rd script "cup.sh". How can i run/execute the scripts "fill_cup.sh" and "empty_cup.sh" in the script "cup.sh". I tried with sh fill_cup.sh and ./fill_cup.sh but it doesn't work. for example Script cup.sh #!/bin/sh [CODE]echo enter … |
 | I have textarea comming from mysql. In the backend the user tyes a letter type format in a textarea They ise Enter to make new rows etc __________________________________________________ Dear john Welocome to our website hope you find it usefull Thank you The Team ___________________________________________________ When I pull the data from … |
| | Hi all, I'm trying to read data from this xml file that looks like this: <VEGETABLE > < FRUIT > <FRUIT name="apple">1</FRUIT> <FRUIT name="Orange">2</FRUIT> <FRUIT name="Benana">6</FRUIT> I wrote the following script:[CODE]import sys from xml.dom.minidom import parse from cmath import sqrt # Load XML into tree structure tree = parse(sys.stdin) #Find … |
 | I have been reading the 'inside the c++ object model' by Lippman and one of the sections has me a little confused. It is the section where the author explains how virtual tables are created and virtual pointers assigned, in the scenario of multilevel, single inheritance. If anyone here has … |
| | Hi, i am writing a program that plays “guess what number I’m thinking of…” with you. User Inputs guesses and output whether the number is too low, too high, or right-on. I already wrote the program to have the user guess what number the computer is guessing; however, can anyone … |
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 | Returning back to asm and coding in general, got an issue with what's probably an obvious mistake but I'm stumped non-the-less. [CODE='c']kputs("Testing");[/CODE] [CODE]; ; Print a single character to screen ; kputchar: ; assumes the register ax will contain the character to print mov edx, [SCREEN] ; edx = screen … |
| | I've created a program that will process a file in a certain manner. The processing works fine, the problem I'm having is to open files that has a " " (space) in their dir or filename. See I wanted to be able to use my program in a easy manner … |
| | [CODE]<?xml version='1.0' encoding='UTF-8'?> <response> <status>get_ticket_ok</status> <ticket>bxquuv025arztljze2n438md9zef95e8</ticket> </response>[/CODE] This is all you got! How you will convert it into php array or something? |
| | Hi everyone, I have been asked to help extract data from a xml file and use the data to input into html form designed in php I have read a few articles but im missing the point some how... On the file that im trying to get the data to … |
| | Hi all - I have a xml file that I am trying to extract data from and create variables to use in a PHP / html form. I am new to extracting information from xml and creating variables The XML file is show below and what I would like to … |
| | Hi [CODE]$asking_price = "20"; $original_value = "100"; $discount = (1-($askingPrice/$original_value))*100; echo $discount;[/CODE] why $discount always equal to 100 ? it supposed to be 80. |
| | I have Mozilla Firefox 4.0 Beta 12 I have written a small javascript to detect ' and avoid it from getting typed in textbox. This works in IE but not on mozilla. Any suggestion ??? If that is not possible then any other logic to achieve same results ?? [CODE] … |
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