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 | As I watch one of the videoon net on screen recorder. I watch that by adding reference > com > hycam2 is visible. (this is the important else I can't create my app) So I browse the hypercam2 Directory. And try to add the file: hycam2.tlb But pop up msg … |
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| | Hello, I have some php code that calls my server via a api, this code can create a new user on my server, what i need is a signup form so uses can enter information and creat the user and after the users has been made it will send a … |
| | Am using ajax to populate a drop down list, and it works fine, but i just can't find a way to make choosen.proto to work. It works on other drop-down, but not the one populated with ajax. In short, the form must allow the user to select multiple items Here … |
 | Hi, i applyed an CalendarExtender to my text box, this is the code : <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <body> <form id="form1" runat="server"> <div> <asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager> <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox> <asp:CalendarExtender ID="TextBox1_CalendarExtender" runat="server" Enabled="True" TargetControlID="TextBox1"> </asp:CalendarExtender> </div> </form> </body> </html> but when i run it, i get this … |
| | Hi, In an application im making, I need to square a decimal value in a text field to then use in other calculations later, but when the compiler squares the value it ignores the decimal points, treating 1.85^2 as 185^2 and returning 34225 rather than 3.4225. What am I doing …  |
| | Hi all, I really need your help on this one. I have a MSSQL db table with two columns-ID and name. Each row in this two columns contains an unique ID and a name. Now I have a query that imports just a name in the listview (I don't want … |
| | dennis richie made c language with only 32 keywords all the functions and statements are to be created by the programer. if so wher is the source code of "printf" "scanf" "cin" "cout" ? |
| | Hi everyone, Hope u all in good shape. I'm doing a simple project integrating mobile agents using aglets with intrusion detection system using snort., all these are done with linux fedora core 5 platform. The basic idea is, when snort detect an intrusion, an aglet will read the log file …  |
 | Normally when we use post method with forms, the requests are geting cached. I mean when we use the back button to visit the previous page the request is not being sent to the server to display the previous form. It just loads the form from the cache and loads … |
| | Hello people, I am using zbar library to detect barcode. I am able to compile and run their sample code in main.cpp Now if I make a class and include <zbar.h> in the header of that class, I get the following error : /usr/local/include/zbar/Exception.h:144: error: the default argument for parameter … |
 | Hello dear friends I am developing an application in java and in part of it i need to implement RSA encryption alogorithm that can encrypt any form and size of files ... can someone please guide me to an implementable code of RSA ? |
 | I am creating a form which dynamically creates a list of options to purchase. The list is generated from a database. The PHP is <?php for($i = 1; $i <= $opt_count; $i++){ $desc = $options['description'][$i]; $prc = $options['price'][$i]; $type = $options['type'][$i]; $size[$i] = ' '; $option_text = <<<TABLE <tr> <td>$desc</td> <td …  |
| | Can you give an idea how to create this pattern:7. Write a program to display the following pattern x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x x … |
| | I put it all here, it shows as a paste... mind looking and maybe editing and giving me your link? :) public function getTopics($cid) { require("database.php"); $cat_id = strip_tags($cid); $query = $db->query("SELECT DISTINCT * FROM `forum_topics` INNER JOIN `forum_replies` ON `forum_topics`.`topic_id`=`forum_replies`.`reply_id` GROUP BY `forum_topics`.`topic_id` ORDER BY coalesce(`forum_replies`.`posted_on`, `forum_topics`.`posted`) DESC"); if … |
 | Ive spent almost 4 hours messing with this code trying to figure out whats wrong...to no avail. I keep getting zero as the total in the displayTripCost function at the bottom, i dont know if i messed up the pointers or what when i called by reference.... Please help!!! //Toni-Ann … |
| | Hello people, I declared a field in my table : [B]my_field VARCHAR(20)[/B], but I don't want it to contain any number: can you tell me how I can do that using a trigger or using a constraint ? Thank you in advance for any help |
| | class student_name: def __init__(self,student): self.student = student def student_name(self): print('Student Name: ', self.student) class Majors: def __init__(self,name1,name2): self.name1 = name1 self.name2 = name2 def major(self): pass def major2(self): print('Majors: ',self.name1, self.name2) class School: def __init__(self,school): self.school = school def school_name(self): print('School Name: ', self.school) class Student_Track: def __init__(self, School, student_name, … |
| | Hi can you pls help me for code to check the duplicate data before instert or update records.... i work with Ms Access database 2003 with disconnection mode (dataset) into vb.net 2008 |
| | hi i am validating cells in the datagrid in datagrid celleditending event. if the validation fails message is diplayed in the message box when i click ok in the message box the focus move to the previous row .i want the focus in the current validated cell i try this …  |
| | i want to know how can make internal live voice calling Application in web site by php not calling to external phone network and not by phone number just by username in site |
 | can you help me how to display an equivalent color once an input letter matches its first character for example b is for blue, r for red and so on. letter colors b or B blue r or R red g or G Green y or Y yellow other Letter …  |
| | How do i reset the existing password in cpp and need that new password for starting the program everytime i start the program?? Please help. |
| | Here is the website for the assignment I am working on: http://view.samurajdata.se/rsc/5c1dd0b4/ Here is the website for my header file (MixedExpression.h): http://ideone.com/oJ6mI8 Here is the website for my library source file (MixedExpression.cpp): http://ideone.com/inEyqe Here is the website for my calculator client file (Calculator.cpp): http://ideone.com/EDTWeS The header file is correct. I …  |
| | Hi we have developed a web app. In the 1st html page based on the user interaction we are inserting some html into the page using javascript. when user moves to the 2nd page everything is fine. Now if user presses the back button then 1st html is displayed without … |
| | I am creating registration Form, here's the code SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["RegConnectionString"].ConnectionString); con.Open(); string insCmd = "Insert into Registration(UserName, Password, EmailAdress, FullName, Country) vaues (@UserName, @Password, @EmailAddress, @FullName, @Country)"; SqlCommand insertUser = new SqlCommand(insCmd, con); insertUser.Parameters.AddWithValue("@Password", TextBoxPass.Text); insertUser.Parameters.AddWithValue("@EmailAddress",TextBoxEA.Text ); insertUser.Parameters.AddWithValue("@FullName",TextBoxFN.Text); insertUser.Parameters.AddWithValue("@Country", DropDownListCountry.SelectedItem.ToString()); try { insertUser.ExecuteNonQuery(); con.Close(); Response.Redirect("Login.aspx"); } catch … |
| | I have a long list of data structured in the following way Date , Time, Temperature, Moisture, Accumulated precipitation 1/01/2011, 00:00, 23, 50, 2, 1/01/2011, 00:15, 22, 45, 1, 1/01/2011, 00:30, 20, 39, 0, 1/01/2011, 01:00, 25, 34, 0, 1/01/2011, 01:15, 23, 50, 0, . . . . 1/01/2011, 23:45, … |
| | #include<stdio.h> int main(){ printf("hello world"); getch(); return 0; } |
 | Hello, I have the following error whenever I try to run phpmyadmin: Welcome to phpMyAdmin Error MySQL said: Documentation #2002 - No connection could be made because the target machine actively refused it. The server is not responding (or the local server's socket is not correctly configured). Connection for controluser … |
| | how do i put a password, change password on my code because everytime i put it in, my program don't shows it it just jumping to my selection menu, and how do i delete informations that ive put on my program? this is my code. thank you in advance. [CODE] … |
 | how to fetch data from database on the web page in php? please provide suitable example.  |
 | Hi, im new to this forum, im trying to make a text editor in python for my school, and its nearly finished, but whenever i save a text file then open it again it makes weird square symbols at the end of each line. Thanks in advance. And i didn't … |
| | how can i create this pattern in a java loop with the use of input. for example input is x = 5 y = 6. this will be the output. ***** * * * * * * * * ***** I've tried different code but it gets me to full … |
 | Thanks to Muschops and Schol-R-LEA I finally got my program working. However I decided to change my file format and replace the underlines with spaces and separate the data with a comma. I open the file and use getline to grab the data but I have an error that reads: … |
 | Traceback (most recent call last): File "C:\Users\James\Desktop\pvz.py", line 64, in <module> Pea((10,20)) File "C:\Users\James\Desktop\pvz.py", line 48, in __init__ Projectiles.add(self) File "C:\Python27\lib\site-packages\pygame\sprite.py", line 319, in add sprite.add_internal(self) File "C:\Python27\lib\site-packages\pygame\sprite.py", line 147, in add_internal self.__g[group] = 0 AttributeError: 'Pea' object has no attribute '_Sprite__g' import pygame,traceback width = 480 height = 640 … |
| | import java.io.EOFException; import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.IOException; import java.io.ObjectInputStream; import java.io.ObjectOutputStream; import java.io.OutputStream; import java.io.Serializable; import java.util.ArrayList; import java.util.Scanner; class Record implements Serializable { int roll; String name; public void setData() { Scanner scr=new Scanner(System.in); System.out.println("Enter Roll Number: "); roll=scr.nextInt(); System.out.println("Enter Name: "); name=scr.next(); writeData(); } public …  |
| | write a program to request two integer number,x and y. If x falls within the range of -2 and 7, y is either 5 or 10, then the program will display ""within range". Otherwise the program displays "out of range". |
 | How do I retrieve image saved as a blob from oracle database please kindly help out. |
| | [CODE]Hi.... can everyone help me pls in how to make program using visual basic that can Preview documents before printing.. Help me pls.. thanks...[/CODE] |
| | I am trying to read from a text file and input the data into a struct. I have read through all the threads on this topic and have not been able to work out where I am going wrong. My text file is: > Plain_Egg 1.45 Bacon_and_Eggs 2.45 Muffin .99 … |
| | I put it all here, it shows as a paste... mind looking and maybe editing and giving me your link? :) http://kk7.me/366999  |
 | I am using SQL Database, In my example of my webpage, i got `FileUpload` & `Image` & `Button` Controls. i wanna to know any tutorials or tricks from code behind that able to upload the image file into my sql database and how to display the image in my Image … |
 | Hi all. I'm kinda new in this forum. But I really need answer for this question. I have a project I do for my university which is automated timetabling using Genetic Algorithm. I understand GA through pseudocode, but I don't know how to apply it in timetabling. So can I … |
| | Hi. I am to develop a Smart Scheduling System using Genetic Algorithm for my final year project. But I don't quiet know where to start. I already red a lot of article about genetic algorithm but don't know how can I implement it into my project. I'm getting really frustrated … |
| | Hi all, I just wanna ask if I can create a system based on PHP. The system is about automated timetable system using Genetic Algorithm. I've previously did the system in Java, but I realized that I don't have the superior knowledge in Java.But I do have much better knowledge … |
| | sir please give me a code for finding bigrams in a given file. example .. if the word is I AM AN OLD MAN.. output should be in a list as [I AM] [AM OLD] [OLD MAN]. i have seen some programs but its giving bi grams of a word. …  |
| | def my_startswith(s1, s2): if s1[0] == s2[0]: return True elif s1[0] != s2[0]: return False elif s2 == '': return True elif s1 == '' and s2 == '': return True Iam having trouble with the third and fourth elif. Third elif: i need to say that if s1 is … |
| | I am recently new to python and as part of my college work i need to design and implement a python program relating to computer system administration. I would be grateful if anyone has ideas of a project. Thank You |
| | hi frnds can u pls help me in mysql how to write commands for cgpa calculator\ |
| | My image is embedded in a table cell. I need to know how far it is from edge of window. offsetLeft does not work for this. Neither does style.left. |
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