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| | I hope I am postin gin the right spot.I am new to this site. I need help with sorting the grades, please. Can anyone help?Thanks [code=cplusplus] include<iostream> #include<iomanip> using namespace std; int main() { double *grades; //point used to point to an array that holds grad double total = 0.0; … |
| | Hello to all, as you all know FFT algorithm has many variation in terms from its pruposes. My requirement of FFT is integer multiplication and polynomial evaluation. I looking for good reference about the topic. If you have any, please post it here. Thanks. |
| | [code] import os import csv ifile = open("C:/Python26/testdata.csv", "r") [/code] here is the error i get: Traceback (most recent call last): File "C:/Python26/06_June_2009/testhenry.py", line 4, in <module> ifile = open("C:/Python26/testdata.csv", "r") IOError: [Errno 2] No such file or directory: 'C:/Python26/testdata.csv' I have no clue what to do. I can't read … |
| | well my friends I tried to solve a problem and it was about allowing the user to enter a paragraph , then the compiler'll count and display the number of typed words . welll I easily solved it like this -------------------------------------------------- [code] #include<iostream> #include<string> using namespace std; void main() { …  |
| | Hello, I am trying to use the awk command to print two columns. One of them has a percentage value. This is for file system monitoring. When i try to read it from a file it does not recognize the precent sign and ignores it. How can i convert it … |
| | Hi, I just would like to ask if there is a benefit regarding this type of relationship between tables. Say I have a table named Student. I usually relate a table (one-to-one) to extend it. What I mean is so as to not put too much columns in Student table … |
| | Hey everyone, I am writing a simple code, and seek to do something which I don't know whether it is possible or not. First, I have a name list: [CODE]Name_List = ["Jake", "Steve", "Adam"];[/CODE] The first thing I'd like to do is open a separate file for each name in … |
| | I'm trying to manipulate an indexed image. In order to use the Graphics class, I first convert the image to a Bitmap. After the manipulation, I want to save the image back as an Indexed image. To do this I'm creating a blank Bitmap and using Graphics.DrawImage() to 'populate'. My …  |
 | Hi Every one. i have three timespan t1 =00:10 t2=1:20; and t3. where t3=t1.Add(t2); now t3=1:30 how i can convert this to 1:30Am or 1:30PM Please any one to help me....... Thnx in advance |
| | Greybox, the pop-up window: [url]http://orangoo.com/labs/GreyBox/[/url] I'd just like to know how I can get it to pop-up not in the center of the page. I'd like it to pop-up on the left side of the page. Is that possible? If so can you help me accomplish this? It's ben suggested … |
| | Hi all, I am trying to create an application which involves the User to change the password. I am using Microsoft Visual Studio for developing the Graphical User Interface and Microsoft SQL server as the back-end. I have created a separate form which allows the user to change the password. …  |
 | Good Evening All Am amazed that i cant use the Replace Function , its Probably the long that i had. i have the Following code [CODE] String Username = "Vuyiswa"; String Password = "secret"; String strBody = @"<p>Thank you for using !obooking System <br><br> Username:(Username)<br><br>Password:(Password)<br<br>Kind Regards !oBooking</p>"; strBody = Regex.Replace(strBody,Username,"(Username)"); … |
 | hi I am badly stuck with inserting and retrieving Date in SQL DB from C#. I have a C# application which needs to save date in SQL 2008 Database for various purposes. The format in DB is DateTime for my DateColumn and i am using Datetime Picker in my c# … |
 | I have a script written in Korn that hangs. Please see code below and advise. TIA [code] login as: dgrin dgrin@cbdp57009's password: Last unsuccessful login: Sat Jun 13 13:06:21 CDT 2009 on ssh from dbtrsqc1.chris topherandbanks.com Last login: Tue Jun 16 21:46:51 CDT 2009 on /dev/pts/0 from dbtrsqc1.christopher andbanks.com ******************************************************************************* … |
| | Hi All, I am a newbie to UNIX shell scripting. Kindly help me in below requirement i actually FTP a compressed file from UNIX to Windows server, while uncompressing the transfered file it actually contains a box character [] instead of a new line but i need it as a … |
| | Hi I have an HTML document with a table that is 3 rows of 3 cells each, that presents 9 flash presentations in those cells. I want to use a pair of radio buttons to toggle the presentations in those cells as follows. The page will load with a "jpg" …  |
| | I'm writing a query to summarize survey results. There are two tables... 1) The Profiles table contains the users' answers. There are four columns: ProfileID (for the unique key), QuestionID (a number representing canned questions from another table), Answer (a number representing multiple choice answers from another table), and UserID. … |
| | Hello Everyone, Can you give me some idea on how to connect to an https site which requires user name and password? I would like to download or upload a file to the https using Java. Is this possible? Any suggestions are greatly appreciated. Looking forward to your replies. Thanks … |
 | HELLO; see this quastion , i tried to solve it , but there is sometjing wrong , i do not know it because no errors accur ! [COLOR="Green"]A 5 letter word x is hidden in a string y such that the first two letters of x are the first two … |
 | Is there a better way to do a search within an array of associative arrays? :) Basically a way to replace the function that I did that works, but was wondering if there's a better way. [ICODE]<?php $employee = array(); $employee [] = array("name" =>"Chris Apple", "company" => "Acme inc.", … |
| | hello guys i recieve errors when compiling my code [code] #include <iostream> #include <fstream> #include <string> int main() { std::string firstname, lastname, age, emailadress, message; char answer; std::cout << "Hello please imput your first name: "; std::getline(std::cin, firstname); std::cout << "\nNow please enter your last name: "; std::getline(std::cin, lastname); std::cout … |
| | I'm taking CMIS140, and I have a project using complex numbers. I can't figure out how to write the calculations into the program. I have attached the project, and the code I have written at this point. If anyone has any suggestions on how to do this, I would appreciate …  |
| | In my application I have: Class B Class C extends B. Class C contains one method that overrides a method in B. Lets call the method myMethod and Class C has the constructors that simply call the super method in the parent class. In a JSP file that uses these …  |
| | Thanks for looking here. I'd like to move the list of thumbnails that appears on the serch page of this php script (see attached). They appear on the left side of the right column. I'd like them to appear on the right side of the right columns and was told …  |
| | Id like to edit a file. At first i thought this was going to be easy, but now it appears quite complex. As i understand it there is no standard way to delete part of a file? im storing data on different lines in the file, and want to target …  |
| | Hi, i have installed VC++ 6.0 & Visual Basic 6.0. I have written a programm in C++ (MFC dialogbased), which use a dll which was written in VB. In this VB - dll i writte the data in a xls-file. the point is if i run my VC++ programm on … |
| | Hi, every one....recently i have learn how to delete rows from a table, but i was trying to do it by mean of the row id, and i could do it...so if any one have a wonderful idea..please let me know. please could you also upload the code when you … |
| | Hi Every one. I have an MS access database table in which i have stored a data type of date/time in short time format. When i access the table from c# and diplay it into a data grid view the column in short time format diplay as long time format …  |
| | [code] int countDigits(string word) { int count = 0; for (int i = 0; i < word.size(); i++) { if (word.at(i) < 57 && word.at(i) > 49) { count++; } } } [/code] i want to count the digits in a string "abc123". i know my problem is in the … |
| | I have an idl file and it compiles successfully when compiled with jidl.exe.When it is compiled with idlcpp.exe it gives an MIDL2025: syntax error: expecting a type specification near "in". the idl file is interface auditserv { void storeLoginInformation(in string infmn1,in string infmn2); }; |
| | Hello All. First, I thank you all for viewing this thread. Second, I was wondering if anyone here knows of a way to pull data from Wireshark and to insert it into an Eclipse Application. My eclipse application is measuring data sent across a network. If I can pull packets … |
| | hey , do u know any tool that convert IDL(Interactive data language) to C++. plz, if u know do tell me!! thanks in advance |
| | Hi, How to find number of rows affected in update statement using mysql (not using php mysql). Thanks, Pradeep  |
| | Hi. I have a VB .net application which retrieves large amount of data from the database. It can take upto 4 mins to retrieve the data. I would like to know if there is I can do at the application end to speed up the process. Caching ?? Paging ? … |
| | I'm ready to put up my Python web server, but before I do I would like to know what security risks hosting a web server presents. And more importantly how do I make it more safe and secure? Thanks. |
| | I need to change a character inside of a string in a list ex horizontal=2 across=2 List=['abcdefg', 'hijklmno', 'pqrstuv',] I would want to change just one character like the third character in the third string(but I don't know that the program will know using horizontal and across) to 'd'. if … |
| | I have a textentrydialog and my goal is that the user cannot leave the the text entry blank or just empty whitespace. So the dialog should not go away until the user enters some characters in the box or hits cancel. This is what I have: [CODE]def OnNewButton(self,event): error=1 while …  |
| | I need to handle dates and times in a vb.net program. If there is a data type to handle that please let me know how to work with it. that class should have capability to compair, increase, decrease, add, substract and support to ms access date and time data type.  |
| | Hi, i know my following question may seem rather stupid but im having some problems understanding the static concept especially in the following code and id appreciate some help. [code] 4: using System; 5: 6: public class myClass 7: { 8: static public int sctr = 0; 9: public int … |
| | Dear All, I have developed C# application to import data from CSV to SQL Server using sqlBulkCopy. However I am facing couple of problems listed below 1. whole transfer fails when one record has column width issue (source column width is 30 and destination is 20) so how could I … |
| | Hi all, I would like to be able to show all the websites visited on a machine. How would i go about doing this. Thanks |
| | This program is frustrating me. I cannot for the life of me figure out what is causing this error message. It's the sort of thing where I fix one issue only to cause 10 more. The compiler is giving me like 8 identical pairs of errors, one for each Ball.itsPosition.getX/Y …  |
 | i'm not sure if this is the correct place to post this, but i have a li menu with a sub menu that uses javascript. my normal code for a menu would be for instance: [code] function mmLoadMenus() { if (window.mm_menu_123456789_0) return; window.mm_menu_123456789_0_1 = new Menu("Tables",80,16,"Arial, Helvetica, sans-serif",10,"#ffffff","#ffffff","#004E69","#C6282B","center","middle",3,0,1000,-5,7,true,true,true,0,true,true); [/code] the … |
| | Hey, I would like to know how to only allowing one instance of a program to run at once. Ie: You can't run the application multiple times creating multiple processes. I only want to allow one instance of that application to be running at any given time. |
| | Hello, I am developing a library, which untill a few days ago was working perfectly. With some changes I needed to perform I started having a segmentation fault. The problem is that I cannot understand why the fault is happening since the conclusion from gdb is the following: [code] Program … |
| | Hi I am trying to display time in a text box which updates itself every second. I am using visual C# and I am pretty new to it. (My first program in visual C#) (Actually its part of a little bigger problem in which I have to implement a timer … |
| | hello everyone..I would be grateful if anybody could help me in performing subtraction from diffrent tables... My Database has a Asset table which has opening balance and balance left coloums in it.and i have one store table which has received/issued item and its quantity.Wat i want to do is if … |
| | Hi, I have hosted a website that has MSSQL Server 2005 database on different machine. I am using the following connection string [code]<add name="ConnectionString" connectionString="Server=mssql2005.ableos.com.au;Database=visualinventory_ableos_com_au;Uid=myuserid;Pwd=mypassword;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient" />[/code] I am getting the following error. [B]A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server … |
 | Hi, Is there any (free) graphical engine for Visual Basic .Net that can be used to show 3d graphics and/or create games? Anything is appreciated... Thanks, |
| | say i have: document.writeln("0") document.writeln("1") document.writeln("2") document.writeln("3") document.writeln("4") how i do generate them in different order each time but all of them must display? ... please help ex: .... 1 ........ 3 ...........0 ...........4 ........... 2 then another output would be: ........3 .........2 .........4. .........1 ............0 ... all random but …  |
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