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 | Hello All, I want to design a DataGrid similar to the one in the design picture attached with this article (Please see the pic attached). I want the following bindings and features :- 1. The first column of every Item (Item1,...Item5) for (LineNo=1....LineNo=?) will get bind to "Unit" which is … |
| | Hello, I want to duplicate a list in python. The way I want is, I need two list with same content pointing to different memory Location. What I tried is Dup_List = Original_List[:] , but lookes like even this is making both list point to same memory location. Both the …  |
 | OK, I've acheived HULK SMASH levels of frsutration with this one. I simply want to parse a date in the form of ##/##/#### The code below works peicemeal, ie each part SEEMS to work, but if I cout at the bottom the day is dissapearing or spitting out erroneous crap. … |
 | Hello, I have a file which I need to read which contains some unusual characters (EG: '╠') and I need to be able to read it and convert those characters to numbers. As an example of what I am looking for would be code that reads a file and prints … |
 | I am trying to create a palindrome checker using a single stack and pass by reference method. I just have to write the evalPalindrome() method and then I input it into a web application which holds the main. For some reason, however, when the main is calling the pass by … |
 | #include<stdio.h> #include<math.h> int main() { int n,nstart,nstop,nstep,i,j,zNumber; ` printf("Please enter a value of a positive integer nstart: "); scanf("%d",&nstart); printf("Please enter a value of a positive integer nstop: "); scanf("%d",&nstop); printf("Please enter a value of a positive integer nstep: "); scanf("%d",&nstep); printf("Number\t\tzNumber\n"); printf("------\t\t-------\n"); n=nstart; zNumber= double pow(double_n,double_i); while(i<=nstop){ zNumber = … |
| | So i'm in ap computer science right now and ArrayList are confusing the **** out of me. We're working on a program in which we have to create a method that adds an "ap exam class" to an ArrayList heres what it looks like: private ArrayList<APExam> myExams; myExams = new … |
 | i need parallel program that can sort 500,1000,1500,2000 numbes in bubble sort,selection sort,insertion sort and merge sort.  |
| | Some of my values coming back in my recordset have a ' in them. This data is being read into a JS array so I need to change the ' in the result to the ' html hex code. |
| | I've written an SQL select statement. I've checked te statement in SQL Server Management Studio Express and it works greate. When I go take the code to my asp page and insert it, I get a generic IIS 500 error. When I take out my variable I'm tyring to use, …  |
| | Hi guys im a beginner at programming i started a book for beginners im only on lopps now but as uasuall i googled and wondered off into classes i keep getting this error, i initialized the float variables in the class by using the constructor. I'm not sure if this … |
 | can anyone help me to put a countdown timer in a dialog box. i want to prompt the user when the time expires. tnx! |
| | Hi, I want to know how do i write the grammer for the program below in JavaCC. app(name : 'First App') { View(id: top) { Label(id: l1, text: 'Hello') Button(id: b1, text: 'Press') Button(id: b2, text: 'Exit') } } appreciate a reply thanks |
| | I've written a sql select statement that return data just fine. I've got to format the data for my JS array though. The party I'm having issues with is place the , in the correct spot. I need to place it between the } and the next { . Current … |
| | Hello community. I'm 16 years old, a 10th grade student. My question is: How to learn programming? By that I don't mean that i want to learn a programming language. I am familiar with Python and C/C++(a bit) syntax. I want to know how to get experience, how to evolve, …  |
| | I'm working with a database that was setup before me. The column name is year. When I'm writing my SELECT string, I try referencing the year column and get NULL repsonses. How can code this correctly to reference the year column? |
| | I've written my SQL lookup and tested it and it works great. I'm having issues checking and displaying text that might be null. Can anyone help me with this? This is what I've written and does not work at all <% While (Not rsUP.EOF) %> <h3 class="name"> <% If Not … |
| | If I want to multiple 2d arrays as 1d how should I do it? I mean ,I have a 2d array and I map it as 1d: for(int i=0;i<rows*cols;i++) A[i]=... I know how to multiply 2 arrays as 2d ,but representing them as 1d? |
 | How can i code a program in visual basic.net that when a control for color or font is clicked the appearance of the text in the text boxes is altered according to the following rules 1. If the check box text box 1 is checked the appearance of the text … |
| | A space shuttle measured the distance between earth and Mars as a very large integer number of centimeters. Write a C++ program that reads such distance as centimeters and displays the kilometers, meters and centimeters equivalent.  |
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 | Hey guy. I'm a new beginner in C++. I'm have some problem with my new code I have just written. I try to draw a triangles with from the characters "*". But it isn't work like I want. Here is it. `#include <iostream> using namespace /* Draw a triangles */ … |
| | How to retrieve all tables from database dynamically using servlets and jsp...please help me  |
 | i have a serial id, and i should fix that only 100 entries are allowed.How can i do this by code? and also how can i automatically generate consecutive numbers i.e from 1 to 100.Please help me frnds.I have to complete my project soon. |
| | I have this to make a file ... but the file created is only ever .php, it is like it is not echoing the field name. $newfile ="" . str_replace(' ','-',trim($file['title'])) . ".php"; and the next one i tried to echo out in the page came out blank too? <?php … |
 | Hello, Can anyone help me cek this filepath : $bannerAdsPath = 'localhost/phpads/install.php'; require 'localhost/phpads/install.php'; Is it correct how I wrote it? This error appears: Warning: require(localhost/phpads/install.php) [function.require]: failed to open stream: No such file or directory in C:\xampp\htdocs\phpads\admin.php on line 6 Fatal error: require() [function.require]: Failed opening required 'localhost/phpads/install.php' (include_path='.;C:\xampp\php\PEAR') …  |
| | hi friend i would like to make a programe in c++(code block) . which include the fallling candy, and the candy is collected by a baby below. so could you help me to make that game in c++  |
| | well i tried to execute the following code.. #include<process.h> #include<conio.h> #include<dos.h> #include<stdlib.h> #include<stdio.h> void main() { system("dir"); getch(); } but it did not execute the system command... what went wrong?? plz mail me at [email]prajwaludupardx_369@yahoo.co.in[/email]  |
| | I want to put the path and name of a spreadsheet, the page and number of pages and the date and time into the footer(s) and display it in Times New Roman 6 pts. I made the following macro: Range("A1").Select ActiveWindow.View = xlPageLayoutView` Application.PrintCommunication = False With ActiveSheet.PageSetup .LeftFooter = … |
| | Hai can u pls let me know how to creae chart report in windows aplication C# by taking values from database.?? |
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| | In the application i'm working on, information will be saved to a database file which is located in the same directory as the executable application. In order for this file to be accessable for the executable while in a visual studio project, i would usually place it in the debug … |
| | Havning issues with file upload in php, below is the code <html> <head> <title>margeducation</title> </head> <body> <p> Niggas Please upload your files in pdf or jpg format, size less than 500kbytes, capishe</p> <form enctype="multipart/form-data" action="processfile.php" method="post" > <p>REQUIRED DOCUMENTS:(Please Select all documents that were recieved for this student's application):<br/></p> <input … |
| | Hi, First of all, I'm a newbeginner in C++. Ok, basically I'm tring to make a calculator with functions. Every function calculates either addition, subtraction, division or multiplication, pretty simple. Though I can't get it to call these functions! Here, take a look at my code: #include <iostream> using namespace … |
| | I have tried importing csv file in database but the problem is it inserts a blank record in the 1st row of database and also the date is not gettin stored in yyyy-mm-dd format also the time is not diplayed in database the datatyse is set one heto date time … |
| | Win7; 64bit; Apache/2.2.25 (Win32); PHP/5.3.28; mysql-workbench; PHPmyadmin; Drupal; Not using drupal in this case. Only HTML and PHP. Going from HTDOCS in Apache. Index.html in the HTDOCS directory does show the "IT WORKS" test. Can also do the PHPinfo.php from HTDOCs Directory. The app I am trying to run is … |
 | "DELETE FROM tbl_status where id "= & selecteditem Hi .. i have a problem here.. the query i have for delete button is wrong.. i raelly don't know what is wrong with this code.. someone help please.. this what i've gone so far..  |
| | How i can make a Matrix by using 2 dimension arrays and function ? please i need answer thanks. |
| | What's a good software development methodology to follow for a project where you initially know nothing. So an experimental project where you will need to seek out APIs and so on as you carry out research and figure out what needs to be created. I'm required to follow a design …  |
 | The average DaniWeb member if not already au fait with Pastebin.com is almost certainly aware of something like it. A pastebin has become, for many programmers, a default tool in the coding box and for very good reason: it makes sharing large quantities of code very easy indeed. Of course, … |
 | could you please help me on where i'll get the definition of all the built in function of c#. and the buit in functions that used to create windows application form. Please this is really urgent..... |
 | So, I recently wrote a program for a class that involved writing an aggregate class to a file. This particular program had an order object, and each order could have 10 ice cream cones, so a ToString() of the class would look like this: Order Number: 1 Customer #1: Harrington, … |
| | Public Function analyzeTotalFilesSize(Path) As Integer Dim lookInDirectory As New DirectoryInfo(Path) For Each Directory As DirectoryInfo In lookInDirectory.GetDirectories analyzeTotalFilesSize(Directory.FullName) Next For Each File As FileInfo In lookInDirectory.GetFiles If _ListOfFiles.Exists(Function(x) x.ToString = File.Extension.ToLower) Then _SizeOfFilesToCopy += File.Length / 1024 End If Next If _SizeOfFilesToCopy < 1024 Then errorhere -------->> Return _SizeOfFilesToCopy.ToString("#,##0.00") & … |
| | Hey guys, So many times I came across source code of open source technologies, like OpenOffice, Ditto, BigAnt Messenger. They provide their source code too for free, but unfortunately I dont know how can I edit and compile those source code. Can anyone please help in this? Thanks guys in … |
 | i asked this on the C++ forum but someone told me to try it here on C. here's my first program there are some error with this program, i can't debug it. what's the problem? #include <stdio.h> #include <conio.h> #include <ctype.h> #include <string.h> int main(void) { int strlen, a, b,c; … |
| | So what I'm trying to do is pass the values of one class to the other. So with the code i have i believe what is happening is im not passing the values. But im passing the referenced location. import java.util.Arrays; public class numbers { int[][] x = {{6,10,14,31,32},{12,23,12,11,22}}; public … |
 | My main idea is to find an algorithm ( Java ) that takes the random letters which someone has typed in a JoptionPane for instance and then instantly by pressing "Find words" i would like the program to derive all those words that match my letters from a dictionary stored … |
 | My program is almost done, but when i try to convert a number into cents, it does not calculate the cents properly. So if i enter 325, it says i have 3 dollars and 325 cents and my running total is not working. Each time NormalizeMoney is called it should … |
| | Good day I want to start using php on the command line and I keep getting two errors, the first is that access is denied and the second is that xampp is not recognized as an internal or external command. I have already set my environment variables to the php …  |
 | Hi, So recently I downloaded a template off the internet for the site, and it has a contact form in it but no way to set it up. After contacing the developer he linked me to a site, however, its not been all that useful as I still cannot get … |
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