8,298 Topics
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| | Hi so I am just trying to figure out what is wrong with my program. I am trying to implement the node class in C++. All I want to do is learn how to implement it and get it working. I am not trying to use it to create a … |
| | I have a project to implement and it is for a media company. They have a program they air on TV every thursday 5pm. My job is to develop a web application that will allow them upload the same video to the web application and at 5pm when the program … |
| | Hello again everyone, working on another assignment for class. My professor teaches us the long way of writing code instead of making it simplified and shorter. Here is the actual assignment and what I have attempted so far. Any help and advice is most GREATLY APPRECIATED. 1. A two-dimensional array … |
| | Because i had to transfer my project to my lecturer but what the file location that works for my computer does not necessary work for my lecturer computer. Althought i transfer my wav file to the project workspace Alarm clock in the bin section. So how to allow my wav …  |
 | hi friends..I am very new C# so please dont mine if anything is wrong in my code. actually i am doing a very small project in c# i.e Employee Tracking System well i completed my project but when i use image i am getting exception called Argument exception.. Actually my … |
| | I am running a service that queries on regular intervals. I initially set it up so that the connection formed onStart, and closed onStop. This of course leaves a connection open all the time, which isn't what I want. So I moved the open and closed to inside my timer … |
| | any simple project implemented by c#.net. this project contained ms access as database. pleas help. thanks. |
| | How to connect c#.net(2008) with Ms access 2007? I want to code. please help me. |
| | Hi, i have tried to insert all rows at one time from datagridview c# into a table in database , although the table gets all the rows from datagridview but it always gets the values of the last row from datagridview for all the other rows , so all the … |
 | As-salaam-o-alaikum i hope all fine. a) What is Static Polymorphism? Write its alternative name with a simple example with code. b) What is Dynamic Polymorphism? Write its alternative name with a simple example with code. c) What is the main difference between Data Hiding and Data Abstraction? How we achieve … |
| | Hi, I have the following Sockets server, which works asynchronously and accepts multiple clients connected at once. I got it from the microsoft website. I made slight modifications in the example code, in the configuration of the IPAddress and port. [CODE]1. using System; 2. using System.Net; 3. using System.Net.Sockets; 4. … |
| | I have a background in python and I'm looking for a new language. I am almost only interested in making games. I have come to 2 languages. C# and Action Script. C# because Microsoft allows you to make Indie XBLA games programmed in C# ONLY. Action Script so I can … |
| | im trying to learn c++, so i stumble upon this programming exercise that asks the user to make a program that asks for 2 numbers, assuming that the second number is always the biggest in value, and adds all of the numbers in between the numbers entered including the entered … |
| | hello everyone i have a problem in writing in word document the proble is that i want to append a string after a table i made in that document but it overides it the code is:- [code=csharp]//Text to word file StringBuilder strBuilder = newStringBuilder(); strBuilder.Append("<h1 title='Header' align='Center'>Writing To Word Using … |
 | Hey, i have read "Accelerated C++" and i am "soon" done with "The C++ Standard Library". I would like to learn about Windows Forms Applications or something similiar where i can start creating more useful programs. Can anyone recommend anything? Is it too early for me to jump to this? |
| | I am trying to create a C++ program that queries data from an ODBC data source. I am very comfortable with C++ and SQL, im just not sure how to set up an ODBC connection in C++. I have tried searching google and have not been very successful. Im using …  |
| | I am using a custom ListItem class in order to fill a windows forms combobox (in DropDownList style). I am filling the control fine, but how do I get the id (NOT the name) upon cmbProgramName_SelectedIndexChanged? [icode] public class ListItem { private string id = string.Empty; private string name = …  |
| | I am trying to release a console program I made, and when I tried on another computer it did not work, It told me I needed to download a .dll, I downloaded it, and it gave me some other error. So what am I missing, What do I have to … |
 | With the recent release of Visual Studio 2010, Microsoft has updated.NET and the C# language, both now at version 4. One of the new features of C# is the ability to handle dynamic types. But what exactly does that mean? Essentially, if you're very careful, you can use C# in … |
| | Hi All, I want to create a event on a static variable of the class. The intention is to notify the class whenever the static variable value is changed, so that it can do some processings. Please help me do this. Thanks & Regards Nishant Guarav |
 | Aslam o Alikum, My name is Saqib. I want to use inline and external assembly code in my c# project. but I cannot understand the method. please tell me the syntax of using inline assembly code. Tell me that how can i use external assembly functions in files with the … |
| | In my old C++ programming classes I would often trip up on theses basic concepts when things got more and more complicated: 1. Arrays 2. Functions 3. Inheritance 4. Call by Reference 5. Call by Value 6. Pointers I kind of know how they work but don't really know what … |
| | Hey guys im having trouble completing this C program. Its suppose to ask the user to enter a file to read from, read the file, count how many times each word appears and print the results in a different file(also user input) arranged from high occurrence. Heres what i have … |
| | Hey guys im having trouble completing this C program. Its suppose to ask the user to enter a file to read from, read the file, count how many times each word appears and print the results in a different file(also user input) arranged from high occurrence. Heres what i have …  |
| | Hi everyone, I just started doing C++ coming from a java background. I'm writing a discrete event simulator at the moment and need to put 'job' objects into a priority queue and sort them by their next job time- i.e. shortest job time first. I first tried doing the following: … |
 | I have a written a C# program using WPF, but for compatibility reasons, I would like to have this program run on a server and let users access it using a website. Would I have to re-write my program in a new language to do this, or is there a …  |
| | can anyone tell me how to generate a chart using asp.net C# from database MS Access..which we do something like in Excel..  |
| | Hello everyone, After I publish my C# VS2005 application (to be installed from CD-ROM), the crystal reports in it will not load, but if I run the application from debug, everything works fine. Does anybody know what's going on? Thanks a lot. Best regards, JC |
| | Command line arguments in C #include<stdio.h> int main(int argc,char *argv[]) { FILE *fp; char c; if(argc==2) { fp=fopen(argv[1],"w"); while((c=getchar())!=EOF) { putc(c,fp); } fclose(fp); fp=fopen(argv[1],"r"); while((c=getc(fp))!=EOF) { printf("%c",c); } fclose(fp); } return 0; } How to run this program in linux? I have tried these steps: 1. open terminal in linux … |
| | any link or good idea for reading mpeg4 header in c#?? |
| | Ok erm here goes, im supposed to create a simple log in application using c#, howeaver, all the records of the userIDs and PINs are in a notepad file, which means i need to use a filestream. But heres the problem, how can i make my filestream object read through …  |
| | I am using this code in C# as shown below, to view the students first name. studentsBindingSource.filter = "[First Name] like '%" + txtFirstName.text + "%'"; This code is very useful and working well. If i input at a textbox for example, a letter [M] or abbreviations, all the students … |
| | Hello everyone My request is the following: Do anyone know about a collapsible panel that can be used on a windows forms project? Thanks for any answer |
| | how to import data from excel to sql database in temporary table and display it in grid using.net c#  |
| | Hi all, Currently im doing a little coding to communicate between two PCs through RS232 ports. i am thinking of using: "writeFile" to send a string to the other PC, "readFile" to read back the acknowledgement string from that PC and "strcmp" to check if the read back acknowledgement string … |
| | Hello everybody, I am using Serial COM Simply in C# by Noah Coad [url]http://www.devhood.com/Tutorials/tutorial_details.aspx?tutorial_id=320[/url] and I have available ports on my machine whichs COM1,COM2,COM6,COM7,COM8,COM9,COM10,COM11,COM12,COM13 and I use COM6,COM7,COM8,COM9,COM10,COM11,COM12 with ZyXEL Omni 56K modem, I use these 7 ports with 7 modems. There are clients for getting answer wtih this modems. … |
| | Iam new to programing, so be gentle!!!! I have to program the Fibonacci Sequence up tothe first 29 numbers. The output starts at 1 2 3 5, not 0 1 1 2. What am I doing wrong to not get the 0 1 output. Here is the code: [code=c++\] #include … |
| | How to upload file in sql server through asp.net pages using c# can any one help me i have tried lots of method but not succeed?????????????????? |
| | I have a panel in which I have many controls. I want to print this panel in window application. How can i do this. please send me code for it. |
| | Take line below which is in batch file and convert it in C# so that I don't have to create a seperate file. Thanks! Any suggestions? I have spent way too long on this. Odbcconf /a {CONFIGDSN "Microsoft Access Driver (*.mdb)" "DSN=NexTest_CDMA_2009|Description=NexTest_CDMA_2009|DBQ=C:\prod\database\nextest_CDMA_2009.mdb"} |
| | Hi, I have a strange kind of problem. I never faced it nither heard about it. All controls are disappeared from Design mode.:'( [COLOR="Red"]Form.Designer.cs [/COLOR]is having complete code of control initialization but there is no control in design mode... :confused: I tried to add new controls with same name, it … |
| | Hello, I have tables two tables, the "book" and the "author", a book can have many authors and vice versa, so there is an intermediate table called "book_author" with two columns as foreign key for those two primary keys book_author book_id author_id I'm trying to edit the book details and … |
| | G'day all... I know there's a sticky in this forum for books that are recommended as C++ references from newbies to advanced coders. What I'm wondering is this... What are the online resources you [B]most[/B] recommend for C++ coders? What I'm looking for are those resources that are so useful …  |
| | Command line arguments in linux usin C programming lanuage  |
| | i have to read 10 lines from the middle of a file, i tried to use seek method but it requires number of bytes. i dont know how many bytes will be contained in 10lines. how can i tell seek to read 10 lines from a specified location.  |
| | Hi, I've looked all over the web for several days and seem to find no answer to this issue. I would appreciate any leads. Thanks in advance for your time! I need to find the underlying disk capacity (total size) of an unmapped network share in windows (Win7, XP, Server … |
| | My projects aim is to create an application that do syntax checking of javascript and html. I am using Microsoft.Jscript reference to help in the checking. Here is the code that I used to get the .js file and do a compilation so that it can generate errors if there … |
| | Hi.. somebody help me to implement c++ in Wifi development.. you will thankful.. |
| | hi all, i want to run the slide show say ten slides and then close it programaatically , but in my code given below it opens the slide show and closes immediately ... .. please give me a solution to this problem [code]Microsoft.Office.Interop.PowerPoint.Application ppApp = new Microsoft.Office.Interop.PowerPoint.Application(); ppApp.Visible = MsoTriState.msoTrue; … |
| | Hello, First of all, I would like to say that I'm a newbie in visual studio. I come from a php/mysql background involved in web development. My task here is to create an real estate application for my company. I have so many questions but first I would like to … |
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