8,298 Topics
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| | So basically I want to login to FaceBook and check if I have any notifications. I haven't a clue how to check if I have notifications and I'm not very good at all with HTML so I'm not sure what I'm looking for in the page source to grab the …  |
| | hello. I want to know how to read, write, and save databases. with control and virtually. i have seen some tutorials about databases they just don't help me. thank you |
| | Hi I'm trying to create application using C and GDI. I want my EXE file to have an ICON, so I created .bmp file (64x64) and added to resource file. Then I created HICON hIcon using that bitmap image (CreateIconIndirect(...)) Now my problem is, .EXE file still has the default …  |
| | After installing the VS 2008 , i created projects both console and windows forms....and also had run successfully........... The problem is ..when i restarted my pc...and try to run that projects again......and also created new projects and had run....the following error message occurs...... ========================================================================================= Error while trying run project : … |
| | Hi, Im trying to retrieve some particular datas from SQL column into RichTextBox in WindowsForm. Im Getting only whole SQL column from SQL Table. If u know the answer, Kindly post. Thanks in advance |
| | Hi, I am doing a mobile application. Someone else is passing me the datatable via a webservice so I get in the following: DataTable dt = new DataTable(); // create a datatable dt System.Guid guidCustomer = new Guid(Common.sCustomerID); // pass the guid dt = ws.BoningRoomOrdersCustomerOrderItems(guidCustomer); // send guid to webservice …  |
| | Hi, I am new at CPP. I am trying to create a list using STL. I was looking at the pop_back() method, and it says that it delete the element from the list and also calls it's destructor. so myelement = list.back(); i can access it. list.pop_back() will delete the … |
| | Hi, I need some help with my C++ program. I've got these custom-made PlaySound(char[MAX_PATH]) and PlayMusic(char[MAX_PATH], bool) functions that use the BASS sound engine. When I call an instance of OPENFILENAME (found in the samples), the sound (.wav and .mp3) plays perfectly. My problem is that once the sound declared … |
| | This is very much in the source code vb.net, c # refer you to learn more . [URL="http://update24h.info/blog/index.php?go=category_51"]http://update24h.info/blog/index.php?go=category_51[/URL] |
| | Dear Friends! I want to draw a bouncing ball directly on form using component timer. I think that I should draw a ball then change its coordinates. Like this: [CODE] public partial class FormMain : Form { int mx = 10; int my = 10; public FormMain() { InitializeComponent(); } …  |
 | So I have a working media player that I built in C# with MSVS 2008. I have a feature that loads pics into a pictureBox. How can I possibly manipulate the bounds of the box to make it a circle, or an abstract object? I am aware of how to …  |
 | Hi all, I have virtually no knowledge of C, but I have a problem with one of my scripts. It runs fine on a 64-bit Linux machine, yet it gives me a seg fault when run on 32-bit linux. gdb tells me that the seg fault occurs on line 314. … |
| | Hi everyone, i have some question regarding my project.. I am currently work on a MP3 player project.. And i came out with a problem.. Here is my code [code] private void mediaPlayer_PlayStateChange_1(object sender, AxWMPLib._WMPOCXEvents_PlayStateChangeEvent e) { if (e.newState == 3) { double dur = mediaPlayer.currentMedia.duration; currentSongProgress.Maximum = (int)dur; } … |
| | Hi friends! I have a openFileDialog and a saveFileDialog. All I wanna do is: when I click on menu Open, a dialog will be appeared, then I can choose difference file types to open like: .doc, .cpp,... The same thing to saveFileDialog. Thanks in advanced for any suggestion! :)  |
| | Hi, I'm going nuts. I don't know why Microsoft always changes their user interfaces in non-intuitive ways; e.g., hiding the most important options you want to use. I'm building in C# and on the build menu it doesn't have a run option. Why the f*k not? I know it is, …  |
| | Hi friends! I'm doing a small project in VC# 2008. In the main form (called myForm) I have a richTextBox (called myRichTextBox) and a button (called myButton). The thing is: when I click on the button, the last line from the richTextBox must be deleted. I'm doing like this: [code] … |
| | I am in dire need of help. I have written this program to output the first 4 perfect number, numbers whose divisors can be added to produce the original number, and the code just sits there and does nothing when ran. [CODE]#include<iostream> using namespace std; int main() { int counter=1; … |
| | Dear friends! I have a button in form1, and now I want when clicking on it, a new form (form2) will appear. There's a text box on this form2. User will input a integer here. After user's pressing Enter, this integer will be given to a function into Form1.cs and … |
| | Implement a class SortedList as defined by the following skeleton: [CODE] #define MAX_ITEMS 10 typedef float ItemType; class SortedList { private: int length; ItemType values[MAX_ITEMS]; int currentPos; public: SortedList( ); // default constructor: lenght=0, currentPos=-1 void MakeEmpty; // let length=0 void InsertItem(ItemType x); // insert x into the list void …  |
| | hi, how could i can connect C# with ms access 2007 as i want to use the data in a form of table in my C# program.As im creating a system to input the marks of the student and the list of student is in ms access so need to … |
| | Hi, I am working on a Desktop application using C# .NET Looking for some code that does 'email syntax validation' and 'send mail' tasks. Since it is not a web based application this cannot be done using Web based namespaces etc. Can anyone please help me out or even suggest … |
| | I am developing an application using Win32 GetOpenFileName win32 API. When the window opened even if I click cancel memory usage incredibly increases from 2 mb to 8 mb. What could be the reason of this behaviour? Thanks in advance.  |
| | hi there i want to write a noise cancellation program (no matter c/c++ or c#) an I want to know how could I extract sound waves( I [URL="http://img148.imageshack.us/img148/6467/durexperformab9e4fdti5.jpg"]mean[/URL] phases(?))could any one help me and tells me how should I do this if you don't know a resource would be enough … |
| | Hi , I am basically working on a snakes game in C++. I have managed to move the snake around on the screen with the WASD keys . The snake is a result of a looped putpixel() functions in the ancient graphics.h Borland file. I was hoping to find solution … |
| | can anyone please give me c code for aging in operating system? |
| | Hey guys, sabril here. My friend and I are college students and our project is to come out with a game using C# language and controlling the game with the emotiv's epoc headset. We have already finished our game but we are still unclear of how to intergrate the headset … |
| | Hi, I'm trying to create a simple program in Win32 and I can't find how to accept input in the form of text. Like "What's your name: ___" then the user enters their name and my program can evaluate the input. I have already googled this for a long time, … |
| | Hi friends, As i a writting small C program to pass the structure pointer in the function. i am endup with small problem, plz let me know how to crack this one? ///////////////// [code] void function1(void *); void main() { int size_offset = 0; typedef struct { int a; int … |
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| | Hello I created the following project to show you guys how I plan to do things. But my main project will be bigger and will have multiple classes. I'm just trying to get this to work properly so I know I'm using good practice when coding. ok, lets begin :), … |
| | I need help with a C++ problem π= 4(1/1- 1/3+ 1/5- 1/7+ 1/9- 1/11+ … 〖(-1)^n /(2n+1)+ …) How many terms of series (1) you need to use before you get the approximation p of π, where: a) p = 3.0 b) p = 3.1 c) p = 3.14 d) …  |
| | I have a file txt file with the contents [TEX]10031James Cameron2346789Spanish TownSt.Catherine12 Clover CrescentDeluxeSinglePassport[/TEX] I want to read from the file baesd on a seraching fro the id number and returning the datat to a class. But it seems I can't read from the file. Heres is the code below. … |
| | Looking for an intermediate c++ book; to give you sense of where i'm coming from. I just finish "c++ for dummies",which isn't half-bad. I made the mistake of getting Bjarne Stroustrup's book a bit too early. I was thinking of getting: Thinking in C++, Volume 2: Practical Programming and/or Practical … |
| | For my program I am supposed to implement an encryption and decryption algorithm. You will read the input from a file, “plaintext.txt” The file will contain plaintext strings that are all lowercase, and be of the format: 3 hello world 2 how are you Each line contains an integer as … |
| | Hello, I created a linked list and implemented a deep copy function. However, the copied list skips the head node in the source list for some reason. So assume source list contains the following data in their respective nodes: 1 3 6 7 10 312 The copied linked list will … |
| | Hello to all, I have a question, I want to make something like puzzle pieces connecting together in a sequence and when all are in the right place the game will end. [img]http://img94.imageshack.us/img94/1557/36927129.png[/img] I want to use this image. The problem is that the space that the next piece must … |
| | I am not understanding how to convert a 2d array from c to Mips assembly. Like if you had int array[5][2]={{1,1},{2,2},{3,3},{4,4},{5,5}} how would you convert that to Mips assembly and access it like x=array[i][0] & y=array[i][0]? |
| | I'm interested in making an .ini file parser and I want it to have an internal list that can hold it's individual entries. The catch is I want to make one list to hold all the values. That means strings, boolean values and int types. I have a class to … |
| | Howdy, I want to make a sql that goes to oracle. the sql should be "Select "cusip", "price structure" from tableA" (basically the columns are wrapped in double quotes. I used this synatax in C#: string mysql = "select "+'"'+"cusip,"+'"' + '"'+ "Price structure\"" from tableA" and I am getting …  |
| | How to connect to a WAMP server database (located in default MySQL database location in WAMP) using C# 2010? I tried... SqlConnection conn = new SqlConnection("Data Source = C:\\wamp\\bin\\mysql5.1.36\\data\\testdatabase; User ID=; Password=;"); SqlDataAdapter da = new SqlDataAdapter("SELECT * from transactions", conn); DataSet ds = new DataSet(); da.Fill(ds, "Transactions"); DataGridView1.DataSource = … |
| | hello all i am new to C# i want to enter a datetime value in table but when i give datetime datatype in insert statement it is not displaying any error while executing but when i see the inserted value in my table it shows 1900/01/01 i want to enter … |
| | For my program I am supposed to implement an encryption and decryption algorithm. I then have to print it out using my functions I have to read the input from a file, “plaintext.txt” The file will contain plaintext strings that are all lowercase, and be of the format: 3 hello … |
| | MY ASSIGNMENT: Write a program that works with fractions. Your program should be able to add, subtract, multiply, and divide two fractions. Specifically, your program must request two fractions from the user, getting the numerator and denominator separately for each fraction, and the operation to perform (add, subtract, multiply, or … |
| | I have this homework in which I have been working on it: but I dont know what im doing wrong :( Could anyone help me: [code]#include <iostream> #include <cstring> using namespace std; class Account { private: char number[8]; char type; char owner[31]; double balance; double interestRate; public: Account() { number[0] … |
 | I have a SQL query where I need to pull email addresses if there is one associated with that row in my table. Depending on how many email addresses are returned could be 1 all the way up to 5 I need to send an email to each of those … |
| | Hey! I'm looking for advice! I'm a student and I need to make a system for a real client, no hw, no BS, for real people who really gonna work with it. so I'm trying to decide which programming language to use, I thought of C# (even though I don't … |
| | Dear Friends, I am developing such a website where i have uploaded the ringtones for mobile phones, and i need to know that how can i play the ringtone in the [B]Asp .net C# pag[/B]e. before download user can [B]listen[/B] the ringtone and same action can done with Videos. Please … |
 | Okay so I am a newer programmer and have no clue how to use the language fortran77. All I know is I have the source code for the old game Adventure. Here is where I downloaded it from [URL="http://jerz.setonhill.edu/if/crowther/"]Where I Downloaded Files[/URL] I have no clue how to use this … |
 | Ok, the problem is this - plenty of code, many times called, probability of raising exception is about 1e-5. From many reasons is not possible to serialize params into string just for the case that exception would be raised. Is there possible to save *values* of params *generically* just from … |
| | Hi, I am doing a web based chattebot system and my problems are these. I need to get a particular user question and check for some specific keywords in it(for example take the nouns) and find for synonyms and well as do the spell check? Therefore What is the best … |
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