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| | Hey guys I'm attempting to make a super mario like platform game and need help with making images move. Like instead of moving the little man, just having the background moving with the corresponding button movement. Can anyone hint at how to do this? Or is moving the little man … |
 | well i alawys wondered when i make char name[]="bla"; and count by ptr it doesnt work it says cant count wrong argument to increment but see whenever i like make it a function like void putit(char *Name); it work i dunno why though why does it work then if its … |
 | I've got drag and drop to work in ListView so that I can drag a folder containing mp3's and they will display. My problem is that they only show up if I drag the directory in. I can't drag a single .mp3 file in by itself and have it displayed. … |
 | In a nutshell: I have a module that is using the php ftp commands for download and upload. The download works fine and the upload worked fine for a small text file. As I started using larger files, the upload completed without error but it only copied a small part … |
| | I have this example file that I've been using to get used to the perks of Allegro, but the file is written in an earlier version of Allegro than 4.2.2. There are only a few errors, but I don't know how to fix them! I'll post the code and the … |
| | What I have: [CODE] (tcp stuff here) data = System.Text.Encoding.ASCII.GetString(bytes, 0, i); switch (data) { case (data.Substring(0,6)=="send /": MessageBox.Show(data.Substring(6).....) break; case (....): ..... break; ....... } [/CODE] The error: cant implicitly convert bool to string. This is from the case statements. I would use an if statement but when I … |
| | Hows it going. Im brand spanking new to PHP and just lost my virginity to it today. The experience has been also similar, Awkward, and just going the wrong way about it, not to mention premature emotional ejacutlation after the installation and finding out that it wasnt satisfied with the … |
| | Hey, I'm trying to make a save function in API that will append to a txt file instead of writing over it. Can I get some help? Here's what I have so far: [code] #include <new> #include "windows.h" BOOL SaveTextFileFromEdit(HWND hEdit, HWND hEdit2, HWND hEdit3, HWND hEdit4, HWND hEdit5, HWND …  |
| | hi everyone!! I am a final year student doing software engineering.. I need help on my final year project. I am interested in music. i have an idea but i am not sure it can be finished in 7 months time or not. my plan is a sheet music reader. …  |
| | Hey guys, I was having a bit of trouble with making my GUI look presentable (not too busy or crammed up) and I have a few questions that shouldn't be too hard to answer. I'll briefly explain what I have at the moment. I have a total of 15 text … |
| | I am working on an example for a class and the build succeeds, but when it runs, it just hangs and won't complete. Not sure what I'm doing wrong? [code] #include <iostream> #include <fstream> using namespace std; int main(int argc, char *argv[]) { istream *fin = &cin; if(argc > 1) … |
| | Hello, im having this annoying problem with trying to create a global class to hold all the global variables to be used in the form. This is my main function: [code=CPP] // car rental.cpp : main project file. #include "stdafx.h" #include "Form1.h" #include <string> #include <stdlib.h> #include <vcclr.h> #include "Globals.h" … |
| | hi guys, i need to encrypt a plain text limited to 15 characters but the output the encryption must also be 15 characters since i am limited to database constraint. how can i do this? thanks |
| | Hi all, I am studying c++ and there is an expression that i did not understand can someone please explain it to me ? It is declaration of a public class method. The expression is [B]bool less_than(const Date &d) const [/B]. name of the class is Date. Thank you,  |
| | 1. Opinions how to make it look better ? 2. How to make path for Linux ? using user ? 3. For Linux . What the difference between ( #! = user/bin/python , #! = user/bin/env python) ? 4. Anything i forgot or should consider ? [code=python] # ----- ----- … |
| | hiii... i am writing an application in jsp to create a login form. but it shows an error : string not properly closed at line 7. also the java script included doesnot show any error message ... here is the code: [code=HTML]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> … |
| | Hi! I've been working on a GUI for a while. The problem I'm currently having is that the files I'm reading in have the same "tags" for different lines. [B]For example, the following would be in a file I'm reading in[/B]: [Laser1] port ="//dev" type ="lms" [Laser2] port ="//dev/s2" type="hokuyu" … |
| | Hi In my VB program, I am going through a database, adding each row/record to a listview. One of these fields is a date. For each row/record, I want to get the difference in days between that date, and the corresponding date in the next row/record. Thanks Robert |
| | i'm using jsp to connect to oracle database. I've installed oracle 10g .when i try to set a dsn name in control panel-administrative tools-Data sources(odbc)-system dsn-add-only sql native client and sql server are availabe. OS: vista home premium Please help me. |
 | Hi, in the next example code: [code=cplusplus] #include <iostream>; using namespace std; #include <iomanip>; int main(int argc, char *argv[]) { for(int i = 1; i <= 28; i++) { cout << setw(3)<< i; if(i%7 == 0) { cout << endl; } } system("PAUSE"); return 0; }[/code] i compiled and i …  |
| | Hello, I am attempting to convert a Windows BMP byte stream/array into a PNG format. I am unable to modify how this byte stream comes in. My attempts: I've tried using lodepng ([url]http://members.gamedev.net/lode/projects/LodePNG/)[/url], but it only supports RGBA format for bitmaps (mine is only BGR, I believe). I've also tried … |
 | Recently, I started on a new venture in which many sites will be built off the same base files. Pretty much if I change one file it will affect all of my sites. This has its ups and downs, but since the ups outweigh the downs I am going to … |
| | Hello Everyone I'm currently busy doing a program that can capture sales, and evrything is working fine at the moment. The only problem is that in the stock table I can't update the quantity(when the company purchases stock), and also can't decrease the quantity(when they are sales). If I were … |
| | Hi guys, I writing this vb.net app using an mdi form. I want to be able to use ctrl+z and ctrl+y in my forms' controls. This is not working by default, allthough I read that it should. What could be the problem here? I do not have any code in … |
| | hello all in vb we can use controll array to make the calc so with in single block we can write our entire code Is there any way to make calc in c# like vb's controll array ?? pls provide ur suggetion |
| | Hi! I have a problem, again. I would like to write a program to integrate functions. If I write to console integrate(polynom, lower limit, upper limit). I already write function which seperate polynom, now I don't know how to calculate whole thing. Example: integrate(x^2+3,-1,2) solution: 12  |
| | hi all, I am new in php. I want to show every row one by one during processing with check icon in the right side from row 1 up to row n? table row 1 √ row 2 √ . . . . . row n √ |
| | Hi guys or gals , i'm in trouble with my class teacher, with in two days i have to finish my lab work .... i'm in need of c program using linked list my concept is 1. creating a linked list 2.Inserting a number in front of it 3.Insert a …  |
| | Question - Three stacks can be used to sort a list of numbers. Assuming stack in holds the input list of numbers, stack out is to hold the output list after sorting the numbers and temp is used during the sorting process. The sorting algorithm follows. 1 set up stack … |
| | hello exprts!! i am new 2 database!!! i have oracleXE and jdk 1.6.0_14 installed on windows XP!! i want 2 connect them via my java program.but i am gettting errors after executing the program. my code is: [code=java]import java.sql.*; //import oracle.jdbc.*; //import oracle.jdbc.OracleDriver; public class OracleConnect { public static void …  |
| | I want that when i check or uncheck the checkbox state,accordingly in label text is changed. If i check the checkbox,then in label text is checked else unchecked. [code] protected void Page_Load(object sender, EventArgs e) { CheckBox1.Attributes.Add("oncheckedchanged", "javascript: return CheckboxState"); } <script language ="javascript" type ="text/javascript"> function CheckboxState() { var … |
| | Hi, I am learning C as a hobby. Was looking at a textbook that I got at the fair. They talking about basic types etc and have the following code: char ch; int i; i = 321; ch = i; printf("ch=%d\n",ch); so what I did was to compile it to …  |
| | Hi, I'm trying to populate my TreeView based on my Directory Structure. Actually, what I need is just the files and directories present in one folder. I found a lot of pages, blogs and posts about this, but all the solutions require the TreeView to be inside a form. The … |
| | please help me in writing a program in java "A student has a name,roll no., class, home address, date of birth. First dessigne a suitable class for date, write constructor and get and set functions. Then dissign a class for students informations. Write constructor, get and set function to calculate … |
| | Hi I'm thinking of writing a mmorpg game and what I would like to do is create a server I would like to send text messages over the internet to trigger events at the client or server. A. How can I do this. B. Is there a better way of … |
| | Does any one know how to get the index value in a 1 dim array of a returned character or integer? For example the value is 15 but I need to know where 15 is on the array, position a[0] or a[15] etc. thanking you in advance |
| | I've been writing a java wrapper to a c library, and need to use asm to push the parameters onto the stack to call the library function. an extract of the c code: [CODE]extern void asm_dispatch(void *func, int nwords, char *arg_types, long *args, int res_type, long *resP,int conv); /********************************************************************/ /* … |
 | Hi I want to read the content in datareader.So I use below coding to do that if (dataReader4.IsDBNull(0)){ } but I run above coding it gave me an error meassage.The error Meassage is "Invalid attempt to read when no data is present". then I use below coding dataReader4["Email"]==null but It … |
| | Hi, I call "set -o notify" to notify me when my background jobs finish. I find that the messages upon finishing are different: for some job, it starts sometimes with "[jobID]", sometimes with "[jobID]+" and sometimes "[jobID]-". I wonder what they mean actually? Do they mean the jobs are finished …  |
| | Hi, I'm doing an assignment which throws an error when meeting division-by-zero error using Signals in C library signal.h and let user input another 2 numbers, if no error just continue letting user input 2 numbers and print out quotient of them. Here is my attempt: [code=c] #include <stdio.h> #include … |
| | Im not sure if this is the proper place to be posting this but... I have a dedicated server that i would like to automatically run a script every 10 minutes/ half hour / any set period of time. I do not want to have to leave my personal computer … |
| | I am totally stuck. I created a program to read in the file and one that will sort from a string array. The problem is that it sorts from the beginning of each line. I need it to sort after the -. I need it to sort by the town … |
| | [CODE]Imports System.Data.SqlClient Public Class Form3 Dim con As SqlConnection Dim cmd As SqlCommand Dim dr As SqlDataReader Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click con = New SqlConnection("uid=sa;pwd=igiat;database=harsha1") cmd = New SqlCommand("select * from student") con.open() dr = cmd.ExecuteReader() While (dr.Read()) If dr(0).ToString() = TextBox1.Text … |
| | Hello - I'm trying to use Perl to run through a list of numbered folders (41..61) that have a txt file in each with a name like "ms_stem41" or "ms_stem10B.pl". I am grepping a line from these files then manipulating them. The files all start with "ms_stem". When I type … |
| | Hi ppl, Now this is very funny, luk, my company is a small 1, i just completed a project, this is connected to backend (MS SQL). since itis small, my company canot keep a server for the client alone. now, how can i deploy. I tld my MD tat the … |
| | i am making a banking application in wxwidget using gcc complier code-blocks. i made a administrator login form now i am having a problem in event handling using buttom i don't no how create a open new window/form through buttons. it would be great if anyone can provide me the …  |
| | Hi i am developing vb.net software. i have one problem ( The company have number of steels in different size on stock, one customer need 10 steels in different size how to cut the 10 steel from stock with minimum waste. Thanks  |
| | I want to make simple MSN/YAHOO Chat. I have some knowledge on sockets but I don't know what more I need to know. So My Question Is, what is pre-requisites before I jump into the Project. NOTE: The project is for learning Python/wxPython Thanks :D |
 | Hi All, In the following code, the selected row from mysql database it populated in each cell, except for the "Content", where the syntax is slightly different, and obviously incorrect. Please can somebody take a look at it for me and advise where it needs to be changed. Thanks [code] … |
| | Hi! How can I call the matching constructor [CODE=csharp] foreach (Animal d in AnimalBufferList) { this.Add( ....call matching copyconstructor.... (d) ); } . . . [/CODE] [CODE=csharp] abstract class Animal { public Animal (Animal d) { } . } } class Pig: Animal { public Pig(Pig d): base(d) { } … |
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