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| | hi guys i really need your help about my project.... my project goes like this.......CREATE A C PROGRAM THAT WILL ILLUSTRATES CPU SCHEDULING ALGORITHM TECHNIQUES IN GRAPHICS AND PULL DOWN MENU MODE.... IM hoping for your reply soon... thank you in advance....God bless you all.... :cool:  |
| | Hey I'm a new member here. I just need some help. I need help with setting the path for python. I must set a path in Windows to the directory where the Python.exe is located so that I can execute Python script. I need to get the directory containing the …  |
| | hi guys and gals, just a young padawan learner trying to write this poker program from scratch. i know their are programs out their but nothing like the one you write your self. Im trying to have my program read in the number of players from the keyboard input. I … |
| | Hi, I got a program and I am finished except for the last portion of the program. It is where I print the final seating chart. Can you help? Here is my code: [code]#include <iostream> using namespace std; const int NUMROWS = 7; const int NUMSEATS = 4; void initPlane(char … |
| | How do i convert value back to const char [code] #include <stdio.h> #include <iostream> using namespace std; int main() { int i, value; const char text[] = "456"; for (i = 0, value = 0; text [i] != '\0'; ++i) { int digit = text [i] - '0'; value = … |
| | When I mix managed with unmanaged code I get the compiler error: "'IDataObject' : ambiguous symbol". How do I resolve this? Thanks.  |
| | Hello I'm trying to test out a random number generator to see how the distribution is and I want to write the values I get from the number generator to a file. Can someone show me in a simple code how to do that, or a good website where I … |
| | I am trying to send and recieve data by using rs232 port.For this i hav even written a program in C language using _bios_serial com,but the problem i am facing is that this command is unable to send the data. Just for testing the port i hav shorted pins 2&3 …  |
| | alright say i have a data file i want to open up and extract the data into a binary tree... i do this to open the file: [CODE]binaryTree::information() { ifstream file; file.open ("proj4.dat"); }[/CODE] although ill have more in that after i learn how to do it.. and i have … |
| | I am really not sure what kind of problem this is but my guss is that it has to do something with php here is the code: [PHP]echo "<tr> <td colspan=\"3\" align=\"center\">"; for ($I=0;$I<$nrow;$I++) { $row1 = mysql_fetch_array($result); extract($row1); echo "<a href=\"./result?result_catalog=$TBL\"><img border=\"0\" src=\"http://www.eezs.com/images/$Picture\" width=\"111\" height=\"90\" /></a>"; if ($I == … |
| | I would like to have weather on my website, just current conditions. I have seen some websites that have it on it now. Here is one I like : [url]http://www.accrisoft.com/index.php?submenu=Contact&src=gendocs&link=ContactInformation&category=Contact[/url] Can someone help me out on this? Thanks alot. :) |
| | I'm trying to do something like this: [code]public: ULONG dispatch(char *command, size_t length, Stream<T> *stream);[/code]<< moderator edit: fixed code tags >> Where Stream is a template. I can make the class I'm putting it in a template as well - no big deal, I just don't know how anyways. Here's …  |
| | I would appreciate any help (I am very much a beginner in Java) what is this error message and also do I use init() or main() for applet? Thank you so much //JavaAirlinesApplet.java ERROR MESSAGE: /*JavaAirlinesApplet.java:8: JavaAirlinesApplet is not abstract and does not override abstract method actionPerformed(java.awt.event.ActionEvent) in java.awt.event.ActionListener public … |
| | Hello, I have this code: [code]<select name="product" class="buy"> <option value="products.php" selected>Select Term</option> <option value="products.php?item=1&term=1">2 Month</option> <option value="products.php?item=1&term=3">3 Months</option> <option value="products.php?item=1&term=6">4 Months</option> <option value="products.php?item=1&term=12">5 Months </option> </select>[/code] I need to make it so as soon as you click that select box, it loads the url (value)... if anyone can help me … |
 | i cant belive that you have to have a .net framework on the computer to run the C# apps. because of this no my friends cant use them. there should be away around this does ne body know if there is? |
| | I am stuck. For some reason, my external css will only affect my links on my site. The color and hover color will change when i change it in the css. What is weird is the links are even coming from a php file <? require_once("NavigationTemplate.php");?> The problem is that … |
| | i have the following code that reads user input characters and displays the string entered in reverse order. import java.io.*; /** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2005</p> * <p>Company: </p> * @author not attributable * @version 1.0 */ public class ReverseString { public String reverse(String … |
| | kinda like the last program.. just does different things.. anyway, im getting a seg fault i dont understand one bit its off of the menu function. when you input an invalid number like 8 - it says invalid but if you input 7 to quit the program it seg faults. … |
| | Hi everybody. I am a student taking up C programming and I need some help from you guys. My main problem is that I do not know how to start with programming, aside from that, I would like to know also whoever knows how to understand discrete structures in programming. … |
| | Hi everyone, I am trying to to read and write large files about 600M. The thing is when i use the normal FileOutputStream methods an exception gets thrown saying [code] java.lang.OutofMemory [/code] This is how i am trying to read the file [code] FileOutputStream out = new FileOutputStream("C:/my_life_story.zip"); InputStream in … |
| | I have created a progress bar .The Progress bar works fine. The only issue is that it flickers. I am not able to find out why that is happeneing. Can anyone tell me what is wrong in my code.Below is my code. <html> <script> var secondWindow = false; function ProgressBar(sLength) … |
 | Hi everybody i spent the last few months playing with .NET(c#). i'm considering to do a project work using c#(.net) just for my own experience. so can any one help me to pick an interesting topic to work with. Thanks |
| | Hi, I bought a turnkey website that is just like the-car-site(.com) For some reason when a user logs in and posts an item for sale, the item does not show up in the search results. Can someone tell me what to do to fix it? |
| | Hello all, I'd like, very much, to understand linked-lists.I've read many texts on the subject and tried many source codes but none of them seemed to fit my needs (one from daniweb is pretty close but it's in C) so I, as desperate as I can be, beg you for … |
| | Hi I am having a bit of trouble with a do while loop. I either can't get it to stop, or it doesn't do exactly as I need it to. I am using a array called nums to insert random numbers into a binary search tree. Once the tree has … |
| | Hey, i get the following annoying link errors when i try to build my program: [quote] Compiling... power level.cpp Linking... power level.obj : error LNK2001: unresolved external symbol "int __cdecl YesNo(void)" (?YesNo@@YAHXZ) Debug/power level.exe : fatal error LNK1120: 1 unresolved externals Error executing link.exe.[/quote] The program compiles ok, but it … |
| | ok so i have this program that i made that reconizes shortcuts and does certain thing like bring in and out of taskbar. the oonly problem is when the form loses focus the shortcuts dont work. is there any way that when the ofrm does lose focus if i press … |
 | As I said before im new to python and stink at math(great combination huh?) Well I've looked at Thinking in Tkinter but I still don't fully understand the concept of classes. Could you provide any help\tutorials on this subject? Help Appreciated :cheesy: |
| | Hi everybody Hope I will get some help here. I have been using mysql database for quite sometime and had no problem till now. This database is either upgraded nor any change in the indexing, its been as it was from past one year. But recently we have observed that … |
| | Hey guys, I was just wondering when using classes to obtain a name or something like that when a pointer is used how come you don't have to use the new and delete key words. [code] class LibBook { private: char *name public: LibBook( char* = '\0') void showBookName() }; … |
 | Hello all :p I was working on this simple program with a formula for calculating parallel resistance. I was getting all kinds of errors at first but I am still getting these few. Compiling... ResistancePar.cpp G:\VC++60\ResistancePar\ResistancePar.cpp(5) : warning C4518: 'float ' : storage-class or type specifier(s) unexpected here; ignored G:\VC++60\ResistancePar\ResistancePar.cpp(5) … |
| | Python Version: 2.1 Platform: HP Windows XP I am using Python scripts generated by ArcGIS/ModelBuilder in order to automate geoprocesses. Currently I am calling a series of scripts from a batch file that is called by the task scheduler. My problem is if there is an error the process stops, … |
| | Hello, Im rather new to C, but I was struck with one curiosity as I delve into it. From what I understand, there is not supposed to be any support for string-datatypes in the language itself; you need to import libraries to get this support (where the strings are actually … |
| | what all do i have to do to make this work... this is my class and functions... and the errors are at the bottom... do i have to overload operators or is there a much easier way? thanks. and i know the return function isnt written yet. [CODE]#include <iostream> #include … |
| | hey friends i m facing one problem that on sever their is fedora core 4 and when ever temp(/tmp) is filled server go show. can any one provide me with the script that can automatically cleans up /tmp after some days or when temp is going to fill thanks  |
| | Hi, I was hoping if anyone could help me really quickly. A section of my program needs to discern between java primitives. I've had to make regular expressions which look for the different characteristics between each primitive, but I don't know what some of them are. Below are all the … |
| | Hi to all, There is a problem with the datagrid in Mozilla. Datagrid is showing images in Internet Explorer but not in Mozilla. I dont know why. Can anybody give a solution to this problem as soon as possible.  |
| | On windows operating system How can we make a window an active window (focussed window) using c/c++ programming. I tried using SetForegroundWindow() but it is not working. AllowSetForegroundWindow() will work on Windows XP? Any how please give me an idea regaurding this. |
 | Hello everyone. I have a page that echos success on a successful login, and I want it to then sleep(2); and then redirect to another page. Unfortunately and obviously, the headers are already sent if I'm in the body of the page. So, is there a way (with any language, … |
| | I have a script on my website that requires an includes.php file to work. I am trying to control the font size of the links that it provides but I do not know how to do that. Can someone help me? Here is the code on my site that gets … |
| | Hi I have a JTextpane where i will be adding instructions. I know this will not be large enough, but there is no further space on my interface, so I need to add either a scrollbar or scrollpane. I have tried a few attempts at this but cannot get either … |
| | I need to create a mp3 id3v2 tag viewer using assembly for a project.The problem is I don't know where to begin. Does anyone know any resource sites or tutorials on how to begin? thanks! |
| | I have a variable of double data type.It has only 1 decimal point or no decimal point such as 17.5 and 17.I want to have exact two decimal point for it.Does anyone know? |
| | Does anyone know how to change the colour of text in Java? I'm getting a lot of input from my user in a program I'm writing, and it gets kinda difficult to follow with it all being one colour. Any help would be greatly appreciated =D  |
| | Hi all, I have data grid: In that i have to show different hyperlinks colors with type of memberships. If gold member then Hyperlink is Green If Silver member then Hyperlink is Red. otherwise the Hyperlink shoudl be Blue !!! How to achieve this is Data grid!!!.  |
| | hi this is srikanth from india. it would be highly appreciated if a separate forum is put up exclusively for C language.it would be very much useful to beginners. clubbing c and c++ in one forum is a little uncomfortable for the user to browse c related threads. |
| | I am trying to put together a string that can be sent to the clipboard and then pasted into a spreadsheet (in this case a works spreadsheet). The problem I have is the space characted seems to be being ignored when it is a the start of the next line. …  |
| | Hey there! I'm making a break timing device for work (so I can be more aware of how long I'm taking on my breaks. I'm bad at keeping track.) If someone could help me out, it would be greatly appreciated. [U]What the program does:[/U] - After I click "break" it … |
| | hey every1, can any one tell me how to draw a ball or a circle in an console application vc++ and make it move around various coordinates.. basically the ball shud move arnd 4 directions. i tried printin chars but dont quite know how to go about paintin the ball … |
| | I wrote simple python program that rips, encodes, and gets song data from the cddb. I would like to give the user the option of customizing it to there taste. So I want to make a config file that I can store in /etc(linux fiel location). for example it would … |
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